Perturbation of Direct Sum Differential Operators

Lee, S. J.

Canadian journal of mathematics, Tome 30 (1978) no. 3, pp. 600-630

Résumé

Let I be an interval, and let for 1 ≦ j ≦ I < ∞ be abutted subintervals such that . Let τj be a linear differential expression defined on Ij . In this paper we study densely defined operators associated with(0.1)

Détail

DOI : 10.4153/CJM-1978-053-7

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