Seminar «Combinatorics, algebraic topology and volumes of polyhedral»

Seminar «Combinatorics, algebraic topology and volumes of polyhedral»

The event passed
16 Apr 2020
Location
Online
Direction: Education
Format: Seminar
Contact person
Krasnov V.A.
About the event

Speaker: Grigory Solomadin, RUDN University

Topic: Theorems about graphical and representable matroids

Abstract: In the next lecture we will define a graphical matroid and a minor of a matroid. We will study the criteria for representability and graphicality of a matroid. We will examine the classical examples of non-representable and non-graphical matroids. 

Online

Related eventsAll events
2025
2 Apr
Meeting of the Consortium Council members and Ambassadors of Russian Education and Science
2025
2 Apr
“The Prepared Witness: Towards the Phenomenology of Protocol Statements”, the speaker — Georgy Chernavin, PhD, professor, National Research University “Higher School of Economics” (HSE University)
2025
28 Mar
“How is an objective representation of the world possible in perception?”, the speaker — Andrei Kochenkov, student, Russian State University of Humanities (RSUH)
2025
16 Jun - 28 Aug
The Digital Pre-University Faculty organises summer schools “Dive into Russian in Moscow” for foreign citizens