R. Steiner

activity

20142023

most citedUniform bounds on sup-norms of holomorphic forms of real weight

7 citations · 44 across the 35 of their papers we have counts for

collaborators

Showing 2022 · math.NTShow all

2 papers · 2 filters

math.NT2022★ 3 cited

Small diameters and generators for arithmetic lattices in $SL_{2} (R)$ and certain Ramanujan graphs

Raphael S. Steiner

We show that arithmetic lattices in $SL_{2} (R)$ , stemming from the proper units of an Eichler order in an indefinite quaternion algebra over $Q$ , admit a…

math.NT2022★ 6 cited

Theta functions, fourth moments of eigenforms, and the sup-norm problem II

Ilya Khayutin, Paul D. Nelson, Raphael S. Steiner

For an $L^{2}$ -normalized holomorphic newform $f$ of weight $k$ on a hyperbolic surface of volume $V$ attached to an Eichler order of squarefree level in an indefinite quaternion alg…

Small diameters and generators for arithmetic lattices in SL2​(R) and certain Ramanujan graphs

Theta functions, fourth moments of eigenforms, and the sup-norm problem II

Small diameters and generators for arithmetic lattices in $SL_{2} (R)$ and certain Ramanujan graphs