Shows the topography and election districts of Allegany County, Maryland. Waterways and man-made features such as roads, railroads, bridges, and buildings are indicated.
Creator:
Maryland Geological Survey
Contributor:
Geological Survey (U.S.)
Created:
1924
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Abstract. The aim of this paper is to prove logarithmic Sobolev inequalities formeasures on discrete product spaces, by proving inequalities for an appropriateWasserstein-like distance. A logarithmic Sobolev inequality is, roughly speaking,a contractivity property of relative entropy with respect to some Markov semigroup.It is much easier to pro...
Creator:
Marton, Katalin (Hungarian Academy of Sciences (MTA))
Created:
2015-04-14
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
The talk will describe recently developed fast solvers for thelinear systems arising upon the discretization of ellipticPDEs. While most existing fast methods tend to be based oniterative solvers such as GMRES, the new techniques directlyconstruct an approximate inverse (or LU factorization) of thecoefficient matrix. This makes the techniques ro...
Creator:
Martinsson, Per-Gunnar J. (University of Colorado)
Created:
2010-08-02
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
