Best coapproximation in metric spaces.
Narang, T.D. (1992)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity:
Narang, T.D. (1992)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity:
Beg, Ismat, Gal, Sorin (2002)
Journal of Applied Mathematics and Stochastic Analysis
Similarity:
P. P. Zabrejko (1997)
Collectanea Mathematica
Similarity:
We give a short survey on some fixed point theorems which are generalizations of the classical Banach-Caccioppoli principle of contractive mappings. All these results are gathered in three theorems about existence and uniqueness of fixed points for operators which act in K-metric or K-normed linear spaces and, in particular, in local convex spaces and scales of Banach spaces. Three fixed point theorems presented in this article cover numerous applications in numerical methods, theory...
Lin, C.-S. (1992)
International Journal of Mathematics and Mathematical Sciences
Similarity:
MANUEL FERNÁNDEZ and MARÍA L. SORIANO CARLOS BENÍTEZ (2000)
Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
Similarity:
Sever Silvestru Dragomir (1990)
Extracta Mathematicae
Similarity:
Clyde F. Martin, J. E. Valentine (1976)
Colloquium Mathematicae
Similarity:
F. A. Toranzos (1971)
Colloquium Mathematicae
Similarity:
Carlos Benítez Rodríguez (1989)
Revista Matemática de la Universidad Complutense de Madrid
Similarity:
Orthogonality in inner products is a binary relation that can be expressed in many ways without explicit mention to the inner product of the space. Great part of such definitions have also sense in normed linear spaces. This simple observation is at the base of many concepts of orthogonality in these more general structures. Various authors introduced such concepts over the last fifty years, although the origins of some of the most interesting results that can be obtained for these generalized...
Singh, Vinai K., Kumar, Santosh (2009)
General Mathematics
Similarity:
Javier Alonso, Carlos Benítez (1989)
Extracta Mathematicae
Similarity:
Serb, Ioan (1999)
Mathematica Pannonica
Similarity: