Date  Speaker  Topic 
August 02, 11:0012:00  Arindam Banerjee, Purdue University  Homological Algebra of Bipartite Graphs 
July 19, 15:3017:00  Neeraj Kumar, ISI Bangalore  Koszul algebras 
July 04, 10:3011:30  Hema Srinivasan, University of Missouri  On Unimodality of Hilbert Functions 
Spring 2016  
April 05, 15:3017:00  Ananthnarayan Hariharan, IIT Bombay  Generic initial ideals  VI 
March 29, 15:3017:00  Ananthnarayan Hariharan, IIT Bombay  Generic initial ideals  V 
March 15, 15:3017:00  Ananthnarayan Hariharan, IIT Bombay  Generic initial ideals  IV 
February 16, 15:3016:30  Giulio Caviglia, Purdue University  Uniform Bounds for Projective Dimension and CastelnuovoMumford Regularity 
February 16, 15:3017:00  Ananthnarayan Hariharan, IIT Bombay  Generic initial ideals  III 
February 09, 15:3017:00  Ananthnarayan Hariharan, IIT Bombay  Generic initial ideals  II 
January 18, 14:3015:30  V. Kumar Murty, University of Toronto  Distribution of values of Lfunctions 
January 19, 15:3017:00  Ananthnarayan Hariharan
, IIT Bombay  Generic Initial Ideals 
Autumn 2015  
November 2, 14:0015:30  Parangama Sarkar, IIT Bombay  Canonical modules 
October 26, 14:0015:30  Parangama Sarkar, IIT Bombay  Canonical modules 
October 12, 14:0015:30  Jyoti Singh, IIT Bombay  The Weyl AlgebraIII 
October 5, 14:0015:30  Jyoti Singh, IIT Bombay  The Weyl AlgebraII 
September 28, 14:0015:30  Jyoti Singh, IIT Bombay  The Weyl AlgebraI 
September 21, 14:0015:30  Tony Puthenpurakal, IIT Bombay  Use of noncommutative algebra in commutative algebra 
September 7, 14:0015:30  Anjan Gupta, IIT Bombay  Resolutions of Monomial idealsV 
August 31, 14:0015:30  Anjan Gupta, IIT Bombay  Resolutions of Monomial idealsIV 
August 24, 14:0015:30  Anjan Gupta, IIT Bombay  Resolutions of Monomial idealsIII 
August 17, 14:0015:30  Anjan Gupta, IIT Bombay  Resolutions of Monomial idealsII 
August 13, 15:3016:30  Saranya Nair, IIT Bombay  The product of two or more factorials being a factorial 
August 10, 14:1515:15  Ravi Rao, TIFR Mumbai  Normality of Amit Roy's group of elementary orthogonal transformations 
August 3, 14:0015:30  Anjan Gupta, IIT Bombay  Resolutions of Monomial ideals 
Spring 2015  
April 02, 16:0017:00  Amiya Kumar Mondal, IIT Bombay  Explicit Langlands parameter for epipelagic representation  III 
March 31, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
March 27, 16:0017:00  Soumya Bhattacharya, CIRM Trento  Factorization of holomorphic eta quotients 
March 24, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
March 23, 14:3016:00  Anjan Gupta, IIT Bombay  Gorenstein dimension of modules and complexes  IV 
March 20, 16:3017:30  Shiv Prakash Patel, IIT Bombay  Explicit Langlands parameter for epipelagic representation  II 
March 19, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
March 16, 14:3016:00  Anjan Gupta, IIT Bombay  Gorenstein dimension of modules and complexes  III 
March 10, 14:0015:30  Shiv Prakash Patel, IIT Bombay  Explicit Langlands parameter for epipelagic representation 
March 09, 14:3016:00  Anjan Gupta, IIT Bombay  Gorenstein dimension of modules and complexes  II 
March 05, 16:0017:00  Abhishek Parab, Purdue University  Weyl's law and generalizations 
February 17, 15:3017:00  Anjan Gupta, IIT Bombay  Gorenstein dimension of modules and complexes 
February 17, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
February 06, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
February 03, 15:3017:00  Tony Puthenpurakal, IIT Bombay  CohenMacaulay property of the associated graded module  IV 
January 30, 16:0017:00  Divyum Sharma, TIFR Mumbai  Number of solutions of Thue inequalities 
January 27, 14:3015:30  Vinayak Vatsal, University of British Columbia  Precise conjectures on nonvanishing of quadratic twists of Lfunctions modulo a prime 
January 27, 15:3017:00  Tony Puthenpurakal, IIT Bombay  CohenMacaulay property of the associated graded module  III 
January 20, 15:3017:00  Tony Puthenpurakal, IIT Bombay  CohenMacaulay property of the associated graded module  II 
January 15, 14:3015:30  Abhishek Saha, University of Bristol  Siegel modular forms of degree 2: Fourier coefficients, Lfunctions, and functoriality 
January 13, 15:3017:00  Tony Puthenpurakal, IIT Bombay  CohenMacaulay property of the associated graded module 
December 01, 16:0017:00  M. Ram Murty, Queen's University  The Dedekind determinant and generalizations 
