Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Gajewski, Herbert"'
Autor:
Gajewski, Herbert, Zacharias, Klaus
Publikováno v:
In Journal of Mathematical Analysis and Applications 2003 286(1):11-31
WIAS-TeSCA (Two-dimensional semiconductor analysis package) is a simulation tool for the numerical simulation of charge transfer processes in semiconductor structures, especially in semiconductor lasers. It is based on the drift-diffusion model and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14739dca314f0461cdcd6154984bb278
Autor:
Mielke, Alexander, Gajewski, Herbert
In recent years the theory of Wasserstein distances has opened up a new treatment of the diffusion equations as gradient systems, where the entropy takes the role of the driving functional and where the space is equipped with the Wasserstein metric.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e0d08249819f4d5ff95cb11ae7e37a
Autor:
Gajewski, Herbert, Griepentrog, Jens André, Mielke, Alexander, Beuthan, J., Zabarylo, U., Minet, O.
Optical imaging in biomedicine is governed by the light absorption and scattering interaction on microscopic and macroscopic constituents in the medium. Therefore, light scattering characteristics of human tissue correlates with the stage of some dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40caeb8de7c5a34dc8747fae834d8f55
This paper describes the modeling and the simulation of edge-emitting quantum well lasers, based on the drift-diffusion equations and equations for the optical field. By applying fundamental thermodynamic principles as the maximum entropy principle a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb35fd06d5dd6aacbe6585acd5372553
Autor:
Gajewski, Herbert, Skrypnik, Igor V.
We prove global existence and uniqueness of bounded weak solutions to Cauchy--Neumann problems for degenerate parabolic equations with drift terms determined by integral equations instead of by elliptic boundary problems as in the corresponding local
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f5a79ce045d49758d681a6b717d36be
Autor:
Gajewski, Herbert, Skrypnik, Igor V.
We prove existence, boundedness and uniqueness of solutions to Cauchy-Dirichlet problems for elliptic-parabolic systems, where the specific coupling is such that the solution of the elliptic equation forms a drift term in the parabolic equation. Such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8968703a07bf8aece82fc8635b4d8ae9