2 papers
math.GR2026
Morse and stable subgroups via the coset intersection complex
Tomohiro Fukaya, Haoyang He, Eduardo Martínez-Pedroza +1
In this note, we study the equivalence of Morse and stable subgroups in the framework of the coset intersection complex. Under certain conditions on a coset intersection complex of…
math.GR2026
On Finiteness of Homological Isoperimetric Functions on Top Dimensions
Eduardo Martínez-Pedroza, Diana Vizcaíno Torres
We address a question from \cite{BKV25} regarding the finiteness of the homological -isoperimetric function. Let be a subfield of the complex numbers with the a…