2 papers
math.SP2026
Uniform stability of recovering the Sturm-Liouville operator on a star-graph
Maria Kuznetsova
In the paper, we study the problem of recovering the Sturm-Liouville operator on a star-graph from the Weyl vector. It generalizes the problem of recovering the classical Sturm-Lio…
math.SP2025
On the problem of recovery of Sturm--Liouville operator with two frozen arguments
Maria Kuznetsova
Inverse spectral problems consist in recovering operators by their spectral characteristics. The problem of recovering the Sturm-Liouville operator with one frozen argument was stu…