============================================================================================= The partial charge density corresponding to the band structure(QuantumWise Forum) Dear users how could i calculate the partial charge density corresponding…
Boundary element method (BEM) is an effective tool compared to finite element method (FEM) for resolving those electromagnetic field problems including open domain and/or complex models with geometric details, especially those having large dimensiona…
All the two important problems that the EM theory trys to describe and explain are propogation and radiation of EM wave, on the basic of Maxwell Equations. So we have to talk about the Maxwell Equations firstly ,the greatest achievement in my opinio…
This article introduces how to derive the representation formula used in BEM from Green's identity. Interior and exterior representation formulas Let $u$ be a harmonic function in the free space $\mathbb{R}^d$: \begin{equation} \label{eq:harmonic-fun…
In our last article, we introduced four integral operators in the boundary integral equations in BEM. Among them, the two compact operators \(T_K\) and \(T_{K^{*}}\) are of the second Fredholm type and have strong singularity when the model geometry…
XCrySDen -- (X-Window) CRYstalline Structures and DENsities Introduction to use. XCrySDen is a crystalline and molecular structure visualisation program aiming at display of isosurfaces and contours, which can be superimposed on crystalline structure…
