J. Meher

activity

20112025

most citedSome remarks on Rankin-Cohen brackets of eigenforms

9 citations · 10 across the 6 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

math.NT2014

Sign changes of coefficients of certain Dirichlet series

Jaban Meher, Sudhir Pujahari, Karam Deo Shankhadhar

In this paper, we give criteria for infinitely many sign changes of the coefficients of any Dirichlet series if the coefficients are real numbers. We also provide examples where ou…

math.NT2014

Oscillations of coefficients of Dirichlet series attached to automorphic forms

Jaban Meher, M. Ram Murty

For $m \geq 2$ , let $π$ be an irreducible cuspidal automorphic representation of $G L_{m} (A_{Q})$ with unitary central character. Let $a_{π} (n)$ be the $n^{t h}$ coeffici…