Browse by Authors and EditorsNumber of items: 2. Tew, R.H. (2020) Asymptotic solutions of the Helmholtz equation: generalised Friedlander-Keller ray expansions of fractional order. European Journal of Applied Mathematics, 31 (1). ISSN 1469-4425 Tew, R.H. (2018) Friedlander-Keller ray expansions and scalar wave reflection at canonically-perturbed boundaries. European Journal of Applied Mathematics . ISSN 1469-4425 |