Sumita Garai

activity

20182024

collaborators

3 papers

q-bio.NC2024

A principled framework to assess the information-theoretic fitness of brain functional sub-circuits

Duy Duong-Tran, Nghi Nguyen, Shizhuo Mu +10

In systems and network neuroscience, many common practices in brain connectomic analysis are often not properly scrutinized. One such practice is mapping a predetermined set of sub…

math.NT2019

Computing endomorphism rings and Frobenius matrices of Drinfeld modules

Sumita Garai, Mihran Papikian

Let $F_{q} [T]$ be the polynomial ring over a finite field $F_{q}$ . We study the endomorphism rings of Drinfeld $F_{q} [T]$ -modules of arbitrary rank over finite…

math.NT2018

Endomorphism rings of reductions of Drinfeld modules

Sumita Garai, Mihran Papikian

Let $A = F_{q} [T]$ be the polynomial ring over $F_{q}$ , and $F$ be the field of fractions of $A$ . Let $ϕ$ be a Drinfeld $A$ -module of rank $r \geq 2$ over $F$ . For all b…