Previous Sessions

 

 

Valery Lunts, Indiana University, USA
Vector Field on Plane in Characteristic Zero and p>0 (Abstract)
Wednesday, February 24, 2024, 16:00-17:00 (Online)

 

 

Omran Ahmadi, IPM
Distribution of Irreducible Polynomials over Finite Fields (Abstract)
Wednesday, February 21, 2024, 16:00-17:00

 

 

Mehrdad Shahshahani
What are Reciprocity Laws? (Abstract)
Wednesday, January 24, 2024, 16:00-17:00

 

 

Massoud Pourmahdian, Amirkabir University of Technology and IPM
Limit Structures in Model Theory (Abstract)
Wednesday, December 27, 2023, 16:00-17:00

 

 

Kasra Alishahi, Sharif University of Technology
Negative Dependence: An Overview (Abstract)
Wednesday, November 22, 2023, 16:00-17:00

 

 

Amir Daneshgar, Sharif University of Technology
Random π-lifts and Expansion Lower Bounds for Random Regular Graphs (Abstract)
Wednesday, October 25, 2023, 16:00-17:00

 

 

Behrouz Emamizadeh, University of Nottingham Ningbo, China (UNNC)
How to Construct Free Boundary Problems from Simple Optimization Problems (Abstract)
Wednesday, September 27, 2023, 16:00-17:00

 

 

Massoud Amini, Tarbiat Modares University and IPM
Programs in Mathematics (Abstract)
Wednesday, July 5, 2023, 16:00-17:00

 

 

Behruz Tayfeh-Rezaie, IPM, Iran
Bootstrap Percolation on Graphs (Abstract)
Wednesday, May 31, 2023, 16:00-17:00

 

 

Mikhael Gromov, IHES, Paris, France
Perspectives in Scalar Curvature (Abstract)
Wednesday, May 3, 2023, 16:00-17:00 (Online)

 

 

Luc Illusie, Université Paris-Sud, France
Old and New on de Rham Cohomology (Abstract)
Wednesday, April 19, 2023, 16:00-17:00 (Online)

 

 

Morteza Fotouhi, Sharif University of Technology
Moving Interfaces and Free Boundary Problems (Abstract)
Wednesday, February 22, 2023, 16:00 - 17:00

 

 

Vasily Golyshev, IITP Moscow, Russia
On Motivic Gamma Functions (Abstract)
Wednesday, January 25, 2023, 16:30 - 18:00 (online)

 

 

Salman Beigi, School of Mathematics, IPM
Quantum Non-locality in Networks (Abstract)
Wednesday, January 4, 2023, 16:00 - 17:00

 

 

Hamid Hezari, University of California, Irvine, USA
Can One Hear the Shape of a Drum? (Abstract)
Wednesday , September 28, 2022, 16:00-17:00

 

 

Mahdi Hormozi, School of Mathematics, IPM
Weighted Bounds for Singular Integral Operators (Abstract)
Wednesday , June 22, 2022, 16:00 - 17:00 (online)

 

 

Farzad Aryan, Göttingen University, Göttingen, Germany
On the Riemann Zeta Function (Abstract)
Wednesday, March 2, 2022, 16:00 - 17:00 (online)

 

 

Mohammad Mahmoody, University of Virginia, USA
Targeted Attacks on Coin Tossing Protocols and Applications (Abstract)
Sunday,January 30, 2022, 16:00 - 17:00 (online)

 

 

Efim Zelmanov, University of California San Diego, USA
Panorama of Algebra in 20th Century (Abstract) (Slides) (Video)
Wednesday, May 26, 2021, 19:30 - 20:30 (online)

 

 

David Cox, Amherst College, USA
Stickelberger and the Eigenvalue Theorem (Abstract) (Slides)
Wednesday, April 14, 2021, 16:30 - 17:30 (online)

 

 

Robin Hartshorne, University of California, Berkeley, USA
Set-Theoretic Complete Intersections and Local Cohomology (Abstract)
Wednesday, February 24, 2021, 19:30 - 20:30 (online)

 

 

Laurent Lafforgue, IHES (Institut des Hautes Etudes Scientifiques), France
What is Geometry ? Elements of Answer from a Grothendieckian Perspective (Abstract)
Wednesday, January 20, 2021, 16:30 - 18:00 (online)

 

 

