Contour integral solutions of the parabolic wave equation
Contour integral solutions of the parabolic wave equation is a scholarly work, published in 2019 in ''Wave Motion''. The main subjects of the publication include ground-penetrating radar, classical mechanics, mathematical analysis, physics, whispering gallery, geometry, diffraction, plane wave, finite-difference time-domain method, tangent, contour integration, inflection point, plane curve, parabola, saddle point, and mathematics. The authors present a simple systematic construction and analysis of solutions of the two-dimensional parabolic wave equation that exhibit far-field localisation near a given algebraic plane curve.