ZIB

Treffer pro Seite

Treffer 1 - 3 | 3 Treffer

Sortierung

Digitale Medien

Renaturation of the mature subtilisin BPN' immobilized on agarose beads

Hayashi, T. ; Matsubara, M. ; Nohara, D. ; [weitere]

Amsterdam : Elsevier

FEBS Letters 350 (1994), S. 109-112

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 0014-5793

Schlagwort(e): Autoproteolysis ; Immobilization ; Protein folding ; Site-directed mutagenesis ; Streptomyces subtilisin inhibitor ; Subtilisin BPN'

Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Thema: Biologie , Chemie und Pharmazie , Physik

Materialart: Digitale Medien

URL: http://linkinghub.elsevier.com/retrieve/pii/0014-5793(94)00744-6

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Digitale Medien

An infeasible method of large-system optimization by direct coordination of subsystem inputs (1978)

Watanabe, N. ; Matsubara, M.

Springer

Journal of optimization theory and applications 24 (1978), S. 437-448

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1573-2878

Schlagwort(e): Decomposition techniques ; generalized Lagrangian ; large-systems optimization ; method of multipliers

Quelle: Springer Online Journal Archives 1860-2000

Thema: Mathematik

Notizen: Abstract An infeasible method of large-system optimization is proposed. The dual gap is resolved by use of the generalized Lagrangian as in the previous methods due to Stephanopouloset al. and Watanabeet al. The values of subsystem inputs are, however, coordinated in the second level, instead of being adjusted in the first level, as in previous methods. As a result, in contrast with previous methods, the subproblems in the first level include a small number of variables to be adjusted; in addition, the generalized Lagrangian is decomposable in a simple manner. Further, the decomposition is not subject to any restriction, which is often encountered in feasible methods.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF00932887

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Digitale Medien

Decomposition in large system optimization using the method of multipliers (1978)

Watanabe, N. ; Nishimura, Y. ; Matsubara, M.

Springer

Journal of optimization theory and applications 25 (1978), S. 181-193

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1573-2878

Schlagwort(e): Decomposition techniques ; generalized Lagrangian ; large system optimization ; method of multipliers

Quelle: Springer Online Journal Archives 1860-2000

Thema: Mathematik

Notizen: Abstract Although the method of multipliers can resolve the dual gaps which will often appear between the true optimum point and the saddle point of the Lagrangian in large system optimization using the Lagrangian approach, it is impossible to decompose the generalized Lagrangian in a straightforward manner because of its quadratic character. A technique using the linear approximation of the perturbed generalized Lagrangian has recently been proposed by Stephanopoulos and Westerberg for the decomposition. In this paper, another attractive decomposition technique which transforms the nonseparable crossproduct terms into the minimum of sum of separable terms is proposed. The computational efforts required for large system optimization can be much reduced by adopting the latter technique in place of the former, as illustrated by application of these two techniques to an optimization problem of a chemical reactor system.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF00933211

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Treffer 1 - 3 | 3 Treffer