Esmail Arasteh Rad, University of Muenster, Germany and National Center for Theoretical Sciences (NCTS), Taiwan
Shtukas and the Analogy Between Number Fields and Function Fields (Abstract)
Monday , December 14, 2020, 16:00 - 17:00 (online)

 

 

Daniel Smania, ICMC, USP ,Sao Carlos, Brazil
Transfer Operators, Atomic Decomposition and Besov Spaces (Abstract)
Tuesday , October 27, 2020, 16:30 - 18:00 (online)

 

 

Eaman Eftekhary, School of Mathematics, IPM, Iran
Counting Closed Orbits of Vector Fields (Abstract)
Tuesday, September 22, 2020, 17:30 - 18:30 (online)

 

 

Marcelo Viana, IMPA, Brazil
Lyapunov Exponents (Abstract)
Tuesday , August 18, 2020, 17:30 - 18:30 (online)

 

 

Mohammad Mahmoody, University of Virginia, USA
A Cryptographic Approach to Robust Learning (Abstract)
Wednesday, January 8, 2020, 16:00 - 17:00

 

 

Péter Komjáth, Eötvös Loránd University, Hungary
Constructions in Euclidean Spaces using the Axiom of Choice (Abstract)
Wednesday, October 9, 2019, 16:00 - 17:00

 

 

Freydoon Shahidi, Purdue University, USA
Reciprocity and Functoriality (Abstract)
Wednesday, June 12, 2019, 16:00 - 17:15

 

 

Siavash Shahshahani, Sharif University of Technology
Struggle Between Syntax and Semantics in Mathematics (Abstract)
Wednesday, April 24, 2019, 16:00 - 17:00

 

 

Piergiorgio Odifreddi, University of Turin, Italy
How Godel Became Godel (Abstract)
Wednesday, February 27, 2019, 16:00 - 17:00

 

 

Reza Seyyedali, School of Mathematics, IPM
Geometric Invariant Theory and Symplectic Quotients (Abstract)
Wednesday, January 23, 2019, 16:00 - 17:00

 

 

Thomas Fernique, CNRS and Univ. Paris 13, France
Aperiodic Order (Abstract)
Wednesday, November 28, 2018, 16:00 - 17:00

 

 

Abbas Edalat, Imperial College, UK
Algorithmic Human Development versus Algorithmic Machine Learning (Abstract)
Wednesday, October 24, 2018, 16:00 - 17:00

 

 

Jamshid Derakhshan, Oxford University, St. Hilda's College, UK
Model Theory of Valued Fields and Applications in Algebra and Number Theory (Abstract)
Wednesday, September 26, 2018, 16:00 - 17:00

 

 

Bahram Mashhoon, University of Missouri, USA & IPM
Relativity and Nonlocality (Abstract)
Wednesday,July 18, 2018, 16:00 - 17:00

 

 

Danny Calegari, University of Chicago, USA
Ziggurats and Rotation Numbers (Abstract)
Wednesday, June 20, 2018, 16:00 - 17:00

 

 

Etienne Ghys, Ecole Normale Superieure de Lyon, France
Traffic Jams: A Mathematical Problem? (Abstract)
Wednesday, April 25, 2018, 16:00 - 17:00

 

 

Meysam Nassiri, School of Mathematics, IPM
Topological Dynamics in Low Dimensions (Abstract)
Wednesday, January 24, 2018, 16:00 - 17:00

 

 

Mirna Dzamonja, University of East Anglia, UK
A Modern Crisis in the Foundations of Mathematics (Abstract)
Wednesday, December 27, 2017, 16:00 - 17:00

 

 

S. Mohammad Hadi Hedayatzadeh, School of Mathematics, IPM
On the Local Langlands Program (Abstract)
Wednesday, November 22, 2017, 16:00 - 17:00

 

 

Reinhard Diestel, University of Hamburg, Germany
Infinite Graphs and Matroids (Abstract)
Wednesday, October 11, 2017, 16:00 - 17:00

 

 

Mahdi Cheraghchi, Imperial College London, UK
The Coding Lens in Explicit Constructions for Sparse Recovery (Abstract)
Wednesday, September 20, 2017, 16:00 - 17:00

 

 

Omid Amini, CNRS and ENS, France
Graph Theory in Arithmetic and Algebraic Geometry (Abstract)
Wednesday, July 26, 2017, 16:00 - 17:00

