3 papers
math.AC2026
Fitting Ideals of Projective Limits of Modules over Non-Noetherian Iwasawa Algebras
Cristian D. Popescu, Wei Yin
In \cite{grku1}, Greither and Kurihara proved a theorem about the commutativity of projective limits and Fitting ideals for modules over the classical equivariant Iwasawa algebra $…
math.NT2025
Equivariant Iwasawa Theory for Ritter-Weiss Modules and Applications
Rusiru Gambheera, Cristian D. Popescu
We consider a finite, abelian, CM extension of a totally real number field , and construct a module , where i…
math.NT2024
Euler factors of equivariant --functions of Drinfeld modules and beyond
Cristian D. Popescu, Nandagopal Ramachandran
In \cite{FGHP}, the first author and his collaborators proved an equivariant Tamagawa number formula for the special value at of a Goss--type --function, equivariant with…