ASYMPTOTIC BEHAVIOUR AS λ→∞ OF THE SOLUTION OF THE EQUATION w ″( z )− p ( z , λ) w ( z ) = 0 IN THE COMPLEX z -PLANE
Evgrafov, M A, Fedoryuk, M VVolume:
21
Language:
english
Journal:
Russian Mathematical Surveys
DOI:
10.1070/RM1966v021n01ABEH004145
Date:
February, 1966
File:
PDF, 2.20 MB
english, 1966