Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

Low Dimensional Topology and Circle-Valued Morse Functions

IMSA via YouTube

Overview

Explore a 55-minute conference talk on low-dimensional topology and circle-valued Morse functions presented by Fabiola Manjarrez-Gutiérrez from Universidad Nacional Autónoma de México. Delve into the study of bounds on the handle number of sutured manifolds, examining geometric arguments that connect the Morse-Novikov number of a link to its tunnel number. Discover upper and lower bounds on the handle number of Heegaard splittings for sutured manifolds (M, λ) in relation to handle numbers of decompositions along surfaces representing 2nd homology classes. Investigate the development of the handle number function h: H_2(M, ∂M; ℝ) → ℕ, analyzing its properties such as boundedness, constancy on rays from the origin, and local maximality. Gain insights into this collaborative research conducted with Kenneth L. Baker, advancing understanding in the field of low-dimensional topology.

Syllabus

Conference: Low Dimensional Topology & Circle-valued Morse Functions, Fabiola Manjarrez-Gutiérrez

Taught by

IMSA

Reviews

Start your review of Low Dimensional Topology and Circle-Valued Morse Functions

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.