Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Sheng-Yu Guan"'
Publikováno v:
Journal of Inverse and Ill-posed Problems. 29:577-585
We consider the Sturm–Liouville operator on quantum graphs with a loop with the standard matching conditions in the internal vertex and the jump conditions at the boundary vertex. Given the potential on the loop, we try to recover the potential on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffdd8228b606486936ccb009b493dca1
https://doi.org/10.1515/jiip-2020-0085
https://doi.org/10.1515/jiip-2020-0085
Publikováno v:
Journal of Inverse and Ill-posed Problems. 28:557-565
The half-inverse problem is studied for the Sturm–Liouville operator with an eigenparameter dependent boundary condition on a finite interval. We develop a reconstruction procedure and prove the existence theorem for solution of the inverse problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42eae37502c6762efc660a77197eab43
https://doi.org/10.1515/jiip-2019-0072
https://doi.org/10.1515/jiip-2019-0072
Autor:
Chuan-Fu Yang, Sheng-Yu Guan
Publikováno v:
Taiwanese Journal of Mathematics. 25
We consider inverse subinterval-nodal problems for the Sturm–Liouville operator on a star graph with mixed boundary conditions in pendant vertices and the standard matching conditions at the interior vertex. Can subinterval nodes recognize star-sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::095a76943f9be69cfcc1411ecffd7f27
https://doi.org/10.11650/tjm/210302
https://doi.org/10.11650/tjm/210302
Autor:
Sheng-Yu Guan, Chuan-Fu Yang
Publikováno v:
Results in Mathematics. 75
The Sturm–Liouville operators on the lasso graph are considered. We obtain new regularized trace formulae for this class of differential operators, which are very useful to further study the inverse spectral problems of this kind of operators.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1391478278764b7f1294549e28ea18
https://doi.org/10.1007/s00025-020-01212-5
https://doi.org/10.1007/s00025-020-01212-5