Seminar of Graph Theory - Jozef Širáň (24.9.2020)
Thursday 24.9.2020 at 9:50, Lecture room M/213
By: Martin Škoviera
Jozef Širáň (STU Bratislava/The Open University, U.K.):
Regular self-dual and self-Petrie-dual maps of arbitrary valency
Existence of a regular, self-dual and self-Petrie-dual map of any given even valency was established by Archdeacon, Conder and the presenter in 2014. In the talk we will give details about an extension of this result to odd valencies greater than 3 (joint work with O. Jeans and J. Fraser).