On the existence of optimal solutions to the Lagrange problem governed by a nonlinear Goursat-Darboux problem of fractional order
In the paper, the Lagrange problem given by a fractional boundary problem with partial derivatives is considered. The main result is the existence of optimal solutions based on the convexity assumption of a certain set. The proof is based on the lower closure theorem and the appropriate implicit mea...
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Format: | Article |
Language: | English |
Published: |
AGH Univeristy of Science and Technology Press
2023-06-01
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Series: | Opuscula Mathematica |
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Online Access: | https://www.opuscula.agh.edu.pl/vol43/4/art/opuscula_math_4324.pdf |