Spectral properties of first-order differential operators with an involution and groups of operators

I. A. Krishtal ; N. B. Uskova

Sibirskie èlektronnye matematičeskie izvestiâ, Tome 16 (2019), pp. 1091-1132.

Résumé

Several mixed problems for the differential equations with an involution are considered in this work. The spectral properties of the corresponding differential operators are studied. The operator groups generated by the differential operators with an involution are constructed.

Détail

Keywords: method of similar operators, differential operator with an involution, spectrum, group of operators.

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