標(biāo)題: Titlebook: Constrained Optimization and Optimal Control for Partial Differential Equations; Günter Leugering,Sebastian Engell,Stefan Ulbrich Book 201 [打印本頁] 作者: 高出來的名詞 時(shí)間: 2025-3-21 17:29
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations影響因子(影響力)
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations影響因子(影響力)學(xué)科排名
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations網(wǎng)絡(luò)公開度
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations被引頻次
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations被引頻次學(xué)科排名
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations年度引用
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations年度引用學(xué)科排名
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations讀者反饋
書目名稱Constrained Optimization and Optimal Control for Partial Differential Equations讀者反饋學(xué)科排名
作者: Scleroderma 時(shí)間: 2025-3-21 21:12 作者: 流行 時(shí)間: 2025-3-22 02:46 作者: 蕨類 時(shí)間: 2025-3-22 06:02 作者: SNEER 時(shí)間: 2025-3-22 10:47
Well-posedness of Networked Hyperbolic Systems of Balance Laws作者: VERT 時(shí)間: 2025-3-22 14:36 作者: VERT 時(shí)間: 2025-3-22 20:04
Constrained Optimization and Optimal Control for Partial Differential Equations作者: 話 時(shí)間: 2025-3-23 01:14 作者: Palpitation 時(shí)間: 2025-3-23 02:46
On the Connection Between Forward and Optimization Problem in One-shot One-step Methodsth Griewank’s One-Step One-Shot projected Hessian preconditioners. We present de facto loss of convergence for all of these methods, which leads to the conclusion that, at least for fast contracting forward methods, the forward problem solver must be used with adaptive accuracy controlled by the opt作者: Amylase 時(shí)間: 2025-3-23 07:00
Projection Based Model Reduction for Optimal Design of the Time-dependent Stokes Systemuitable combination of domain decomposition techniques and balanced truncation model reduction. We will consider such an approach for shape optimization problems associated with the time-dependent Stokes system and derive explicit error bounds for the modeling error. As an application in life scienc作者: 水獺 時(shí)間: 2025-3-23 12:13 作者: Carcinoma 時(shí)間: 2025-3-23 16:58
Stabilization of Incompressible Flow Problems by Riccati-based Feedbacklem. For this purpose, algorithmic advances in solving the associated algebraic Riccati equations are needed and investigated here. The computational complexity of the new algorithms is essentially proportional to the simulation of the forward problem.作者: 功多汁水 時(shí)間: 2025-3-23 21:30 作者: 一再困擾 時(shí)間: 2025-3-24 01:33 作者: Mawkish 時(shí)間: 2025-3-24 04:27 作者: profligate 時(shí)間: 2025-3-24 08:18
https://doi.org/10.1007/978-3-211-75784-0ing from finite element discretizations in space are solved with the help of a primal-dual active set approach. We show several numerical computations also involving systems of parabolic variational inequalities.作者: AVANT 時(shí)間: 2025-3-24 10:55
Measuring Ultrashort Optical Pulses,nd ill-posed formulations. A nonlinear Ritz-Galerkin method is applied for the discretization of the shape optimization problem. In case of well-posedness existence and convergence of the approximate shapes is proven. In combination with a fast boundary element method efficient first and second-order shape optimization algorithms are obtained.作者: Capture 時(shí)間: 2025-3-24 18:47 作者: Bereavement 時(shí)間: 2025-3-24 22:33
https://doi.org/10.1007/978-3-211-75784-0unction, we discuss in detail the choice of an appropriate control or design space preconditioner, discuss implementation issues and present a convergence analysis. We show numerical examples, among them applications from shape design in fluid mechanics and parameter optimization in a climate model.作者: 僵硬 時(shí)間: 2025-3-25 01:55
Automated Extension of Fixed Point PDE Solvers for Optimal Design with Bounded Retardationunction, we discuss in detail the choice of an appropriate control or design space preconditioner, discuss implementation issues and present a convergence analysis. We show numerical examples, among them applications from shape design in fluid mechanics and parameter optimization in a climate model.作者: Bridle 時(shí)間: 2025-3-25 05:24 作者: Cumulus 時(shí)間: 2025-3-25 11:12
