3 citations · 3 across the 4 of their papers we have counts for
4 papers
Delta Characters and Crystalline Cohomology
Sudip Pandit, Arnab Saha
The first part of the paper develops the theory of -shifted -typical Witt vectors which can be viewed as subobjects of the usual -typical Witt vectors. We show that the sh…
Delta Theory of Anderson Modules I: Differential Characters
Sudip Pandit, Arnab Saha
In this article we develop the theory of differential or delta characters (the arithmetic analogue of Manin characters) of Anderson modules. Here we generalize the construction by…
On a certain divisor function in Number fields
Rajat Gupta, Sudip Pandit
The main aim of this paper is to study an analogue of the generalized divisor function in a number field , namely, . The Dirichlet series associate…
Numerical Semigroups with unique Apéry expansions
Sudip Pandit, Joydip Saha, Indranath Sengupta
In this paper, we carry out a fairly comprehensive study of two special classes of numerical semigroups, one generated by the sequence of partial sums of an arithmetic progression…