The Principal Eigenvalue Problems for Perturbed Fractional Laplace Operators
Author(s) -
Guangyu Zhao
Publication year - 2021
Publication title -
tamkang journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 18
eISSN - 0049-2930
pISSN - 2073-9826
DOI - 10.5556/j.tkjm.52.2021.3209
Subject(s) - mathematics , eigenvalues and eigenvectors , elliptic operator , laplace transform , laplace operator , principal (computer security) , operator (biology) , principal part , boundary value problem , mathematical analysis , computer science , biochemistry , chemistry , physics , repressor , quantum mechanics , transcription factor , gene , operating system
We study a variety of basic properties of the principal eigenvalue of a perturbed fractional Laplace operator and weakly coupled cooperative systems involving fractional Laplace operators. Our work extends a number of well-known properties regarding the principal eigenvalues of linear second-order elliptic operators with Dirichlet boundary condition to perturbed fractional Laplace operators. The establish results are also utilized to investigate the spatio-temporary dynamics of population models.
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