November 25, 14:3015:30  Michel Waldschmidt, Institut de mathématiques de Jussieu  On the abc conjecture and some of its consequences 
November 24, 14:3015:30  S. K. Khanduja, IISER Mohali  Dedekind's theorem on splitting of primes and its converse 
November 11, 15:3017:00  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander  VII 
October 31, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
October 21, 15:0016:30  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander  VI 
October 21, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
October 16, 16:0017:00  Somnath Jha, JNU  Functional equation for Selmer group 
October 14, 15:0016:30  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander  V 
October 14, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
October 07, 15:0016:30  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander  IV 
September 30, 15:0016:30  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander  III 
September 23, 15:0016:30  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander  II 
September 23, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
September 16, 15:0016:30  H. Ananthnarayan, IIT Bombay  Two theorems and a question of Auslander 
September 16, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
September 03, 14:3015:30  Bharathwaj Palvannan, University of Washington  Seattle  Selmer groups and specializations 
September 02, 15:0016:30  Tony Puthenpurakal, IIT Bombay  CohenMacaulay finite representation type 
September 02, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
August 26, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
August 25, 09:3010:30  Saranya Nair, IIT Bombay  Irreducibility of Generalised Hermite polynomials 
August 21, 16:0017:00  Manish Mishra, Hebrew University  Generic Representations in LPackets 
August 21, 14:3015:30  Pankaj Vishe, University of York  Inhomogeneous multiplicative Littlewood conjecture and logarithmic savings 
August 19, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
August 14, 16:0017:00  Mohammed Zuhair, UCLA  Open image theorem of Serre 
August 12, 15:0016:30  Tony Puthenpurakal, IIT Bombay  CohenMacaulay finite representation type 
August 12, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
August 05, 15:0016:30  Tony Puthenpurakal, IIT Bombay  CohenMacaulay finite representation type 
July 31, 16:0017:00  Jayadev Athreya, UIUC  Effective Quantitative Oppenheim for almost every quadratic form 
July 30, 14:0015:30  Ritabrata Munshi, TIFR Mumbai  Lfunctions 
Spring 2014  
April 21, 16:0016:30  Sudhanshu Shekhar, University of Heidelberg  Arithmetic of elliptic curves and congruences 
April 21, 15:3016:00  Swarnendu Datta, Yale University  Orbit method and character sheaves on unipotent groups in positive characteristic 
April 15, 16:0017:00  Sylvia Wiegand, University of Nebraska  Prime ideals in Noetherian Ring 
April 15, 15:0016:00  Tony Puthenpurakal, IIT Bombay  Homological conjectures  II 
April 08, 16:0017:00  Parangama Sarkar, IIT Bombay  Castelnuovo regularity and graded rings associated to an ideal 
April 08, 15:0016:00  Tony Puthenpurakal, IIT Bombay  Homological conjectures 
April 01, 16:0017:00  Jai Laxmi, IIT Bombay  Existence of divided power algebra  III 
April 01, 15:0016:00  Manoj Keshari, IIT Bombay  CowsikNori theorem on curves  II 
March 27, 16:0017:00  Shanta Laishram, ISI Delhi  Powers in products of terms of Pell's and PellLucas Sequences 
March 25, 16:0017:00  Jai Laxmi, IIT Bombay  Existence of divided power algebra  II 
March 25, 15:0016:00  Manoj Keshari, IIT Bombay  CowsikNori theorem on curves  I 
March 18, 16:0017:00  Jai Laxmi, IIT Bombay  Existence of divided power algebra  I 
March 18, 15:0016:00  H. Ananthnarayan, IIT Bombay  Canonical Modules of CohenMacaulay Local Rings 
March 13, 15:0016:00  S. D. Adhikari, HarishChandra Research Institute  A classical result on set addition and some zerosum results in combinatorial number theory 
March 11, 16:0017:00  Hero Saremi, Islamic Azad University  A survey of Hilbert function of CM modules 
March 11, 15:0016:00  H. Ananthnarayan, IIT Bombay  Canonical Modules of CohenMacaulay Local Rings 
March 06, 16:0017:00  Sudhanshu Shekhar, University of Heidelberg  Iwasawa theory and residual Galois representation 
March 04, 15:0016:00  J. K. Verma, IIT Bombay  Hilbert functions of multigraded modules  IV 
February 20, 11:3012:30  Suryateja Gavva, IIT Bombay  Circle method and Subconvexity estimates for Lfunctions 
