2 papers
math.NT2026
Distributions of Iwasawa -invariants of -towers over supersingular isogeny graphs
Taiga Adachi, Kosuke Mizuno, Ryosuke Murooka +1
A graph-theoretic analogue of Iwasawa theory, initiated by Gonet and Vallières, has attracted considerable interest in the study of Iwasawa invariants. On the other hand, for a pa…
math.CO2025
Iwasawa theory for vertex-weighted graphs
Ryosuke Murooka, Sohei Tateno
Chung-Langlands established a matrix-tree theorem for positive-real valued vertex-weighted graphs, and Wu-Feng-Sato developed a theory of Ihara zeta functions for those graphs. In…