Seminar «Combinatorics, algebraic topology and volumes of polyhedral»
Seminar «Combinatorics, algebraic topology and volumes of polyhedral»
2020 The event passed
16 Apr
Location
Online
Format: Seminar
Type: Faculty
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
2020
20 Nov
7th International Scientific Interdisciplinary Conference on Research and Methodology «Functional Aspects of Intercultural Communication. Translation and Interpreting Issues»
2020
14 - 16 Oct
IV International Congress of teachers and heads of preparatory faculties of Russian universities