Open AccessEstimates of singular numbers (s-numbers) for a class of degenerate elliptic operators
Author(s) -
S.Zh. Igisinov,
L.D. Zhumaliyeva,
A.O. Suleimbekova,
Ye.N. Bayandiyev
Publication year - 2022
Publication title -
ķaraġandy universitetìnìn̦ habaršysy. matematika seriâsy
Language(s) - English
Resource type - Journals
eISSN - 2663-5011
pISSN - 2518-7929
DOI - 10.31489/2022m3/51-58
Subject(s) - mathematics , degenerate energy levels , uniqueness , bounded function , mathematical analysis , elliptic operator , domain (mathematical analysis) , operator (biology) , boundary value problem , semi elliptic operator , degeneracy (biology) , smoothness , eigenvalues and eigenvectors , differential operator , bioinformatics , biochemistry , chemistry , physics , repressor , quantum mechanics , biology , transcription factor , gene