High Dimensional Expanders - Ori Parzanchevski
Ori Parzanchevski Hebrew University of Jerusalem; Member, School of Mathematics October 1, 2013 For more videos, visit http://video.ias.edu
From playlist Mathematics
High dimensional expanders - Ori Parzanchevski
Ori Parzanchevski Member, School of Mathematics September 25, 2014 More videos on http://video.ias.edu
From playlist Mathematics
Dimension expanders via rank condensers - Micheal Forbes
Michael Forbes Member, School of Mathematics February 3, 2015 Expander graphs are sparse graphs with good connectivity properties and they have become ubiquitous in theoretical computer science. Dimension expanders are a linear-algebraic variant where we ask for a constant number of linea
From playlist Mathematics
PMSP - Expander graphs: Applications and combinatorial constructions II
Avi Wigderson Institute for Advanced Study June 15, 2010 For more videos, visit http://video.ias.edu
From playlist Mathematics
High Dimensional Expanders and Ramanujan Complexes - Alex Lubotzky
Alex Lubotzky Hebrew University February 12, 2013 Expander graphs, in general, and Ramanujan graphs, in particular, have been objects of intensive research in the last four decades. Many application came out, initially to computer science and combinatorics and more recently also to pure ma
From playlist Mathematics
Building Expanders in Three Steps - Amir Yehudayoff
Amir Yehudayoff Technion-Israel; Institute for Advanced Study February 23, 2012 The talk will have 2 parts (between the parts we will have a break). In the first part, we will discuss two options for using groups to construct expander graphs (Cayley graphs and Schreier diagrams). Specifica
From playlist Mathematics
PMSP - Expander graphs: Applications and combinatorial constructions I - Avi Wigderson
Avi Wigderson Institute for Advanced Study June 15, 2010 For more videos, visit http://video.ias.edu
From playlist Mathematics
An Introduction to Lifted Expander Graphs - Fernando Granha Jeronimo
Computer Science/Discrete Mathematics Seminar II Topic: An Introduction to Lifted Expander Graphs Speaker: Fernando Granha Jeronimo Affiliation: Member, School of Mathematics Date: December 14, 2021 Expander graphs are sparse and yet well-connected graphs. Several applications in theoret
From playlist Mathematics
Constructions of Expanders Using Group Theory - Martin Kassabov
Martin Kassabov Cornell University; von Neumann Fellow, School of Mathematics November 3, 2009 I will survey some constructions of expander graphs using variants of Kazhdan property T . First, I describe an approach to property T using bounded generation and then I will describe a recent
From playlist Mathematics
High dimensional expanders – Alexander Lubotzky – ICM2018
Plenary Lecture 13 High dimensional expanders Alexander Lubotzky Abstract: Expander graphs have been, during the last five decades, the subject of a most fruitful interaction between pure mathematics and computer science, with influence and applications going both ways. In the last decad
From playlist Plenary Lectures
Monotone Expanders - Constructions and Applications - Zeev Dvir
Monotone Expanders -- Constructions and Applications Zeev Dvir Princeton University; Member, School of Mathematics April 22, 2011 A Monotone Expander is an expander graph which can be decomposed into a union of a constant number of monotone matchings, under some fixed ordering of the verti
From playlist Mathematics
Robust sublinear expanders, and an application towards the Erdos-Gallai conjecture - Matija Bucic
Computer Science/Discrete Mathematics Seminar II Topic: Robust sublinear expanders, and an application towards the Erdos-Gallai conjecture Speaker: Matija Bucic Veblen Research Instructor, School of Mathematics Date: September 27, 2022 Expander graphs have been perhaps one of the most wi
From playlist Mathematics
Paths and cycles in expanders - Michael Krivelevich
Computer Science/Discrete Mathematics Seminar I Topic: Paths and cycles in expanders Speaker: Michael Krivelevich Affiliation: Tel Aviv University Date: February 10, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
An introductory survey on expanders and their applications - Avi Wigderson
Computer Science/Discrete Mathematics Seminar II Topic: An introductory survey on expanders and their applications Speaker: Avi Wigderson Affiliation: Herbert H. Maass Professor, School of Mathematics Date: September 29, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
Robust sublinear expanders - Matija Bucic
Short Talks by Postdoctoral Members Topic: Robust sublinear expanders Speaker: Matija Bucic Affiliation: Member, School of Mathematics Date: September 21, 2022
From playlist Mathematics
High dimensional expanders - Part 2 - Shai Evra
Computer Science/Discrete Mathematics Seminar II Topic: High dimensional expanders - Part 2 Speaker: Shai Evra Affiliation: Princeton University Date: February 16, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
High Dimensional Expanders and Ramanujan Complexes - Alexander Lubotzky
Computer Science/Discrete Mathematics Seminar II Topic: High Dimensional Expanders and Ramanujan Complexes Speaker: Alexander Lubotzky Affiliation: Hebrew University Date: December 8, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
High Dimensional Expansion and Error Correcting Codes - Irit Dinur
Hermann Weyl Lectures Topic: High Dimensional Expansion and Error Correcting Codes Speaker: Irit Dinur Affiliation: Weizmann Institute of Science; Visiting Professor, School of Mathematics Date: November 19, 2019 For more video please visit http://video.ias.edu
From playlist Hermann Weyl Lectures