February 04, 16:0017:00  Husney Parvez Sarwar, IIT Bombay  Anderson's Conjecture: Projective modules over monoid algebras are free  III 
February 04, 15:0016:00  J. K. Verma, IIT Bombay  Hilbert functions of multigraded modules  III 
January 30, 16:0017:00  Dipendra Prasad, TIFR Mumbai  Ext Analogues of Branching Laws 
January 28, 16:0017:00  Husney Parvez Sarwar, IIT Bombay  Anderson's Conjecture: Projective modules over monoid algebras are free  II 
January 28, 15:0016:00  J. K. Verma, IIT Bombay  Hilbert functions of multigraded modules  II 
January 24, 15:0016:00  Hema Srinivasan, University of Missouri  Towards a Resolution of Powers of Determinantal Ideals 
January 21, 16:0017:00  Husney Parvez Sarwar, IIT Bombay  Anderson's Conjecture: Projective modules over monoid algebras are free 
January 21, 15:0016:00  J. K. Verma, IIT Bombay  Hilbert functions of multigraded modules 
January 04, 16:0017:00  Peng Xu, University of East Anglia  On the irreducible modp representations of unramfied U(2,1) 
January 03, 16:0017:00  Amod Agashe, Florida State University  StarkHeegner/Darmon points on elliptic curves over totally real fields 
Fall 2013  
November 11, 15:3017:00  Tony J. Puthenpurakal, IIT Bombay  Properties of local cohomology modules over regular rings  II 
November 04, 15:3017:00  Tony J. Puthenpurakal, IIT Bombay  Properties of local cohomology modules over regular rings 
October 24, 16:0017:30  J. K. Verma, IIT Bombay  Local Cohomology Modules  VI 
October 14, 15:3017:00  Tony J. Puthenpurakal, IIT Bombay  Local Duality 
October 08, 16:0017:00  Pramod Kewat, ISM Dhanbad  Derivatives and Lfunctions 
October 07, 16:0017:30  J. K. Verma, IIT Bombay  Local Cohomology Modules  V 
October 01, 15:3017:30  Suryateja Gavva, IIT Bombay  The RiemannRoch Theorem 
September 30, 15:3017:00  J. K. Verma, IIT Bombay  Local Cohomology Modules  IV 
September 26, 11:3012:30  Roger B. Eggleton, Illinois State University  Constant principal rank or consecutive integers with equally many distinct prime factors 
September 24, 15:3017:30  Ravi Raghunathan, IIT Bombay  The doubling method of PiatetskiShapiro and Rallis 
September 23, 15:3017:00  J. K. Verma, IIT Bombay  Local Cohomology Modules  III 
September 17, 15:3017:30  Ravi Raghunathan, IIT Bombay  Zeta Functions of Simple Algebras 
September 13, 15:3017:00  J. K. Verma, IIT Bombay  Local Cohomology Modules  II 
September 02, 15:3017:00  J. K. Verma, IIT Bombay  Local Cohomology Modules  I 
August 27, 15:3017:30  Ravi Raghunathan, IIT Bombay  Zeta Functions of Simple Algebras 
August 26, 15:3017:00  H. Ananthanarayan, IIT Bombay  Injective Modules and Matlis Duality V 
August 20, 15:3017:30  Ravi Raghunathan, IIT Bombay  Zeta Functions of Simple Algebras  Tate's Thesis 
August 19, 15:3017:00  H. Ananthanarayan, IIT Bombay  Injective Modules and Matlis Duality IV 
August 13, 14:0015:30  Ravi Raghunathan, IIT Bombay  Zeta Functions of Simple Algebras  Tate's Thesis 
August 12, 15:3017:00  H. Ananthanarayan, IIT Bombay  Injective Modules and Matlis Duality III 
August 06, 15:3016:30 
Ravi Raghunathan, IIT Bombay 
Zeta Functions of Simple Algebras  Tate's Thesis 
August 05, 15:3016:30 
Ananthnarayan Hariharan, IIT Bombay 
Injective Modules and Matlis Duality II 
July 29, 15:3016:30 
Ananthnarayan Hariharan, IT Bombay 
Injective Modules and Matlis Duality I 
July 26, 15:3016:30 
Sarang Sane, University of Kansas 
Projective Modules and Various Avatars of the Euler Characteristic 
July 25, 15:3016:30 
M. Ram Murty, Queens University 
Li's Criterion and Transcendence 
Spring 2013  
June 25, 15:3016:30 
C. S. Dalawat, HarishChandra Research Institute 
Tame Ramification and Group Cohomology 
June 20, 16:0017:00 
Sumanta Sarkar, University of Calgary 
Constructions of Cryptographically Significant Boolean Functions 
June 07, 15:3016:30 
Atul Dixit, Tulane University 
RamanujanHardyLittlewoodRiesz phenomena and monotonicity results for Dirichlet Lfunctions 
April 29, 15:3016:30  Debargha Banerjee, MPIM Bonn  Differential Modular forms on Shimura curves over totally real fields 
April 19, 16:4017:10 
Rizwanur Khan, University of Goettingen 
The distribution of modular forms 
April 19, 16:0016:30 
Soumya Das, IISc Bangalore 
Some analytic aspects of modular forms 
April 18, 15:3017:30 
H. Ananthnarayan, IIT Bombay 
K_1 of a ring 
April 17, 15:3017:30 
R. Venkatesh, TIFR Mumbai 
