2018 Jun 25

HD-Combinatorics Special Day: "Quantum ergodicity and spectral theory with a discrete flavour" (organized by Elon Lindenstrauss and Shimon Brooks)

Location:

Feldman Building, Givat Ram
(All day)

Title for the day: "Quantum ergodicity and spectral theory with a discrete flavour"

9:00-10:50: Shimon Brooks (Bar Ilan), "Delocalization of Graph Eigenfunctions"
14:00-15:50: Elon Lindenstrauss (HUJI), "Quantum ergodicity on graphs and beyond"

See also the Basic Notions by Elon Lindenstrauss @ Ross 70 (16:30).

Abstract for morning session:
2018 Jun 25

Combinatorics: Roman Glebov (HU) "Perfect Matchings in Random Subgraphs of Regular Bipartite Graphs"

Location:

IIAS, Eilat hall, Feldman bldg, Givat Ram
11:00am to 12:30pm

Speaker: Roman Glebov (HU) Title: Perfect Matchings in Random Subgraphs of Regular Bipartite Graphs Abstract: Consider the random process in which the edges of a graph $G$ are added one by one in a random order. A classical result states that if $G$ is the complete graph $K_{2n}$ or the complete bipartite graph $K_{n,n}$, then typically a perfect matching appears at the moment at which the last isolated vertex disappears. We extend this result to arbitrary $k$-regular bipartite graphs $G$ on $2n$ vertices for all $k=\Omega(n)$.
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2018 Jun 26

(All day)

2018 Sep 03

Groups, Geometry and Representations @ Oxford: Celebrating Dan Segal and Aner Shalev

Mon, 03/09/2018 (All day) to Fri, 07/09/2018 (All day)

2018 Oct 02

The Einstein Institute International Undergraduate Workshop

Tue, 02/10/2018 (All day) to Thu, 11/10/2018 (All day)

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Contact

Einstein Institute of Mathematics
Edmond J. Safra Campus (map)
The Hebrew University of Jerusalem
Givat Ram. Jerusalem, 9190401, Israel

Fax. 972-2-5630702

Welcome to the Einstein Institute of Mathematics

The Einstein Institute of Mathematics was founded in 1925, and has since become one of the world's leading research institutes. The Institute offers B.Sc., M.Sc., and Ph.D. studies, hosts postdocs and visitors from around the world and promotes mathematical education through various seminars, conferences, workshops and other programs for students, teachers and the general public. Our research areas currently include the foundations of mathematics, logic, algebra, group theory, representation theory, differential geometry, algebraic topology, analysis, ergodic theory and dynamical systems, number theory, probability, combinatorics and game theory.