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Optimal Control Systems with Prescribed Eigenvalues
The eigenvalues of a linear and time-invariant control system can be located at desired positions either directly, using eigenvalue assignment techniques, or indirectly, using, for example, a linear-quadratic optimal contro...
BC - Teorie a systémy řízení
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Structural Topology Optimization with Eigenvalues
eigenvalue we show how to verify the global optimality and present an algorithmThe paper considers different problem formulations of topology optimization of discrete or discretized structures with eigenvalues as ...
BA - Obecná matematika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Generalized Conditions for Optimized State Model of the Second-Order Dynamical Systems.
Generalized conditions for optimized design of the second-order dynamical sys-tem having low eigenvalue sensitivities are directly derived....
JA - Elektronika a optoelektronika, elektrotechnika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Spectral Isoperimetric Inequality for the Delta' -Interaction on a Contour
We consider the problem of geometric optimization for the lowest eigenvalue of the two-dimensional Schrödinger operator with an attractive Delta'-interaction of a fixed strength, the support of which is a C2-smooth contour. Under th...
Pure mathematics
- 2021 •
- C •
- Link
Rok uplatnění
C - Kapitola v odborné knize
Výsledek na webu
Eigenvalue sensitivity and parametric optimization of the large rotating systems
The analytical approach to the calculation of eigenvalue sensitivity and steady dynamic response of the large rotating systems is based on the system decomposition into subsystems joined by discrete couplings and modal synthesis. Primary dec...
BI - Akustika a kmity
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Optimization of the lowest eigenvalue of a soft quantum ring
to). This operator has nonempty negative discrete spectrum, and we obtain two optimization results for its lowest eigenvalue. For the first one, we fix mu(perpendicular to) and maximize the lowest eigenvalue with respect t...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
General form of Optimised State Model of the Second-Order Dynamical systems.
The conditions for optimized design of the second-order dynamical system having low eigenvalue sensitivities are derived.
JA - Elektronika a optoelektronika, elektrotechnika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Jordan condition number and the linearization of the quadratic eigenvalue problem
In this paper new alternative proofs of the Jordan condition number and spectral condition number for general matrices of order two are presented. It can be useful to define optimal matrix scaling in the process of the linearization of the q...
BI - Akustika a kmity
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Spectral Optimization for Singular Schrodinger Operators
For several classes of singular Schrodinger operators which can be formally written as -Delta - alpha delta (x - Gamma) we discuss the problem of optimization of their principal eigenvalue with respect to the shape of the interactio...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
New Second-Order Optimized Filter Design
Starting from the PWL autonomous dynamical system optimized from the eigenvalue sensitivities viewpoint the corresponding optimized non-autonomous linear (single-input single-output) system is derived....
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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