An Expansion Theorem for an Eigenvalue Problem of an Arbitrary Multiply Connected Domain with an Eigenparameter in a General Type of Boundary Conditions

中国科学院数学与系统科学研究院期刊网

An Expansion Theorem for an Eigenvalue Problem of an Arbitrary Multiply Connected Domain with an Eigenparameter in a General Type of Boundary Conditions

Zayed E. M. E., Ibrahim S. F. M.

Acta Mathematica Sinica . 1995, (4): 399 -407 . DOI: 10.1007/BF02248750