Determinant of the stress matrix for pinned frameworks
Speaker:
Contributed Talk by Mikhail Kovalev, MSU
Date and Time:
Friday, May 14, 2021 - 11:00am to 11:30am
Location:
Online
Abstract:
Determinant of the stress matrix for a pinned framework is a non-vanishing polynomial. The properties of this polynomial are investigated. A necessary and sufficient condition for irreducibility of this polynomial depending on the graph of framework is developed.
