1 citations · 3 across the 4 of their papers we have counts for
8 papers
Stability and instability of traveling wave solutions to nonlinear wave equations
John Anderson, Samuel Zbarsky
In this paper, we study the stability and instability of plane wave solutions to semilinear systems of wave equations satisfying the null condition. We identify a condition which a…
From point vortices to vortex patches in self-similar expanding configurations
Samuel Zbarsky
The main result is that given a generic self-similarly expanding configuration of 3 point vortices that start sufficiently far out, we can instead take compactly supported vorticit…
Lower bounds and fixed points for the centered Hardy--Littlewood maximal operator
Samuel Zbarsky
For all and all centrally symmetric convex bodies define as the centered maximal function associated to . We show that when or , we…
Asymptotically faster algorithm for counting self-avoiding walks and self-avoiding polygons
Samuel Zbarsky
We give an algorithm for counting self-avoiding walks or self-avoiding polygons that runs in time on 2-dimensional lattices and time $\exp(C_dn^{(d-1)/d}\lo…
Centered Hardy--Littlewood maximal operator on the real line: lower bounds
Paata Ivanisvili, Samuel Zbarsky
For and the centered Hardy-Littlewood maximal operator on , we consider whether there is some such that $\|Mf\|_p\ge (1+…
Decay of solutions to the linearized free surface Navier-Stokes equations with fractional boundary operators
Ian Tice, Samuel Zbarsky
In this paper we consider a slab of viscous incompressible fluid bounded above by a free boundary, bounded below by a flat rigid interface, and acted on by gravity. The unique equi…