WorldCat Identities

Ritter, K. (Klaus) 1936-

Overview
Works: 29 works in 174 publications in 3 languages and 1,935 library holdings
Genres: Conference papers and proceedings 
Roles: Editor, Author, Honoree
Classifications: QA402.5, 519.7
Publication Timeline
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Most widely held works by K Ritter
Mathematical programming : the state of the art, Bonn 1982 by A Bachem( Book )

27 editions published between 1981 and 1984 in 3 languages and held by 487 WorldCat member libraries worldwide

About the XIth International Symposium on Mathematical Programming; Mathematical programming: the state of the Art - Bonn 1982; Scientific program
Linear programming : active set analysis and computer programs by Michael J Best( Book )

10 editions published in 1985 in English and Undetermined and held by 298 WorldCat member libraries worldwide

Optimization and operations research : proceedings of a conference held at Oberwolfach, July 27-August 2, 1975 by Rudolf Henn( Book )

20 editions published in 1976 in English and German and held by 269 WorldCat member libraries worldwide

Applied mathematics and parallel computing : festschrift for Klaus Ritter( Book )

4 editions published in 1996 in English and German and held by 113 WorldCat member libraries worldwide

This collection of 25 research papers is dedicated to Professor Klaus Ritter of the Technical University of Munich on the occasion of his 60th birthday. The contributions provide a broad spectrum of research in nonlinear optimization problems, including theoretical aspects, automatic differentiation, and practical applications. It is dealt with quadratic optimization and with multiobjective decision-making. Further topics are parallelizing of algorithms and their implementation on transputer workstations. Special attention is paid to applications of parallel algorithms in the field of robotics. New results in statistics are also presented
Beiträge zur angewandten Mathematik und Statistik : Prof. Dr. Josef Heinhold zum 75. Geburtstag( Book )

4 editions published in 1987 in German and Undetermined and held by 45 WorldCat member libraries worldwide

Mathematical Programming at Oberwolfach by Helmut König( )

1 edition published in 1981 in English and held by 26 WorldCat member libraries worldwide

Global and superlinear convergence of a class of variable metric methods by K Ritter( Book )

10 editions published in 1979 in English and held by 14 WorldCat member libraries worldwide

This paper considers a class of variable metric methods for unconstrained minimization. Without requiring exact line searches it is shown that, under appropriate assumptions on the function to be minimized, each algorithm in this class converges globally and superlinearly. (Author)
Duality for nonlinear programming in a Banach space by K Ritter( Book )

6 editions published between 1966 and 1967 in English and German and held by 9 WorldCat member libraries worldwide

The duality problem for nonlinear programming is considered in a real Banach space. Using an appropriate generalization of the Kuhn-Tucker Theorem the main results of the finite dimensional duality problem are extended to the infite dimensional case. It is shown that the dual problem of a quadratic infinite dimensional maximization problem can be transformed into a finite minimization problem in a finite dimensional Euclidean space. Potential applications to continuous programming problems and problems of optimal control theory are illustrated by an example. (Author)
Average case complexity of weighted approximation and integration over R+ by Leszek Plaskota( Book )

5 editions published in 2000 in English and held by 9 WorldCat member libraries worldwide

Unterrichtshilfen Mathematik by Klaus Ritter( Book )

3 editions published between 1969 and 1976 in German and held by 9 WorldCat member libraries worldwide

Average case complexity of weighted approximation and integration over R+ by Leszek Plaskota( )

1 edition published in 2000 in English and held by 8 WorldCat member libraries worldwide

A quasi-Newton method for unconstrained minimization problems by K Ritter( Book )

6 editions published in 1975 in English and Undetermined and held by 7 WorldCat member libraries worldwide

A method is described for the minimization of a function F(x) of n variables. Convergence to a stationary point is shown without assumptions on second order derivatives. If the sequence generated by this method has a cluster point in a neighbourhood of which F(x) is twice continuously differentiable and has a positive definite Hessian matrix, then the convergence is superlinear. It is shown that under appropriate assumptions n consecutive search directions are conjugate. No computation of second order derivatives is required
Über das Maximum-Problem für nichtkonkave quadratische Funktionen by K Ritter( )

3 editions published in 1964 in German and English and held by 6 WorldCat member libraries worldwide

An algorithm for post-optimality analysis of structured linear programs by K Ritter( Book )

5 editions published in 1967 in English and held by 5 WorldCat member libraries worldwide

The paper describes an algorithm for performing post-optimal analysis - ranging and parametric programming - for large linear programs with a block diagonal structure. The method can be applied to problems which contain coupling constraints and/or coupling variables. (Author)
Jährliche Übersicht der Thätigkeit der Gesellschaft für Erdkunde zu Berlin 1 by K Ritter( Book )

5 editions published between 1834 and 1838 in German and held by 5 WorldCat member libraries worldwide

A decomposition method for structured quadratic programming problems by K Ritter( Book )

3 editions published in 1967 in English and held by 4 WorldCat member libraries worldwide

The purpose of this paper is to describe a decomposition method for large structured quadratic maximization problems. The method can be applied to problems which contain coupling constraints or coupling variables occurring in the objective function
Mathematik by 03,21,128,0001 a77( Book )

1 edition published in 1969 in German and held by 4 WorldCat member libraries worldwide

A decomposition method for linear programming problems with coupling constraints and variables by K Ritter( Book )

3 editions published in 1967 in English and held by 4 WorldCat member libraries worldwide

A decomposition method is described for linear programming problems which contain coupling constraints and variables. (Author)
On sets of positive linear operators in topological vector spaces by K Ritter( Book )

4 editions published in 1967 in English and held by 4 WorldCat member libraries worldwide

Let K sub x and K sub y be convex cones in the topological linear spaces X and Y, respectively. A continuous linear operator A mapping X into Y is called positive if the image of K sub x under A is a subset of K sub y. Properties of the maximal set of positive linear operators are investigated. (Author)
 
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Alternative Names
Ritter, K.

Ritter, K. 1936-

Ritter, Klaus 1936-

Languages
English (97)

German (18)

Dutch (1)