Unique factorization of tensor products for KacMoody algebras 
April 16, 15:3017:30 
Shripad M. Garge, IIT Bombay 
Construction of root systems 
April 12, 15:3017:30 
Ravi Raghunathan, IIT Bombay 
Representations of Lie algebras  II 
April 09, 15:3017:00 
Shreedevi Masuti, IIT Bombay 
The EakinSathaye Theorem about reductions of ideals 
April 09, 15:3017:30 
Ravi Raghunathan, IIT Bombay 
Representations of Lie algebras  I 
April 05, 15:3017:30 
Mahendra Verma, IIT Bombay 
Examples of simple Lie algebras  III 
April 05, 14:3015:30 
Saranya Nair, IIT Bombay 
Diophantine Problems 
April 04, 15:3017:30 
H. Ananthnarayan, IIT Bombay 
K_1 of a ring 
April 02, 15:3017:30 
Mahendra Verma, IIT Bombay 
Examples of simple Lie algebras  II 
April 02, 15:3017:00 
J. K. Verma, IIT Bombay 
Face rings of simplicial complexes IV 
March 28, 17:0018:00 
Ravi Raghunathan, IIT Bombay 
Recent advances in the Langlands program 
March 26, 15:3017:00 
J. K. Verma, IIT Bombay 
Eulerian Complexes 
March 25, 15:3017:30 
Anuradha Ahuja, IIT Bombay 
Semisimple Lie algebras and root systems IV 
March 15, 11:0012:00 
Anuradha Ahuja, IIT Bombay 
Semisimple Lie algebras and root systems II 
March 12, 15:3017:00 
J. K. Verma, IIT Bombay 
Face Rings of Simplicial Complexes 
March 11, 15:3017:00 
Rekha Santhanam, IIT Bombay 
Clutching theorems for vector bundles 
March 04, 15:3017:00 
Rekha Santhanam, IIT Bombay 
Clutching construction in Topological KTheory 
March 05, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Class groups VI 
March 01, 16:0017:00 
Shanta Laishram, ISI Delhi 
Grimm's Conjecture and smooth numbers 
February 26, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Class groups V 
February 25, 15:3017:00 
Rekha Santhanam, IIT Bombay 
Swan's theorem 
February 19, 14:3015:30 
M. M. Radhika, IIT Bombay 
The Killing form 
February 18, 15:3017:00 
Rekha Santhanam, IIT Bombay 
Swan's theorem 
February 13, 15:3016:30 
Frits Beukers, University of Zagreb 
The art of irrationality proving 
February 11, 16:0017:00 
Amartya Dutta, ISI Kolkata 
The
Kuttakadhyayah of Brahmagupta: Emergence of Algebra in Ancient
India

February 06, 15:3016:30 
M. M. Radhika, IIT Bombay 
The Killing form 
February 05, 14:3015:30 
Tony Puthenpurakal, IIT Bombay 
Class Groups  III 
January 29, 14:3015:30 
Tony Puthenpurakal, IIT Bombay 
Class Groups  II 
January 22, 14:3015:30 
Tony Puthenpurakal, IIT Bombay 
Class Groups  I 
January 16, 16:0017:00 
Sarang Sane, University of Kansas 
Euler class groups and ChowWitt groups 
January 16, 15:3017:30 
Ojas Sahasrabudhe, IIT Bombay 
Theorems of Engel and Lie 
January 03, 16:0017:00 
M. Ram Murty, Queens University 
The Legacy of Srinivasa Ramanujan 
Fall 2012  
December 05, 11:3012:30 
C. G. Venketasubramanian, Université de Versailles StQuentin en Yvelines 
Representations of GL(n) distinguished by GL(n1) 
October 25, 16:0017:00 
Aiden Bruen, University of Calgary 
Blocking Sets, Configurations and Perspective Sets 
October 02, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Spectral Sequences IV 
September 25, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Spectral Sequences III 
September 13, 15:3017:00 
Soumya Das, TIFR Mumbai 
Fourier coefficients of Siegel modular forms 
September 11, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Spectral Sequences II 
September 10, 15:3017:00 
Ramesh Sreekantan, ISI Bangalore 
Circular units and a generalisation 
September 07, 16:3017:30 
Anuradha Garge CBS Mumbai 
Nice group structure on relative orbit space of unimodular rows 
September 07, 15:0016:00 
Anupam Kumar Singh, IISER Pune 
Strongly Real Classes in finite Unitary groups 
September 04, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Spectral Sequences 
August 24, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
The Intersection theorem in char p 
July 09, 16:0017:00 
Anish Ghosh, University of East Anglia 
Homogeneous Dynamics and Number Theory 
Spring 2012  
April 26, 15:3017:30 
Clare D'Cruz, Chennai Mathematical Institute 
Castelnuovo Mumford regularity of powers, sum and radical of ideals 
April 20, 15:3017:30 
J.K.Verma, IIT Bombay 
Zariski's theory of complete ideals 
April 04, 15:3017:30 
J.K.Verma, IIT Bombay 
Zariski's theory of complete ideals V 
March 22, 15:3017:30 
J.K.Verma, IIT Bombay 
Zariski's theory of complete ideals IV 
March 15, 15:3017:30 
J.K.Verma, IIT Bombay 
Zariski's theory of complete ideals III 
March 01, 15:3017:30 
J.K.Verma, IIT Bombay 
