2 citations · 4 across the 6 of their papers we have counts for
6 papers
On divisibility of Hecke eigenvalues of Ikeda lifts
Sanoli Gun, Sunil Naik
In this article, we estimate the density of the set of primes such that the -th Hecke eigenvalue of an Ikeda lift is divisible by a fixed positive integer. One of the main i…
A note on Fourier coefficients of Hecke eigenforms in short intervals
Sanoli Gun, Sunil Naik
In this article, we investigate large prime factors of Fourier coefficients of non-CM normalized cuspidal Hecke eigenforms in short intervals. One of the new ingredients involves d…
On the largest prime factor of non-zero Fourier coefficients of Hecke eigenforms
Sanoli Gun, Sunil L Naik
Let denote the Ramanujan tau function. One is interested in possible prime values of function. Since is multiplicative and is odd if and only if is an odd sq…
On a non-Archimedean analogue of a question of Atkin and Serre
Yuri F Bilu, Sanoli Gun, Sunil L Naik
In this article, we investigate a non-Archimedean analogue of a question of Atkin and Serre. More precisely, we derive lower bounds for the largest prime factor of non-zero Fourier…
On the number of prime divisors and radicals of non-zero Fourier coefficients of Hilbert cusp forms
Sunil L Naik
In this article, we derive lower bounds for the number of distinct prime divisors of families of non-zero Fourier coefficients of non-CM primitive cusp forms and more generally of…
On Hecke eigenvalues of Ikeda lifts
Sanoli Gun, Sunil L Naik
A well known result of Breulmann states that Hecke eigenvalues of Saito-Kurokawa lifts are positive. In this article, we show that the Hecke eigenvalues of an Ikeda lift at primes…