Sökning: "Tjavdar Ivanov"

Hittade 2 avhandlingar innehållade orden Tjavdar Ivanov.

1. 1. Boundary Layer : Approximate Approximations and Cubature of Potentials in Domains

   Författare :Tjavdar Ivanov; Linköping University Department of Mathematics; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Boundary Layer Approximate Approximations and Cubature of Potentials in Domains

   Författare :Tjavdar Ivanov; Per Lötstedt; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The goal of this thesis is to develop efficient numerical algorithms for approximation of functions defined on domains and apply these algorithms to obtain accurate semi-analytic cubature formulae for various integral operators. These algorithms are based on the method of "approximate approximations", introduced by V. Maz'ya in 1991. LÄS MER