Zariski's theory of complete ideals II 
February 27, 16:0017:30 
Gilles Lachaud, Institut de Mathematiques de Luminy 
Word oriented LFSR and construction of block Frobenius matrices in a given conjugacy class 
February 09, 15:3017:30 
J.K.Verma, IIT Bombay 
Zariski's theory of complete ideals (lecture series in commutative algebra) 
January 25, 15:0016:00 
Henryk Iwaniec, Rutgers University 
WEYL'S SUMS FOR ROOTS OF QUADRATIC CONGRUENCES 
January 11, 14:0015:00 
Alpesh Dhorajia, IIT Bombay 
Projective modules over overrings of polynomial rings 
Fall 2011  
November 29, 17:0018:00 
Upendra Kulkarni, Chennai Math Institute 
Representations of the general linear and symmetric groups 
November 29, 15:0016:00 
Anupam Kumar Singh, IISER Pune 
Introduction to Chevally Groups 
November 28, 14:3015:30 
Anupam Kumar Singh, IISER Pune 
Introduction to Chevally Groups 
November 25, 15:0016:00 
Anupam KuMarch Singh, IISER Pune 
Introduction to Chevally Groups 
November 9 14:3015:30 
Alexei Stepanov, University Of Illinois, UrbanaChampaign 
Chevalley groups over rings: universal localisation 
November 9, 16:0017:00 
Alexei Stepanov, University of Illinois, UrbanaChampaign 
MULTIPLE RELATIVE COMMUTATOR FORMULA 
November 1, 16:0017:00 
Manoj Kummini, Chennai Mathematical Institute 
BoijSoederberg Theory for Free Resolutions 
October 20, 15:3016:30 
Viji Thomas, TIFR Bombay 
Rings of weak global dimension at most 1 and Prufer domains 
September 29, 15:3016:30 
Viji Thomas, TIFR Bombay 
A journey from Gauss's lemma to Prufer domains to Gaussian rings 
September 22, 15:3016:30 
Tony Puthenpurakal, IIT Bombay 
Finite free resolutions 4 
September 08, 15:3016:30 
Tony Puthenpurakal, IIT Bombay 
Finite free resolutions 3 
September 01, 15:3016:30 
Tony Puthenpurakal, IIT Bombay 
Finite Free Resolutions 2 
August 30, 14:0015:20 
Kartik Prasanna, University of Michigan, Ann Arbor 
Periods of quaternionic Shimura varieties 
August 19, 16:4517;45 
S. Tariq Rizvi, Ohio State University, Lima 
Theory of Baer Modules Some Recent Developments 
August 18, 15:3016:30 
Tony Puthenpurakal, IIT Bombay 
Finite Free Resolutions2 
August 11, 15:3016:30 
Tony Puthenpurakal, IIT Bombay 
Finite Free ResolutionsI 
July 25, 15:3016:30 
MarcHubert Nicole, Institut de Mathématiques de Luminy 
Generalized Hasse Invariants 
Spring 2011  
April 15, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
On Models of Representations  IV 
April 12, 15.1016:00 
Jean Fasel, EPFL Lausanne 
GrothendieckWitt groups and projective modules 
April 11, 15.1016:00 
Anuradha Garge, CBS Mumbai 
Filtered Rings 
April 11, 16.1017.15 
Bharath Sethuraman, California State university, Northridge 
Determinantal Rings and varietiesV 
March 28, 15.1016:00 
Anuradha Garge, CBS Mumbai 
Filtered Rings II 
March 28, 16.1017.15 
Bharath Sethuraman, California State university, Northridge 
Determinantal Rings and varietiesV 
March 21, 15:0016:00 
Anuradha Garge, CBS Mumbai 
Filtered Rings 
March 21, 16.1517.15 
Bharath Sethuraman, California State university, Northridge 
Determinantal Rings and varietiesIV 
March 14, 15:0016:00 
Balwant Singh, CBS Mumbai 
Local CohomologyV 
March 14, 16.1517.15 
Bharath Sethuraman, California State university, Northridge 
Determinantal Rings and varietiesIII 
March 08, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
On Models of Representations  I 
March 07, 15:0016:00 
Balwant Singh, CBS Mumbai 
Local CohomologyIV 
March 07, 16.1517.15 
Bharath Sethuraman, California State university, Northridge 
Determinantal Rings and varietiesII 
March 01, 15:3017:30 
Shripad Garge, IIT Bombay 
Geometric Lemma of Bernstein and Zelevinsky  III 
February 28, 15:0016:00 
Balwant Singh, CBS Mumbai 
Local CohomologyIII 
February 28, 16.1517.15 
Bharath Sethuraman, California State university, Northridge 
Determinantal Rings and varietiesI 
February 21, 15:0016:00 
Balwant Singh, CBS Mumbai 
Local CohomologyII 
February 21, 16.1517.15 
Tony Puthenpurakal, IIT Bombay 
Canonical ModulesII 
February 15, 15:3017:30 
Nikolai Vavilov, St. Petersburg University 
Constructions of Exceptional Groups 
February 14, 15:0016:00 
Balwant Singh, CBS Mumbai 
Local CohomologyI 
February 14, 16.1517.15 
Tony Puthenpurakal IIT Bombay 
Canonical ModulesII 
February 08, 15:3017:30 
Shripad Garge, IIT Bombay 
Geometric Lemma of Bernstein and Zelevinsky  II 
February 08, 15:0016:00 
Manoj Keshari, IIT Bombay 
Proof of Ferrand Szpiro's lemma. 
