Elliptic operators play a central role in the analysis of partial differential equations, underpinning a wide range of phenomena from quantum mechanics to heat conduction. In particular, the study of ...
Elliptic operators play a pivotal role in the study of partial differential equations by characterising phenomena as diverse as heat distribution and potential theory. When paired with the concept of ...
This is a preview. Log in through your library . Abstract This paper is the companion article to [Ann. Probab. 39 (2011) 779-856]. We consider a discrete elliptic equation on the d-dimensional lattice ...