Title :
Systematic Derivation of Variational Principles in Electromagnetic Field Theory
fDate :
April 30 1979-May 2 1979
Abstract :
Variational principles for a wide class of functional can be constructed in a routine fashion. The procedure is illustrated by deriving a stationary expression for the resonant frequencies of a cavity, Shwinger´s variational principle, and a variational principle for a function itself.
Keywords :
Educational institutions; Electromagnetic field theory; Electromagnetic fields; Kalman filters; Lagrangian functions; Partial differential equations; Permeability; Physics; Resonance; Resonant frequency;
Conference_Titel :
Microwave Symposium Digest, 1979 IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
DOI :
10.1109/MWSYM.1979.1124142