February 08, 16:0017:00 
Tony Puthenpurakal, IIT Bombay 
Canonical modules1 
February 01, 16:0017:30 
Shripad Garge, IIT Bombay 
Geometric Lemma of Bernstein and Zelevinsky 
January 31, 15:0016:00 
J.K.Verma, IIT Bombay 
Graded algebras with pure resolutionII 
January 31, 16:1517:15 
Manoj Keshari, IIT Bombay 
Local complete intersection affine curves are settheoretic complete intersection II 
January 25, 15:3017:30 
Shripad Garge, IIT Bombay 
Intersection of Parabolic Subgroups  II 
January 24, 15:0016:00 
J.K.Verma, IIT Bombay 
Graded algebras with pure resolutionI 
January 24, 16:1517:15 
Manoj Keshari, IIT Bombay 
Smooth affine curves are settheoretic complete intersectionsI 
January 21, 15:0016:00 
Peter Beelen, Technical University of Denmark 
Towers of algebraic function fields 
January 18, 16:3017:30 
Shripad Garge, IIT Bombay 
Intersection of Parabolic Subgroups 
January 18, 16:3017:30 
Shiv Prakash Patel, TIFR Mumbai 
Cuspidal Representations of SL(2) via Compact Induction  II 
January 17, 15:0016:00 
J.K.Verma, IIT Bombay 
Hilbert functions of graded modulesII 
January 17, 16:1517:15 
R. C. Cowsik, Mumbai University 
Filtered RingsI 
January 10, 15:0016:00 
Tony Puthenpurakal, IIT Bombay 
A short proof of the positivity of partial Euler characteristics 
January 10, 16:1517:15 
J. K. Verma, IIT Bombay 
Hilbert functions of graded modulesI 
Fall 2010  
November 29, 14:3015:30 
Shreedevi Masuti, IIT Bombay 
Gorenstein artinian rings 
November 29, 15:4516:45 
Sarang Sane, TIFR Bombay 
Higher Euler Characteristics 
November 22, 16:3015:30 
Rajan Sundaravaradhan  On Tate's thesis 
November 15, 14:3015:20 
Sarang Sane, TIFR Bombay 
Euler characteristic and MultiplicityIII. 
November 15, 15:3016:20 
Shreedevi Masuti, IIT Bombay 
Dualizing module of an artinian ring 
November 09, 15:3017:30 
Arnab Mitra, TIFR Bombay 
Duality Correspondence for (GL(m),GL(n)) 
November 08, 14:3015:20 
Sarang Sane, TIFR Bombay 
Euler characteristic and MultiplicityII. 
November 08, 15:3016:20 
Tony Puthenpurakal, IIT Bombay 
Some aspects of abelian categories and lim III 
October 25, 14:3015:30 
Sarang Sane, TIFR Bombay 
Multiplicity, Euler characteristic of the Koszul homology and the multiplicity symbol. 
October 25, 15:4516:45 
Tony Puthenpurakal, IIT Bombay 
Some aspects of abelian categories and lim II 
October 18, 15:3016:30 
Tony Puthenpurakal, IIT Bombay 
Some aspects of abelian categories and lim I 
October 12, 15:3017:00 
Dipendra Prasad, TIFR Mumbai  Introduction to Algebraic Groups and Automorphic Forms  III 
October 11, 14:3015:30 
Anjan Gupta, TIFR Bombay 
A result of Kunz on the value semigroup of a one dimensional Gorenstein Ring 
October 11, 15:4516:45 
Tony Puthenpurakal, IIT Bombay 
Matlis DualityIII 
October 05, 15:3017:00 
Dipendra Prasad, TIFR Mumbai 
Introduction to Algebraic Groups and Automorphic Forms  II 
October 04, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Matlis DualityII 
September 28, 16:0017:00 
Bill Casselman, University of British Columbia. 
