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Time program of the optimal output distribution
The methods for optimal output distribution control between the co-operating power units in the common net with arbitrary consumption functions (convex, concave or mixed) are described. The digital processor program was prepared to ...
JB - Senzory, čidla, měření a regulace
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Weak Structural Dependence in Chance-Constrained Programming
. It is known, for example, that a suitable combination of a concavity property of the probability distribution and concavity of constraint mappings are sufficient conditions to the convexity of the resulting constraint set. Recentl...
IN - Informatika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Characterization of uniformly quasi-concave functions
Quasi-concave functions appears in economics and nance as utility functions, their limited application is due to the fact that supremum, sum, product of quasi-concave functions are typically not quasi-concave. This difficul...
BB - Aplikovaná statistika, operační výzkum
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Geometry_GAMMA_SuperSon
Program for the generation of structured quadrilateral grid GAMM channel (with lower concave portion) primarily designed for supersonic speeds. The resulting grid is example suitable for calculations of flow finite volume method....
JU - Aeronautika, aerodynamika, letadla
- 2013 •
- R •
- Link
Rok uplatnění
R - Software
Výsledek na webu
Generalization of the Geometric Programming Method
There is description of parameter optimization problem of the form that is suitable for using the branch of mathematics that is called Geometric Programming that are both nonlinear and nonconvex. To treat this problem, geometric programm...
BA - Obecná matematika
- 2002 •
- O
Rok uplatnění
O - Ostatní výsledky
Continuity Properties of Concave Functions in Potential Theory
Concave functions in Potential Theory are defined by means of representing measures with respect to the space of functions continuous on the closure of an open set U and harmonic on U. It is proved that such concave functions are co...
BA - Obecná matematika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Uniformly monotone functions - Definition, properties, characterizations
Quasi-concave functions play an important role in economics and finance that their supremum, sum, product are typically not quasi-concave. This difficulty is overcome by establishing uniformly quasi-concave functions. We co...
BB - Aplikovaná statistika, operační výzkum
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Convex – concave protective filter
The technical solution involves the convex protective filter, which achieves better user and technological properties through the convex-concave filter body design....
Chemical process engineering
- 2021 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
On the Differentiability of Saddle and Biconvex Functions and Operators
We strengthen and generalize results of J. M. Borwein [Partially monotone operators and the generic differentiability of convex-concave and biconvex mappings, Israel J. Math. 54 (1986) 42-50] and of A. Ioffe and R. E. Lucchetti [Typical conv...
Pure mathematics
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Generalized Concavity in Fuzzy Optimization and Decision Analysis
The first part describes several types of generalized convex sets and generalized concave functions. In the second part decision-making and optimization problems under uncertainity are investigated....
BB - Aplikovaná statistika, operační výzkum
- 2002 •
- B
Rok uplatnění
B - Odborná kniha
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