Hideomi TAKAHASHI


A Uniform Asymptotic Expression for the Function Arising in the Wedge Scattering Problem
Masao KODAMA Hideomi TAKAHASHI Kengo TAIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/25
Vol. E80-C  No. 6  pp. 831-833
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
wedgescatteringelectromagnetic wavecomplex integralsaddle point method
 Summary | Full Text:PDF(173KB)

Error Estimations of Cylindrical Functions Calculated with Hankel's Asymptotic Expansions
Masao KODAMA Hideomi TAKAHASHI Kengo TAIRA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/01/25
Vol. E80-A  No. 1  pp. 238-241
Type of Manuscript:  LETTER
Category: Numerical Analysis and Optimization
Keyword: 
cylindrical functionHankel's asymptotic expansionnumerical calculationerror analysis
 Summary | Full Text:PDF(183.6KB)