Existence of positive eigenvalues with prescribed-norm eigenfunctions is shown for a nonlocal fractional thermostat problem via Birkhoff-Kellogg theorem in cones, with explicit localization intervals, even when the Green's function changes sign.
Štikonas, A survey on stationary problems, Green’s functions and spectrum of Sturm-Liouville prob- lem with nonlocal boundary conditions,Nonlinear Anal
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.GM 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
On a nonlocal fractional thermostat eigenvalue problem
Existence of positive eigenvalues with prescribed-norm eigenfunctions is shown for a nonlocal fractional thermostat problem via Birkhoff-Kellogg theorem in cones, with explicit localization intervals, even when the Green's function changes sign.