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Displaying 1141 – 1160 of 1501

An introduction to Rota’s universal operators: properties, old and new examples and future issues

Carl C. Cowen, Eva A. Gallardo-Gutiérrez (2016)

Concrete Operators

The Invariant Subspace Problem for Hilbert spaces is a long-standing question and the use of universal operators in the sense of Rota has been an important tool for studying such important problem. In this survey, we focus on Rota’s universal operators, pointing out their main properties and exhibiting some old and recent examples.

An invariant subspace of the Bergman space having the codimension two property.

Per Jan Hakan Hedenmalm (1993)

Journal für die reine und angewandte Mathematik

An inverse function theorem for Frechet spaces

Mieczysław Altman (1984)

Banach Center Publications

An inverse problem for the discrete periodic Schrödinger operator.

Korotyaev, E., Kutsenko, A. (2004)

Zapiski Nauchnykh Seminarov POMI

An inversion problem for singular integral operators on homogeneous groups

Paweł Głowacki (1987)

Studia Mathematica

An irreducible semigroup of idempotents

Roman Drnovšek (1997)

Studia Mathematica

We construct a semigroup of bounded idempotents with no nontrivial invariant closed subspace. This answers a question which was open for some time.

An Ishikawa-hybrid proximal point algorithm for nonlinear set-valued inclusions problem based on $(A, η)$ -accretive framework.

Li, Hong Gang, Xu, An Jian, Jin, Mao Ming (2010)

Fixed Point Theory and Applications [electronic only]

An isomorphic characterization of the Schmidt class

D. R. Lewis (1975)

Compositio Mathematica

An iteration for finding a common random fixed point.

Choudhury, Binayak S. (2004)

Journal of Applied Mathematics and Stochastic Analysis

An iteration method for nonexpansive mappings in Hilbert spaces.

Wang, Lin (2007)

Fixed Point Theory and Applications [electronic only]

An Iteration Method for Studying the Bifurcation of Solutions of the Nonlinear Equations, L(...) u + ..R (..., u) = 0 .

Y.M. Demoulin, Y.M. Chen (1974/1975)

Numerische Mathematik

An iteration process for nonlinear mappings in uniformly convex linear metric spaces

Ismat Beg (2003)

Czechoslovak Mathematical Journal

We obtain necessary conditions for convergence of the Cauchy Picard sequence of iterations for Tricomi mappings defined on a uniformly convex linear complete metric space.

An Iteration Scheme for Boundary Value-Alternative Problems.

D.A. Sânchez (1974/1975)

Numerische Mathematik

An iterative algorithm by viscosity approximation method for mixed equilibrium problems, variational inclusion and fixed point of an infinite family of pseudo-contractive mappings

Phayap Katchang, Poom Kumam (2011)

Banach Center Publications

The purpose of this paper is to investigate the problem of finding a common element of the set of solutions for mixed equilibrium problems, the set of solutions of the variational inclusion problems for inverse strongly monotone mappings and the set of common fixed points for an infinite family of strictly pseudo-contractive mappings in the setting of Hilbert spaces. We prove the strong convergence theorem by using the viscosity approximation method for finding the common element of the above four...

An iterative algorithm combining viscosity method with parallel method for a generalized equilibrium problem and strict pseudocontractions.

Peng, Jian-Wen, Liou, Yeong-Cheng, Yao, Jen-Chih (2009)

Fixed Point Theory and Applications [electronic only]

An iterative algorithm for generalized nonlinear variational inclusions with relaxed strongly accretive mappings in Banach spaces.

Siddiqi, A.H., Ahmad, Rais (2004)

International Journal of Mathematics and Mathematical Sciences

Currently displaying 1141 – 1160 of 1501

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Displaying 1141 – 1160 of 1501

An introduction to Rota’s universal operators: properties, old and new examples and future issues

An invariant subspace of the Bergman space having the codimension two property.

An inverse function theorem for Frechet spaces

An inverse problem for the discrete periodic Schrödinger operator.

An inversion problem for singular integral operators on homogeneous groups

An irreducible semigroup of idempotents

An Ishikawa-hybrid proximal point algorithm for nonlinear set-valued inclusions problem based on $(A, η)$ -accretive framework.

An isomorphic characterization of the Schmidt class

An iteration for finding a common random fixed point.

An iteration method for nonexpansive mappings in Hilbert spaces.

An Iteration Method for Studying the Bifurcation of Solutions of the Nonlinear Equations, L(...) u + ..R (..., u) = 0 .

An iteration process for nonlinear mappings in uniformly convex linear metric spaces

An Iteration Scheme for Boundary Value-Alternative Problems.

An iterative algorithm by viscosity approximation method for mixed equilibrium problems, variational inclusion and fixed point of an infinite family of pseudo-contractive mappings

An iterative algorithm combining viscosity method with parallel method for a generalized equilibrium problem and strict pseudocontractions.

An iterative algorithm for generalized nonlinear variational inclusions with relaxed strongly accretive mappings in Banach spaces.

An iterative algorithm for mixed equilibrium problems and variational inclusions approach to variational inequalities.

An iterative algorithm for two asymptotically pseudocontractive mappings.

An iterative algorithm of solution for quadratic minimization problem in Hilbert spaces.

An iterative algorithm on fixed points of relaxed Lipschitz operators.

Currently displaying 1141 – 1160 of 1501