Localization aligned weakly periodic boundary conditions

Perturbation of Periodic Boundary-Conditions

Weakly periodic boundary conditions for the homogenization of flow in porous media

*Correspondence: [email protected] Department of Applied Mechanics, Chalmers University of Technology, Hörsalsvägen 7, 412 96 Göteborg, Sweden Abstract Background: Seepage in porous media is modeled as a Stokes flow in an open pore system contained in a rigid, impermeable and spatially periodic matrix. By homogenization, the problem is turned into a two-scale problem consisting of a Da...

Erratum to: Weakly periodic boundary conditions for the homogenization of flow in porous media

No abstract. Erratum After publication of the original article [1] it came to the Publisher's attention that the first author's name had been listed incorrectly. The list of authors has now been corrected. We apologise for any inconvenience this has caused. which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Molecular dynamics with helical periodic boundary conditions

Helical symmetry is often encountered in nature and thus also in molecular dynamics (MD) simulations. In many cases, an approximation based on infinite helical periodicity can save a significant amount of computer time. However, standard simulations with the usual periodic boundary conditions (PBC) are not easily compatible with it. In the present study, we propose and investigate an algorithm ...

Anti-Periodic Boundary Conditions in Supersymmetric DLCQ

It is of considerable importance to have a numerical method for solving supersymmetric theories that can support a non-zero central charge. The central charge in supersymmetric theories is in general a boundary integral and therefore vanishes when one uses periodic boundary conditions. One is therefore prevented from studying BPS states in the standard supersymmetric formulation of DLCQ (SDLCQ)...