cyclotomic polynomials 1homological criteria 1mapping class groups 1pseudo-Anosov 1symplectic matrices 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.GT2026
Cyclotomic polynomials and homological criteria for mapping class types
Thomas Koberda, Åukasz Patryk Michalak
The paper characterizes which cyclotomic polynomials can appear as characteristic polynomials of integral symplectic matrices coming from algebraically finite type mapping classes,…
math.DS2025
Dold coefficients of quasi-unipotent homeomorphisms of orientable surfaces
Grzegorz Graff, WacÅaw Marzantowicz, Åukasz Patryk Michalak
The sequence of Dold coefficients of a self-map forms a dual sequence to the sequence of Lefschetz numbers of iterations of under the MÃ…