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Perturbations of a basis in a pair of Banach spaces

โœ Scribed by A. N. Plichko; V. V. Shevchik


Publisher
Springer US
Year
1990
Tongue
English
Weight
118 KB
Volume
48
Category
Article
ISSN
1573-8795

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๐Ÿ“œ SIMILAR VOLUMES


Subspaces in a pair of Banach spaces
โœ V. V. Shevchik ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› SP MAIK Nauka/Interperiodica ๐ŸŒ English โš– 341 KB
Singular perturbation of two point bound
โœ Susan A. Nett ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 493 KB

Let B be a Banach space and L a generator of a Co semigroup on B We consider the problem eW~-2aW~+LW=O , 0<x<l, with boundary conditions given by Pt (Z) and P2 (Z) are polynomials with roots restricted by the spectrum of L. e and a are real parameters with 0 < e < la[-We study the problem for e fixe