Differential operators with non dense domain
G. Da Prato, E. Sinestrari (1987)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Displaying similar documents to “Extrapolation methods to solve non-autonomous retarded partial differential equations”
Differential operators with non dense domain
A note on Howe's oscillator semigroup
Joachim Hilgert (1989)
Annales de l'institut Fourier
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Analytic extensions of the metaplectic representation by integral operators of Gaussian type have been calculated in the and the Bargmann-Fock realisations by Howe [How2] and Brunet-Kramer [Brunet-Kramer, Reports on Math. Phys., 17 (1980), 205-215]], respectively. In this paper we show that the resulting semigroups of operators are isomorphic and calculate the intertwining operator.
On two combinatorial identities
Leonard Carlitz, Josef Kaucký, Jaromír Vosmanský (1982)
Mathematica Slovaca
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On relatively bounded perturbations of linear -semigroups
W. Desch, W. Schappacher (1984)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Score lists in bipartite multi hypertournaments
S. Pirzada (2012)
Matematički Vesnik
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Reiteration and a Wolff theorem for interpolation methods defined by means of polygons
Fernando Cobos, Pedro Fernandez-Martinez (1992)
Studia Mathematica
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We prove a reiteration theorem for interpolationmethods defined by means of polygons, and a Wolff theorem for the case when the polygon has 3 or 4 vertices. In particular, we establish a Wolff theorem for Fernandez' spaces, which settles a problem left over in [5].