A Nonlinear Boundary Value Problem for a Nonlinear Ordinary Differential Operator in Weighted Sobolev Spaces
Author(s) -
Nguyễn Thành Long,
Bui Tien Dung,
Tran Minh Thuyet
Publication year - 2000
Publication title -
zeitschrift für analysis und ihre anwendungen
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.567
H-Index - 35
eISSN - 1661-4534
pISSN - 0232-2064
DOI - 10.4171/zaa/996
Subject(s) - sobolev space , mathematics , nonlinear system , trace operator , mathematical analysis , boundary value problem , ordinary differential equation , operator (biology) , differential operator , pure mathematics , differential equation , elliptic boundary value problem , physics , free boundary problem , biochemistry , chemistry , repressor , quantum mechanics , transcription factor , gene
We use the Calerkin and compactness method in appropriate weighted Sobolev spaces to prove the existence of a unique weak solution of the nonlinear boundary valued problem —*M(x,u'(x)) + f(x,u(x)) = F(x) (0< x < 1) Ilimo + x"u'(x)I < + M(1,u'(1)) + h(zt(1)) = 0 where -y > 0, p ^! 2 are given constants and f, F, h, M are given functions.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom