On the uniqueness of minimal projections in Banach spaces

• Autorzy: Szlachtowska E. , Mielczarek D.
• Języki publikacji: EN

Abstrakty

EN

Let X be a uniformly convex Banach space with a continuous semi-inner product. We investigate the relation of orthogonality in X and generalized projections acting on X. We prove uniqueness of orthogonal and co-orthogonal projections.

Słowa kluczowe

EN

minimal projection; orthogonal projection; co-orthogonal projection; uniqueness of norm-one projection

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: Opuscula Mathematica
• Rocznik: 2012
• Tom: Vol. 32, no. 3
• Strony: 579--590
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Szlachtowska E.

autor

Mielczarek D.

• AGH University of Science and Technology, Faculty of Applied Mathematics, al. Mickiewicza 30, 30-059 Krakow, Poland,

Bibliografia

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