The purpose of the present study is to examine the tradeoff between the high-intensity, short-duty-cycle excitation in a field emission device, as it affects the luminescent ...

A potential porblem adn its inverse solution are considered by the Charge Simulation Method (CSM) with a symbolic computation procedure Mathematica. The potential is ...

Tedious computations involving rote skills in algebra and calculus can be assisted with computer algebra software (CAS). Students have more time to pursue complicated ...

The pressure history in the components of an rf linac has been modeled using Mathematica. Specifically the Cavity Coupled Drift Tube Linac (CCDTL) and the Cavity Coupled ...

The inlaid disc electrode covered with a membrane can be modelled as a system with axial symmetry containing several parallel layers with different permeabilities. A recent ...

Curvilinear-axis electron optical focusing and aberration theory of wide electron beams in immersion magnetic lenses, which can be used for projection electron beam ...

The semi-linear equation - uxx - euyy = f(x,y,u) with Dirichlet boundary conditions is solved by an O(h^4) finite different method, which has local truncation error O(h^2) at ...

Computer algebra systems (CAS) such as Derive, Maple and Mathematica are influencing the way we teach mathematics. With the assistance of CAS, we can examine new avenues for ...

In this paper, analytic formulations and their results are presented to extend the receptance method to a clamped-free cylindrical shell with a plate attached in the shell at ...

First principle modeling of chemical processes very often leads to a mixed system of partial differential equations (PDEs) and differential algebraic equations (DAEs) which ...