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Field name	Details
Dewey Class	004.0151
Title	Numerical Methods in Computational Electrodynamics ([EBook] :) : Linear Systems in Practical Applications / / by Ursula van Rienen.
Author	Rienen, Ursula van
Other name(s)	SpringerLink (Online service)
Publication	Berlin, Heidelberg : : Springer Berlin Heidelberg : : Imprint: Springer, , 2001.
Physical Details	XIII, 375 p. 122 illus., 91 illus. in color. : online resource.
Series	Lecture Notes in Computational Science and Engineering 1439-7358 ; ; 12
ISBN	9783642568022
Summary Note	treated in more detail. They are just specimen of larger classes of schemes. Es sentially, we have to distinguish between semi-analytical methods, discretiza tion methods, and lumped circuit models. The semi-analytical methods and the discretization methods start directly from Maxwell's equations. Semi-analytical methods are concentrated on the analytical level: They use a computer only to evaluate expressions and to solve resulting linear algebraic problems. The best known semi-analytical methods are the mode matching method, which is described in subsection 2. 1, the method of integral equations, and the method of moments. In the method of integral equations, the given boundary value problem is transformed into an integral equation with the aid of a suitable Greens' function. In the method of moments, which includes the mode matching method as a special case, the solution function is represented by a linear combination of appropriately weighted basis func tions. The treatment of complex geometrical structures is very difficult for these methods or only possible after geometric simplifications: In the method of integral equations, the Greens function has to satisfy the boundary condi tions. In the mode matching method, it must be possible to decompose the domain into subdomains in which the problem can be solved analytically, thus allowing to find the basis functions. Nevertheless, there are some ap plications for which the semi-analytic methods are the best suited solution methods. For example, an application from accelerator physics used the mode matching technique (see subsection 5. 4).:
Contents note	1.Classical Electrodynamics -- 2. Numerical Field Theory -- 3. Numerical Treatment of Linear Systems -- 4. Applications from Electrical Engineering -- 5. Applications from Accelerator Physics -- Summary -- References -- Symbols.
System details note	Online access to this digital book is restricted to subscription institutions through IP address (only for SISSA internal users)
Internet Site	http://dx.doi.org/10.1007/978-3-642-56802-2
Links to Related Works	Subject References: Computational Intelligence . Computer Science . Computers . Electrodynamics . Engineering . Engineering, general . Numerical Analysis . Optics . Optics and Electrodynamics . Particle acceleration . Particle Acceleration and Detection, Beam Physics . Theory of Computation . Authors: Rienen, Ursula van . Corporate Authors: SpringerLink (Online service) . Series: Lecture Notes in Computational Science and Engineering . Classification: 004.0151 .

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Numerical Methods in Computational Electrodynamics: Linear Systems in Practical Applications /

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