Numerical Schemes for Certain Boundary-Value Problems of Mixed-Type and Elliptical Equations

Author(s):  
Zhu You-lan ◽  
Chen Bing-mu ◽  
Zhong Xi-chang ◽  
Zhang Zuo-min
2021 ◽  
Author(s):  
Sergey V. Popov ◽  
Semen D. Verkhovtsev

Green’s functions are obtained for the boundary-value problems of mixed type describing the general two-dimensional diffraction problems at a screen in the form of a half-plane (Sommerfeld’s problem), applicable to acoustically rigid or soft screens, and to the full electromagnetic field at a perfectly conducting screen.


2011 ◽  
Vol 74 (17) ◽  
pp. 6405-6415 ◽  
Author(s):  
Marcus A. Khuri

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