Journal of Siberian Federal University. Mathematics & Physics / An Integral Formula for the Number of Lattice Points in a Domain

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2015 8 (2)
Authors
Aizenberg, Lev; Tarkhanov, Nikolai
Contact information
Aizenberg, Lev:Department of Mathematics Bar-Ilan University 52900 Ramat-Gan Israel;; Tarkhanov, Nikolai:Institute of Mathematics University of Potsdam Am Neuen Palais, 10, Potsdam, 14469 Germany;
Keywords
logarithmic residue; lattice point
Abstract

Using the multidimensional logarithmic residue we show a simple formula for the difference between the number of integer points in a bounded domain of Rn and the volume of this domain. The difference proves to be the integral of an explicit differential form over the boundary of the domain

Pages
134–139
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/16799