607 citations · 817 across the 43 of their papers we have counts for
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On the Diffusion Geometry of Graph Laplacians and Applications
Xiuyuan Cheng, Manas Rachh, Stefan Steinerberger
We study directed, weighted graphs and consider the (not necessarily symmetric) averaging operator whe…
On the location of maximal of solutions of Schrödinger's equation
Manas Rachh, Stefan Steinerberger
We prove an inequality with applications to solutions of the Schrödinger equation. There is a universal constant , such that if is simply connected, $u…
An integral equation formulation for rigid bodies in Stokes flow in three dimensions
Eduardo Corona, Leslie Greengard, Manas Rachh +1
We present a new derivation of a boundary integral equation (BIE) for simulating the three-dimensional dynamics of arbitrarily-shaped rigid particles of genus zero immersed in a St…
Fast algorithms for Quadrature by Expansion I: Globally valid expansions
Manas Rachh, Andreas Klöckner, Michael O'Neil
The use of integral equation methods for the efficient numerical solution of PDE boundary value problems requires two main tools: quadrature rules for the evaluation of layer poten…