Grothendieck duality -- the abstract approach. (Invited Talk.) Triangulated Categories and Geometry. Conference in honour of Amnon Neeman at Bielefeld, Germany. May 2017. (Slides here)
Arithmetic on Abelian Varieties. (Invited Talk.) Geometry, Algebra, Number Theory and their Information Technology Applications. Conference in honour of V. Kumar Murty. Toronto, Ontario, Canada. June 2016. (Slides here.)
(Invited Talk) Number Theory conference on Arithmetic and L-functions. Conference in honour of V. Kumar Murty. Kozhikode, Kerala, India. August 2016.
Residues and traces via Verdier's isomorphism. Algebraic Geometry Conference. Bangalore, India. December 2015.
Differential operators on Cousin complexes. ATMW Commutative Algebra. IIT-B, Mumbai, India. July 2011.
Geometric reductivity of reductive groups. Commutative Algebra and Algebraic Geometry. Indian Institute of Science, Bangalaore. Decemeber 2010.
Residues and duality on formal schemes. Show-me Algebraic Geometry Workshop. Washington University, St Louis, Missouri, USA. May 2009.
From Serre Duality on varieties to duality on formal schemes. (Invited Talk.) Midwest Commutative Algebra and Geometry Meeting: Conference in Honor of Joseph Lipman. Purdue University, West Lafayete, Indiana, USA. May 2004.
Residues and duality. Commutative Algebra and Algebraic Geometry Conference, Institute of Astrohysics, Kodaikanal, Tamil Nadu, India. February 1998.
Torelli theorem for moduli spaces of vector bundles. Conference in honour of S. Ramanan. Tata Institute of Fundamnental Research, Mumbai, India. July 1997.
Global Torelli Theorems for Moduli Spaces of vector bundles. Kommutative Algebra und algebraische Geometrie. Mathematisches Forschunginstitut, Oberwolfach, Germany. May 1996.
Residues and Duality. Kommutative Algebra und algebraische Geometrie. Mathematisches Forschunginstitut, Oberwolfach, Germany. May 1992. Picture.
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ATMW Singularity Categories in Algebraic Geometry and Commutative Algebra. Lectures on duality on Singularity categories. IIT-M, Chennai, India. January 2013.
AIS on Invariant Theory. Lectures on Haboush's proof of Mumford's conjecture. CMI, Chennai, India. December 2011.
Lectures on scheme theory. Workshop on Algebraic Geometry. Punjab University, Chandigarh, India. March 1994.
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The research (with Joseph Lipman and Suresh Nayak) presented in Variance and duality for Cousin complexes was made possible by the Research in Pairs programme of Mathematisches Forschunginstitut at Oberwolfach, Germany, and the Research in Teams programme of the Banff International Research Station, Banff, Alberta, Canada. This resulted in three papers. More details can be found in the reports below.
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