Vol. 33, No. 3, 1970

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Extension and behavior at infinity of solutions of certain linear operational differential equations

Hector O. Fattorini

Vol. 33 (1970), No. 3, 583–615
Abstract

We consider the linear differential equation u′′ + Bu+ Au = 0 with coefficients A,B unbounded operators in a Banach space E. Under the assumption that the Cauchy problem for it is well posed in a suitable sense, continuation and behavior at infinity of solutions are studied.

Mathematical Subject Classification
Primary: 34.95
Secondary: 34.50
Milestones
Received: 4 March 1969
Published: 1 June 1970
Authors
Hector O. Fattorini