 

 

Payman Kassaei, King's College London, UK
P-adic Variation of Automorphic Forms (Abstract)
Wednesday, April 26, 2017, 17:00 - 18:00 (time exception)

 

 

Mark Pollicott, University of Warwick, UK
Apollonian Circles and Packings (Abstract)
Wednesday, February 15, 2017, 16:30 - 17:30 (time exception)

 

 

Elham Kashefi, The University of Edinburgh, UK
Secure Multi Party Computing (Abstract)
Wednesday, December 28, 2016

 

 

Omid Etesami, School of Mathematics, IPM
Concepts of Proof Introduced in Computer Science and their Applications (Abstract)
Wednesday, November 23, 2016

 

 

Francois Loeser, Pierre-and-Marie-Curie University, France
Definability in Topology, Geometry and Number Theory (Abstract)
Monday (date exception), October 24, 2016

 

 

Ali Shokoufandeh, Drexel University, USA
On the Application of Metric Trees and Metric Labeling to Hard Combinatorial Optimization Problem (Abstract)
Wednesday, August 31, 2016

 

 

Shahriar Shahriari, Pomona College, CA, USA
Forbidden Configurations and other Combinatorial Problems for the Linear Lattices (Abstract)
Wednesday, June 1, 2016

 

 

Abbas Movahhedi, University of Limoges, France
Zeta Function and Algebraic K-theory (Abstract)
Wednesday, April 20, 2016

 

 

Yann Bugeaud, Universite de Strasbourg, France
Exponential Diophantine Equations (Abstract)
Monday (date exception), February 22, 2016 at 16:00-17:00

 

 

Andres Villaveces, Universidad Nacional de Colombia, Colombia
Model Theory: Becoming More Geometric? (Abstract)
Wednesday, November 25, 2015

 

 

Mohsen Asgharzadeh, School of Mathematics, IPM
Geometrical Methods in Local Algebra (Abstract)
Tuesday (date exception), September 15, 2015 at 14:00-16:00

 

 

Mohammad Golshani, School of Mathematics, IPM
Singular Cardinals Problem (Abstract)
Wednesday, February 25, 2015

 

 

Eaman Eftekhary, School of Mathematics, IPM
Symplectic Geometry and Low Dimensional Topology (Abstract)
Wednesday, January 28, 2015

 

 

Freydoon Shahidi, Purdue University, USA
L-functions and Principle of Functoriality (Abstract)
Sunday and Monday (date exception), January 4 and 5, 2015

 

 

Eaman Eftekhary, Meysam Nassiri, and Omid Ali Sh. Karamzadeh
Mathematical Work of Maryam Mirzakhani (Poster)
Wednesday, November 26, 2014 at 14:00-17:00

 

 

Hossein Hajiabolhassan, Shahid Beheshti University
Graph Colorings via the Borsuk-Ulam Theorem (Abstract)
Wednesday, October 29, 2014

 

 

Shokrollah Salarian, University of Isfahan and IPM
On the Auslander- Reiten Conjecture for Algebras (Abstract)
Wednesday, October 1, 2014

 

 

Amir Mohammadi, The University of Texas at Austin, USA
Orbit Closures for the Action of SL_2(R): Homogeneous Spaces and Moduli Space (Abstract)
Saturday (date exception), August 2, 2014 at 15:00-16:00

 

 

A. Shadi Tahvildar-Zadeh, Rutgers, The State University of New Jersey, USA
The Dirac Point Electron in Zero-gravity Kerr-Newman Spacetimes (Abstract)
Wednesday, July 2, 2014

 

 

Hadi Kharaghani, University of Lethbridge, Canada
Symmetrically Decomposable Symmetric Designs (Abstract)
Monday (date exception), May 26, 2014

 

 

Amir Jafari, Sharif University of Technology
What is Algebraic Geometry? (Abstract)
Wednesday, April 23, 2014

 

 

Hamid Pezeshk, School of Biological Sciences, IPM and University of Tehran
The Future of Statistics (Abstract)
Wednesday, February 26, 2014

 

 

 

Shahram Biglari, School of Mathematics, IPM
The Idea of a Motive (Abstract)
Wednesday, January 22, 2014

 

 

 

 

You can see a list of all previous sessions during 2010-2013 in archive link.