3 papers
math.NT2020
Rigid analytic vectors of crystalline representations arising in -adic Langlands
Jishnu Ray
Let be the admissible unitary -representation associated to two dimensional crystalline Galois representation by -adic Langlands construc…
math.NT2020
On the growth of -invariant in Iwasawa theory of supersingular Elliptic curves
Jishnu Ray
In this article, we provide a relation between the -invariants of the dual plus and minus Selmer groups for supersingular elliptic curves when we ascend from the cyclotomic $\ma…
math.NT2019
Non-existence of non-trivial normal elements in the Iwasawa Algebra of Chevalley groups
Dong Han, Jishnu Ray, Feng Wei
For a prime , let be a semi-simple, simply connected, split Chevalley group over , be the first congruence kernel of and be the mod-…