We construct uniformly bounded solutions of div(U)=f for general f's in the critical regularity spaces L^d(R^d). The study of this equation and related problems such as curl(U)=f in critical L^3(R^3), was motivated by recent results of Bourgain & Brezis. Although the problems are linear, the construction of their solutions is not. These construc...
Creator:
Tadmor, Eitan (University of Maryland)
Created:
2014-10-23
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
We provide a bird's eye view of a selected topics in approximate solution of nonlinear conservation laws and related time dependent equations. We begin with a discussion on regularity spaces in theory and computation. We will continue with a presentation of the class of high-resolution central schemes. We will discuss the issue of entropy stabil...
Creator:
Tadmor, Eitan (University of Maryland)
Created:
2009-07-14
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Interview with Sister Tacheny on 11/24/15 discussing contributions and involvement with the National Sustainable Agriculture Coalition and its predecessor organizations.
Creator:
Tacheny, Sister Mary
Contributor:
Kroese, Ron (Interviewer); Grindberg, Kyle
Created:
2015-11-23
Contributed By:
University of Minnesota, Minnesota Institute for Sustainable Agriculture (MISA).