Wave propagation in complex systems of cutoffs and resonances

DOI10.1063/1.530405zbMath0777.34014OpenAlexW1987117788MaRDI QIDQ3136669

Andrzej A. Skorupski

Publication date: 21 October 1993

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.530405

zbMATH Keywords

reflectiontransmissionresonancesapproximate formulasabsorption coefficientscutoffsnonhomogeneous mediumpropagation of an electromagnetic wave

Mathematics Subject Classification ID

Theoretical approximation of solutions to ordinary differential equations (34A45) Waves and radiation in optics and electromagnetic theory (78A40)

Related Items (1)

Phase integral approximation for coupled ordinary differential equations of the Schrödinger type

Cites Work

• A direct method for modifying certain phase-integral approximations of arbitrary order
• Detailed behavior of the phase-integral approximations at zeros and singularities of the square of the base function
• Efficient integration of the one-dimensional time independent wave equation for bound states and for wave propagation
• Two classes of special functions for the phase-integral approximation
• The Stokes constants for a cluster of transition points

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