Structure Constants for Lie Groups 
September 27, 15:3017:00 
Tony Puthenpurakal, IIT Bombay 
Matlis Duality1 
September 06, 14:3015:20 
R. C. Cowsik, Mumbai University 
Bass' Fundamental Theorem4 
August 16, 14:3015:30 
R. C. Cowsik, Mumbai University 
Bass' Fundamental Theorem3 
August 16, 15:4516:45 
J.K.Verma, IIT Bombay 
Gorenstein's theorem on plane algebraic curves3 
August 09, 15:0016:00 
R. C. Cowsik, Mumbai University 
Bass' Fundamental Theorem2 
August 09, 16:1517:15 
J.K.Verma, IIT Bombay 
Gorenstein's theorem on plane algebraic curves2 
August 02, 14:3015:30 
R. C. Cowsik, Mumbai University 
Bass' Fundamental Theorem about Gorentein rings 1 
August 02, 15:3016:30 
J.K.Verma, IIT Bombay 
Gorenstein's Theorem about conductor of plane algebraic curves1 
July 21, 14:3015:30 
Sarang Sane, TIFR Mumbai 
Splitting of Projective Modules 
July 13, 14:3015:30 
Manoj Kummini, Purdue University 
Regularity of Ext Modules 
Spring 2010  
May 22, 16:3017:30 
Parameswaran Sankaran, IMSc Chennai 
Ubiquity of Free Groups 
May 21, 16:3017:30 
T. N. Venkataramana, TIFR Mumbai 
Some Applications of the PingPong Lemma 
May 20, 16:3017:30 
A. R. Shastri, IIT Bombay 
Cancellation Theorems in Group Theory 
May 18, 16:3017:30 
Amit Kulshrestha, IISER Mohali 
A Quick Introduction to GAP 
May 17, 16:3017:30 
Siddhartha Gadgil, IISc, Bangalore 
The Word Problem 
March 30, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
Representation Theory of padic Groups 
March 29, 15:0016:00 
Surjeet Singh, King Saud University 
Some Constructions of Indecomposable Modules 
March 29, 16:3017:30 
Javad Asadollahi, University of Isfahan 
An Introduction to Cluster Algebras 
March 17, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
Representation Theory of padic Groups 
February 11, 14:3016:00 
Dipendra Prasad, TIFR Mumbai 
Representation Theory of padic Groups  IV 
February 02, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
Representation Theory of padic Groups  III 
February 05, 14:3016:00 
Ravi Raghunathan, IIT Bombay 
Harmonic Analysis on Locally Compact Totally Disconnected Groups II 
January 22, 14:3015:30 
Ravi Raghunathan, IIT Bombay 
Harmonic analysis on locally compact totally disconnected groups I 
January 11, 15:3016:30 
Arati Khairnar, TIFR Mumbai 
Cohomology Theory for Topological Groups 
Fall 2009  
November 16, 16:0017:00 
R. V. Gurjar, TIFR Mumbai 
Some applications of Smith Theory in Algebraic Geometry 
November 16, 14:3015:30 
Ravi A Rao, TIFR Mumbai 
The Study of Projective Modules over an Affine Algebra 
November 16, 11:3012:30 
Uwe Storch, Ruhr University, Bochum 
Generalized Functions and the Mapping Degree 
November 16, 10:0011:00 
Dilip Patil, IISc Bangalore 
Projective Monomial Curves 
November 06, 16:0017:00 
Mousumi Mandal, IIT Bombay 
Bass Numbers  II 
October 26, 16:3017:30 
Tony J. Puthenpurakkal, IIT Bombay 
Proof of the Intersection Theorem in Characteristic p  IV 
October 26, 15:3016:30 
Alpesh Kumar Dhorajiya, IIT Bombay 
Bass Numbers and Injective Dimension of Modules 
October 23, 14:3015:30 
Tony J. Puthenpurakkal, IIT Bombay 
Proof of the Intersection Theorem in Characteristic p  III 
October 22, 16:0017:00 
Siegfried Böcherer, Universität Mannheim 
On the Basis Problem for Elliptic Modular Forms 
October 22, 14:3015:30 
M. Ram Murty, Queen's University 
Special Values of Lseries  II 
October 12, 16:3017:30 
Tony J. Puthenpurakkal, IIT Bombay 
Proof of the Intersection Theorem in Characteristic p 
October 12, 15:3016:30 
Shreedevi Masuti, IIT Bombay 
Bass Numbers 
September 30, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
On the Doubling Method  IV 
September 22, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
On the Doubling Method  III 
September 15, 15:3017:30 
Dipendra Prasad, TIFR Mumbai 
On the Doubling Method  II 
September 08, 16:0017:00 
M. Hashimoto, Nagoya University 
MatijevicRoberts Type Theorems for $F$singularities 
September 08, 14:3015:30 
Dipendra Prasad, TIFR Mumbai 
On the Doubling Method 
September 07, 15:3017:00 
Shreedevi Masuti, IIT Bombay 
Injective Hulls Matlis Duality  II 
August 31, 15:3016:30 
Ganesh Kadu, IIT Bombay 
Ideals of Analytic Deviation One and Test Modules 
August 28, 11:0012:30 
Ravi Raghunathan, IIT Bombay 
Introduction to Class Field Theory  II 
August 24, 15:3017:00 
Shreedevi Masuti, IIT Bombay 
Injective Hulls Matlis Duality  I 
August 18, 15:3017:00 
Ravi Raghunathan, IIT Bombay 
Introduction to Class Field Theory  I 
August 11, 16:0017:00 
Dipendra Prasad, Tata Institute of Fundamental Research 
Representations of GL(n) 
August 11, 14:3015:30 
Ritabrata Munshi, Tata Institute of Fundamental Research 
