摘要:

Kandel, A.:Fuzzy Mathematical Techniques with Applications. Addison Wesley Publishing Company, Reading, Massachusetts 1986, XIV, 274 p., ISBN 0-201-11752-5.

ISSN:0233-1934    

DOI:10.1080/02331938808843312

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

We present a parametric approach to the following nonconvex problem encountered in certain design calculations: Given a compact setSinRnand a symmetric positive definite n × n-matrixA, find a point x∈Rnand a positive number r such that the ellipsoidis contained inSand is largest possible We also discuss a problem in some sense dual to the above: find x∈Rnand f >0 such that the ellipsoidcontainsSand is smallest possible.

ISSN:0233-1934    

DOI:10.1080/02331938808843309

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

Burg, K.;H. Haf;F.Wille (eds.): HöMathematik für Ingenieure. Bd. I: Analysis. bd. III: Gewöhnliche Differentialgleichungen, Integraltransformationen, Distributionen. B. G. Teubner, Stuttgart 1985. Bd. I: XV, 717 S., DM 44,– ISBN 3-519-02955-3;bd III: XI, 394 S., DM 38,– ISBN 3-519-02957-X.

ISSN:0233-1934    

DOI:10.1080/02331938808843310

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

The paper deals with necessary optimality conditions for a mathematical programming problem whose constraints are given by set-valued maps in Banach spaces. The normality of the problem is assured by a regularity condition which is a generalization of that introduced by Zowe-Kurcyusz-Penot in the case of single-valued maps. It is shown that the regularity condition implies also the calmness in the sense of Clarke for the problem under consideration. A new concept of prederivative of set-valued maps is used as the main tool for provide the results of the paper.

ISSN:0233-1934    

DOI:10.1080/02331938808843311

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

For saddle points of perturbed convex-concave functions in finite dimensional space we give a quantitative characterization of upper semicontinuity. Specifying these results to the standard Lagrangian we obtain bounds for Kuhn-Tucker points of perturbed .convex programs without imposing differentiability of the problem functions. As a further application of the underlying techniques we present an estimate which relates the Hausdorff-distance of the graphs of the ε-subdifferentials of convex, functions to the function distance with respect to the maximum norm.

ISSN:0233-1934    

DOI:10.1080/02331938808843313

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

ISSN:0233-1934    

DOI:10.1080/02331938808843314

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

Summary: We consider a convex programSatisfyingfor some bounded random vector.

ISSN:0233-1934    

DOI:10.1080/02331938808843315

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

Peitgen, H.O.; P.H. Richter: The Beauty of Fractals. Images of Complex Dynamical Systems. Springer-Verlag Berlin, Heidelberg, New York, Tokyo 1986, 199 S., 184 Ab., (88 in Farbe); DM 78,– ISBN 3-540-15851-0.

ISSN:0233-1934    

DOI:10.1080/02331938808843316

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

Sets of efficient, weakly efficient and properly efficient points are studied in linear topological spaces. We investigate interdependencies between, such optimal point sets of vector optimization and the optima of monotone functionals. Known results in partially ordered spaces are extended to linear spaces with a preference structure.

ISSN:0233-1934    

DOI:10.1080/02331938808843317

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor

摘要:

Kung, P.S.: A Source Book in Matroid Theory. Birkhäuser Verlag, Boston, 1986, 413 pp.,ISBN 0-8176-3173-9.

ISSN:0233-1934    

DOI:10.1080/02331938808843318

出版商:Akademic-Verlag    

年代:1988

数据来源: Taylor