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Technical report on project progress in 2015 - Optimization method for design of hydraulic machines – adjoint optimization
Report deals with shape optimization as the follow-up of the geometry parametrization. The approach is based on sensitivity analysis anf shape optimization is treated as control problem. Adjoint optimization is very effective in cas...
JE - Nejaderná energetika, spotřeba a užití energie
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Comparison theorems for self-adjoint linear Hamiltonian eigenvalue problems
In this work we derive new comparison results for (finite) eigenvalues of two self-adjoint linear Hamiltonian eigenvalue problems. The coefficient matrices depend on the spectral parameter nonlinearly and the spectral parameter is p...
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Adjoint Processes of the Portfolio Optimization Problem and Equilibrium Asset Prices.
Annotation not available...
BD - Teorie informace
- 1999 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
The Forward and Adjoint Methods of Global Electromagnetic Induction for CHAMP Magnetic Data
interior. The forward and adjoint initial boundary-value problems, both solvedDetailed mathematical derivations of the forward and adjoint sensitivity methods are presented for computing the electromagnetic induction respo...
DE - Zemský magnetismus, geodesie, geografie
- 2010 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Multi-adjoint Logic Approach to Abductive Reasoning.
This paper discusses abductive reasoning - that is, reasoning in which explanatory hypotheses are formed and evaluated. To model uncertainty in human cognition and real world applications; we use multi-adjoint logic programming to introduce ...
BA - Obecná matematika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Hidden superconformal symmetry of the spinless Aharonov-Bohm system
. Different self-adjoint extensions of the Aharonov-Bohm problem are studied in the light of this superconformal structure and interacting anyons. The scattering problem of the originalA hidden supersymmetry is revealed in ...
BE - Teoretická fyzika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On a comparison between absolute and relative self-adjoint extension schemes
The problem of connecting the operator parameters that label the same self-adjoint extension of a given symmetric operator, respectively, within the ‘absolute’ von Neumann extension scheme and the ‘relative’ boundary-triplet-induced...
Pure mathematics
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Adjoint-based anisotropic hp-adaptation for discontinuous Galerkin methods using a continuous mesh model
In this paper we propose an adjoint-based hp-adaptation method for conservation, which is compatible with an adjoint equation, may be the target of the continuous of the optimization problem, with particular emphasis on the...
Applied mathematics
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
The adjoint-state method for the downward continuation of the geomagnetic field
to solve this problem, for example, the perturbation approach by Benton & Whaler the ill-posed, one-sided boundary-value problem with time-variable boundary-value function on the Earth's surface into an optimization problem
DE - Zemský magnetismus, geodesie, geografie
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Fast calculations of the gradient and the Hessian in the time-domain global electromagnetic induction inverse problem
on the solution of an adjoint problem. We validate our results on a synthetic model againstThe deterministic approach to the inverse problem of the time-domain electromagnetic induction in a spherical Earth requires the ca...
Earth and related environmental sciences
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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