Baker and Copson originally set themselves the task of writing a definitive text on partial differential equations in mathematical physics. However, at the time

A. Sommerfeld's "Mathematische Theorie der Diffraction" marks a milestone in optical theory, full of insights that are still relevant today. In a stunning tour

Equations of Mathematical Diffraction Theory focuses on the comparative analysis and development of efficient analytical methods for solving equations of mathem

The scattering of acoustic and electromagnetic waves by periodic sur faces plays a role in many areas of applied physics and engineering. Opti cal diffraction g

This book details the ideas underlying geometrical theory of diffraction (GTD) along with its relationships with other EM theories.