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  2. Weak convergence (Hilbert space) - Wikipedia

    en.wikipedia.org/wiki/Weak_convergence_(Hilbert...

    The definition of weak convergence can be extended to Banach spaces. A sequence of points ( x n ) {\displaystyle (x_{n})} in a Banach space B is said to converge weakly to a point x in B if f ( x n ) → f ( x ) {\displaystyle f(x_{n})\to f(x)} for any bounded linear functional f {\displaystyle f} defined on B {\displaystyle B} , that is, for ...

  3. Category:Hilbert spaces - Wikipedia

    en.wikipedia.org/wiki/Category:Hilbert_spaces

    Download as PDF; Printable version; In other projects Wikimedia Commons; Wikidata item; ... Weak convergence (Hilbert space) Weak trace-class operator; Wigner's ...

  4. Weak convergence - Wikipedia

    en.wikipedia.org/wiki/Weak_convergence

    In mathematics, weak convergence may refer to: Weak convergence of random variables of a probability distribution; Weak convergence of measures, of a sequence of probability measures; Weak convergence (Hilbert space) of a sequence in a Hilbert space more generally, convergence in weak topology in a Banach space or a topological vector space

  5. Schur's property - Wikipedia

    en.wikipedia.org/wiki/Schur's_property

    Download as PDF; Printable version ... is the property of normed spaces that is satisfied precisely if weak convergence of ... The space1 of sequences whose ...

  6. List of unsolved problems in mathematics - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    Download as PDF; Printable version; ... Hilbert's problems [1] 23: 15: David Hilbert: ... size sets required for the existence of a sunflower of ...

  7. Weak topology - Wikipedia

    en.wikipedia.org/wiki/Weak_topology

    Both the weak topology and the weak* topology are special cases of a more general construction for pairings, which we now describe.The benefit of this more general construction is that any definition or result proved for it applies to both the weak topology and the weak* topology, thereby making redundant the need for many definitions, theorem statements, and proofs.

  8. Galerkin method - Wikipedia

    en.wikipedia.org/wiki/Galerkin_method

    Download as PDF; Printable version ... our original Hilbert space is actually the 3 ... with an abstract problem posed as a weak formulation on a Hilbert space ...

  9. Hilbert space - Wikipedia

    en.wikipedia.org/wiki/Hilbert_space

    The Hilbertian tensor product of H 1 and H 2, sometimes denoted by H 1 ^ H 2, is the Hilbert space obtained by completing H 1 ⊗ H 2 for the metric associated to this inner product. [ 87 ] An example is provided by the Hilbert space L 2 ([0, 1]) .