On the complex oscillation of y′′ + (ez − K)y = 0 and a result of Bank

Yik Man Chiang*

*Corresponding author for this work

Research output: Contribution to conferenceConference Paperpeer-review

Abstract

Bank, Laine and Langley showed that when a solution of y″ + (ez — K)y = 0 has a finite exponent of convergence on its zero-sequence, then K = (2n + 1)2/16, where n is a non-negative integer. We give a refinement of their result by using a different approach, which allows us to consider another application.
Original languageEnglish
Pages125-134
DOIs
Publication statusPublished - Feb 1995
EventProceedings of the Conference Computational Methods and Function Theory 1994 -
Duration: 1 Feb 19951 Feb 1995

Conference

ConferenceProceedings of the Conference Computational Methods and Function Theory 1994
Period1/02/951/02/95

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