9 citations · 9 across the 2 of their papers we have counts for
2 papers
math.OA2008
Spatial discretization of Cuntz algebras
Steffen Roch
The (abstract) Cuntz algebra is generated by non-unitary isometries and has therefore no intrinsic finiteness properties. To approximate the elements of the Cuntz algebra by finite…
math-ph2008★ 9 cited
Agmon's type estimates of exponential behavior of solutions of systems of elliptic partial differential equations.Applications to Schrödinger, Moisil-Theodorescu and Dirac operators
V. Rabinovich, S. Roch
The aim of this paper is to derive Agmon's type exponential estimates for solutions of elliptic systems of partial differential equations on $\sR^n$. We show that these estimates a…