114 citations
- Technische Universität BraunschweigDE4 papers
- University of GenoaIT3 papers
- Liverpool John Moores UniversityGB2 papers
- Politecnico di TorinoIT2 papers
- Stanford UniversityUS2 papers
- Stony Brook UniversityUS2 papers
- Université de MontréalCA2 papers
- University of California San DiegoUS2 papers
- University of CambridgeGB2 papers
- University of EdinburghGB2 papers
- University of GroningenNL2 papers
- Albert Einstein College of MedicineUS1 paper
Showing math.NTShow all
3 papers · 1 filter
math.NT2009
Ramanujan congruences for Siegel modular forms
Michael Dewar, Olav K. Richter
We determine conditions for the existence and non-existence of Ramanujan-type congruences for Jacobi forms. We extend these results to Siegel modular forms of degree 2 and as an ap…
math.NT2009
On the non-existence of simple congruences for quotients of Eisenstein series
Michael Dewar
A recent article of Berndt and Yee found congruences modulo 3^k for certain ratios of Eisenstein series. For all but one of these, we show there are no simple congruences a(pn+c) =…
math.NT2008★ 1 cited
Counting squarefree discriminants of trinomials under abc
Anirban Mukhopadhyay, M. Ram Murty, Kotyada Srinivas
For an odd positive integer , assuming the truth of the conjecture, we show that for a positive proportion of pairs of integers the trinomials of the form $t^…