On a new critical point theorem and some applications to discrete equations
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Data
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Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
AGH University of Science and Technology Press
Abstrakt
Using the Fenchel-Young duality we derive a new critical point theorem. We illustrate our results with solvability for certain discrete BVP. Multiple solutions are also considered.
Opis
Słowa kluczowe
critical point, multiplicity, discrete equation, Fenchel-Young transform
Cytowanie
Opuscula Mathematica, Vol. 34, Issue 4, pages 725–732