Subconvexity of Lfunctions and Applications 
August 04, 15:3016:30 
Mahesh Agarwal, McMaster University 
padic Lfunctions for GSp(4)xGL(2) 
July 24, 15:3016:30 
Alberto Minguez, Université Paris 7 
On lmodular Representations of padic Groups 
Spring 2009  
April 21, 15:3017:30 
Eric Wambach, IIT Bombay 
An Introduction to Theta Correspondence  II 
April 17, 16:0017:00 
Mousumi Mandal, IIT Bombay 
Chern Number of an Ideal  VI 
April 15, 15:3017:30 
Eric Wambach, IIT Bombay 
An Introduction to Theta Correspondence  I 
April 08, 11:3012:30 
Mousumi Mandal, IIT Bombay 
Chern Number of an Ideal  V 
April 07, 15:3017:30 
U. K. Anandavardhanan, IIT Bombay 
Langlands Conjecture on Plancherel Measures  IV 
April 03, 15:0016:00 
Jugal Verma, IIT Bombay 
Chern Number of an Ideal  IV 
March 31, 15:3017:30 
U. K. Anandavardhanan, IIT Bombay 
Langlands Conjecture on Plancherel Measures  III 
March 26, 15:3017:00 
Vivek V. Rane, Institute of Science, Mumbai 
Instant Evaluaton of ζ(n) and L(n,χ) without Bernoulii Numbers 
March 17, 16:3017:30 
Piotr Pragacz, Polish Academy of Sciences 
Bezoutians, Euclidean Algorithm and Orthogonal Polynomials 
March 13, 14:3015:30 
Bill Casselman, University of British Columbia 
A Survey of Langlands' Conjectures and Theorems 
February 27, 16:0017:00 
Jugal Verma, IIT Bombay 
Chern Number of an Ideal  III 
February 24, 15:3017:30 
U. K. Anandavardhanan, IIT Bombay 
Langlands Conjecture on Plancherel Measures  II 
February 16, 16:0017:00 
Mikhail Borovoi, Tel Aviv University 
Abelian Galois Cohomology of Reductive Groups 
February 13, 16:0017:00 
Jugal Verma, IIT Bombay 
Chern Number of an Ideal  II 
February 10, 15:3017:30 
U. K. Anandavardhanan, IIT Bombay 
Langlands Conjecture on Plancherel Measures  I 
February 03, 15:3017:30 
Arnab Mitra, TIFR Mumbai 
On a Convolution of Lseries 
January 27, 16:0017:00 
Gautam H. Borisagar, IIT Bombay 
Supersingular Representations of GL_{2}(Q_{p}) 
January 23, 16:0017:00 
Jugal Verma, IIT Bombay 
Chern Number of an Ideal 
January 20, 16:0017:00 
Birgit Speh, Cornell University 
Representation Theory, Automorphic Forms and Cohomology of Locally Symmetric Spaces; A Survey 
January 16, 16:0017:30 
Dipendra Prasad, Tata Institute of Fundamental Research 
Eisenstein Series  II 
January 16, 14:3015:30 
Pramod Kumar Kewat, IIT Bombay 
The Exterior Square Lfunction of GL(n) 
January 16, 11:3012:30 
Mousumi Mandal, IIT Bombay 
On the Chern Number of an Ideal 
January 13, 15:3017:30 
Narasimha Kumar, Tata Institute of Fundamental Research 
Eisenstein Series 
January 01, 16:0017:00 
Mladen Dimitrov, Université Paris 7 
Test Vectors for Trilinear Forms: the Case of Two Principal Series 
January 01, 11:4512:30 
Jacques Tilouine, Université Paris 13 
BGG Complex and Symplectic Forms 
Fall 2008  
December 05, 14:3015:30 
Gennady Lyubeznik, University of Minnesota 
Recent Progress on Local Cohomology  IV 
December 02, 15:3017:30 
Eric Wambach, IIT Bombay 
On Certain LFunctions  III 
December 01, 14:3015:30 
Gennady Lyubeznik, University of Minnesota 
Recent Progress on Local Cohomology  III 
November 28, 14:3015:30 
Gennady Lyubeznik, University of Minnesota 
Recent Progress on Local Cohomology  II 
November 26, 14:3015:30 
Gennady Lyubeznik, University of Minnesota 
Recent Progress on Local Cohomology  I 
November 25, 16:0017:30 
Eric Wambach, IIT Bombay 
On Certain LFunctions  II 
November 25, 14:3015:30 
C. S. Dalawat, HarishChandra Research Institute 
The Ramification Filtration in Local Kummerian Extensions 
November 18, 15:3017:30 
Eric Wambach, IIT Bombay 
On Certain LFunctions  I 
November 11, 15:3017:30 
Ravi Raghunathan, IIT Bombay 
Eisenstein Series and LFunctions 
November 04, 15:3017:30 
Ravi Raghunathan, IIT Bombay 
LanglandsShahidi Method  III 
October 14, 15:3017:30 
Ravi Raghunathan, IIT Bombay 
LanglandsShahidi Method  II 
October 07, 15:3017:30 
Ravi Raghunathan, IIT Bombay 
LanglandsShahidi Method 
September 30, 16:3017:30 
Ravi Raghunathan, IIT Bombay 
Introduction to Artin LFunctions 
September 30, 15:3016:30 
Dipendra Prasad, TIFR Mumbai 
The Theory of Highest Weight Modules 
September 18, 15:0016:00 
Amartya K. Dutta, ISI Kolkota 
Structure of Algebras which are Locally A^{1} in Codimension One 
September 16, 16:0017:30 
Dipendra Prasad, TIFR Mumbai 
Representations of Algebraic Groups 
September 16, 15:0016:00 
Amartya K. Dutta, ISI Kolkota 
Some Results on Rsubalgebras of R[X] 
September 02, 15:3017:30 
Shripad Garge, IIT Bombay 
Algebraic Groups  II 
August 26, 15:3017:30 
Shripad Garge, IIT Bombay 
Algebraic Groups  I 
July 22, 15:0016:00 
Jaydeep Chipalkatti, University of Manitoba 
On the Redundancy of Higher Transvectants 