Comparison theorems for ultrahyperbolic equations

International Journal of Mathematics and Mathematical Sciences

E. C. Young¹  C. C. Travis² 

[1] Department of Mathematics, Florida State University, Tallahassee 32306, Florida, USA;Department of Mathematics, University of Tennessee, Knoxville 37916, Tennessee, USA;

关键词: comparison theorems;    ultrahyperbolic equations;    singular boundary value problems;    EDP equation.;   

DOI  :  10.1155/S0161171278000046

来源: DOAJ

【 摘 要 】

Sturmian comparison theorems are obtained for solutions of a class of normal and singular ultrahyperbolic partial differential equations. In the singular case, solutions are considered which satisfy non-standard boundary conditions.

【 授权许可】

Unknown