Zobrazeno 1 - 10
of 1 210
pro vyhledávání: '"Jork, A."'
This is mainly a survey on the properties of Strong Metric Regularity (SMR) and Strong Metric subRegularity (SMsR) of mappings representing first order optimality conditions (so-called optimality mappings) of optimization problems in infinite dimensi
Externí odkaz:
http://arxiv.org/abs/2409.19452
This paper investigates solution stability properties of unregularized tracking-type optimal control problems constrained by the Boussinesq system. In our model, the controls may appear linearly and distributed in both of the equations that constitut
Externí odkaz:
http://arxiv.org/abs/2402.06873
This paper focuses on the stability of solutions for a velocity-tracking problem associated with the two-dimensional Navier-Stokes equations. The considered optimal control problem does not possess any regularizer in the cost, and hence bang-bang sol
Externí odkaz:
http://arxiv.org/abs/2307.07283
Autor:
Jork, Nicolai
This paper is concerned with error estimates for the numerical approximation for affine optimal control problems subject to semilinear elliptic PDEs. To investigate the error estimates, we focus on local minimizers that satisfy certain local growth c
Externí odkaz:
http://arxiv.org/abs/2304.04882
The paper presents results about strong metric subregularity of the optimality mapping associated with the system of first-order necessary optimality conditions for a problem of optimal control of a semilinear parabolic equation. The control has a pr
Externí odkaz:
http://arxiv.org/abs/2212.12926
Autor:
Shreya Ghosh, Ana M. Sanchez, Beate Schwer, Isabel Prucker, Nikolaus Jork, Henning J. Jessen, Stewart Shuman
Publikováno v:
mBio, Vol 15, Iss 8 (2024)
ABSTRACT Inositol pyrophosphate 1,5-IP8 regulates expression of a fission yeast phosphate homeostasis regulon, comprising phosphate acquisition genes pho1, pho84, and tgp1, via its action as an agonist of precocious termination of transcription of th
Externí odkaz:
https://doaj.org/article/5f61dc258abb4be5a6c4a2a0fa42b05e
The paper investigates stability properties of solutions of optimal control problems for semilinear parabolic partial differential equations. H\"older or Lipschitz dependence of the optimal solution on perturbations are obtained for problems in which
Externí odkaz:
http://arxiv.org/abs/2209.08925
This paper is dedicated to the stability analysis of the optimal solutions of a control problem associated with a semilinear elliptic equation. The linear differential operator of the equation is neither monotone nor coercive due to the presence of a
Externí odkaz:
http://arxiv.org/abs/2205.03813
This paper investigates stability properties of affine optimal control problems constrained by semilinear elliptic partial differential equations. This is done by studying the so called metric subregularity of the set-valued mapping associated with t
Externí odkaz:
http://arxiv.org/abs/2204.12964
The emerging mass individualization in series produced road vehicles, superseding mass customization, entails an increase in variants. The question "How may the functional safety development effort, corresponding to the variant numbers, be tackled wh
Externí odkaz:
http://arxiv.org/abs/2003.12390