Rothschild Public Lecture | High-Dimensional Expanders in Pure Mathematics and Computer Science
- đ¤ Speaker: Alex Lubotzky (Weizmann Institute of Science)
- đ Date & Time: Wednesday 09 July 2025, 16:00 - 17:00
- đ Venue: Seminar Room 1, Newton Institute
Abstract
Expander graphs have been a topic of central importance in CS in the last six decades, with applications also in pure math in the last 30 years. In the last 15 years, a theory of high-dimensional expanders (HDX) has emerged, again, with applications in pure math and CS. We will illustrate it by several examples, stressing the difference between the high-dimensional theory and the one-dimensional graph theory.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Alex Lubotzky (Weizmann Institute of Science)
Wednesday 09 July 2025, 16:00-17:00