Functional AnalysisPergamon Press, 1982 - Počet stran: 589 |
Obsah
Topological and metric spaces | 3 |
Vector spaces | 45 |
Topological vector spaces | 54 |
Autorská práva | |
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absolutely convex apply approximate solutions arbitrary assume B-space ball bounded Cauchy sequence characteristic value closed coefficients compact operator compactum complete consider continuous functions continuous inverse continuous linear functional continuous linear operator convergence convex COROLLARY corresponding countable D₁ defined denote derivative differentiable eigenvalue equation exists fact finite finite-dimensional following theorem formula H₁ Hence Hilbert space inequality integral operator isomorphic kernel Lemma linear manifold matrix measure metric space n₁ necessary and sufficient neighbourhood of zero Newton's method non-empty normed space obtain orthogonal P(xo P₁ polynomial Proof properties prove relatively compact REMARK right-hand side satisfies condition self-adjoint operator simplexes steepest descent subset subspace sufficient condition Suppose t₁ theory topology U₁ unique vector space verify weak weak topology weakly write x₁ y₁