Anwesh Ray

activity

20182026

most citedStatistics for Iwasawa invariants of elliptic curves

21 citations · 83 across the 51 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.NT2019★ 3 cited

Euler Characteristics and their Congruences in the Positive Rank Setting

Anwesh Ray, Ramdorai Sujatha

The notion of the truncated Euler characteristic for Iwasawa modules is an extension of the notion of the usual Euler characteristic to the case when the homology groups are not fi…

math.NT2019

A Refined Lifting Theorem for Supersingular Galois Representations

Anwesh Ray

Let $p \geq 5$ be a prime number, $F$ a finite field of characteristic $p$ and let $χ ˉ$ be the mod- $p$ cyclotomic character. Let $\barρ:\operatorname{G}_{\mathbb{Q}}\rig…