Allen-Cahn and Cahn-Hilliard Variational Inequalities Solved with Optimization Techniquesing from finite element discretizations in space are solved with the help of a primal-dual active set approach. We show several numerical computations also involving systems of parabolic variational inequalities.作者: Congregate 時(shí)間: 2025-3-25 15:00 作者: 受傷 時(shí)間: 2025-3-25 17:18
Non-parametric Aerodynamic Shape Optimizationder shape Newton methods where the shape Hessians are studied using operator symbols. The application ranges from shape optimization of obstacles in an incompressible Navier–Stokes fluid to super- and transonic airfoil and wing optimizations.作者: Estrogen 時(shí)間: 2025-3-25 23:55
https://doi.org/10.1007/978-3-211-75784-0lem. For this purpose, algorithmic advances in solving the associated algebraic Riccati equations are needed and investigated here. The computational complexity of the new algorithms is essentially proportional to the simulation of the forward problem.作者: 大包裹 時(shí)間: 2025-3-26 04:06 作者: Project 時(shí)間: 2025-3-26 04:22
https://doi.org/10.1007/978-3-211-75784-0 of the algorithm and propose a globalization strategy which is applicable in many practically relevant mathematical settings. We illustrate our analytical and algorithmical findings by numerical experiments.作者: Absenteeism 時(shí)間: 2025-3-26 09:35 作者: Heart-Rate 時(shí)間: 2025-3-26 15:59
978-3-0348-0807-1The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl作者: Agility 時(shí)間: 2025-3-26 17:51
Structure Exploiting Adjoints for Finite Element Discretizationsfferentiation (AD) in the context of partial differential equation (PDE) constrained optimization. This includes an error analysis for the discrete adjoints computed with AD and a systematic structure exploitation including efficient checkpointing routines, especially multistage and online checkpointing approaches.作者: 防水 時(shí)間: 2025-3-26 22:26 作者: MUMP 時(shí)間: 2025-3-27 04:16
Advanced Numerical Methods for PDE Constrained Optimization with Application to Optimal Design in Nais applied to the instationary Navier-Stokes equations for which we discuss the appropriate setting and discuss Fréchet differentiability of the velocity field with respect to domain transformations. Goal-oriented error estimation is used for an adaptive refinement strategy. Finally, we give some numerical results.作者: 得體 時(shí)間: 2025-3-27 07:59 作者: Crohns-disease 時(shí)間: 2025-3-27 10:37 作者: aesthetic 時(shí)間: 2025-3-27 15:34
Florian Bettel,Barbara Hollendonners based on .2- and .1-gradient flow dynamics are discussed. The resulting flows are given by Allen-Cahn and Cahn-Hilliard type dynamics coupled to a linear elasticity system. We finally compare numerical results obtained from the two different approaches.作者: indoctrinate 時(shí)間: 2025-3-27 17:56
Inalienable Possessions of a Different Sortis applied to the instationary Navier-Stokes equations for which we discuss the appropriate setting and discuss Fréchet differentiability of the velocity field with respect to domain transformations. Goal-oriented error estimation is used for an adaptive refinement strategy. Finally, we give some numerical results.作者: 樹上結(jié)蜜糖 時(shí)間: 2025-3-27 22:29 作者: 一夫一妻制 時(shí)間: 2025-3-28 03:43
International Series of Numerical Mathematicshttp://image.papertrans.cn/c/image/235918.jpg作者: 迅速飛過 時(shí)間: 2025-3-28 09:08 作者: 半圓鑿 時(shí)間: 2025-3-28 14:22
https://doi.org/10.1007/978-3-211-75784-0iants are formulated with the help of Lagrange multipliers for local and non-local equality and inequality constraints. Fully discrete problems resulting from finite element discretizations in space are solved with the help of a primal-dual active set approach. We show several numerical computations作者: Collected 時(shí)間: 2025-3-28 16:57 作者: 向下 時(shí)間: 2025-3-28 21:30 作者: GOAT 時(shí)間: 2025-3-29 01:36 作者: 吞吞吐吐 時(shí)間: 2025-3-29 04:01
https://doi.org/10.1007/978-3-211-75784-0hnique that improves primal, dual feasibility and optimality simultaneously in each iteration step, thus coupling state and adjoint iteration and control/design update. Our goal is to obtain bounded retardation of this coupled iteration compared to the original one for the state, since the latter in作者: nitric-oxide 時(shí)間: 2025-3-29 10:06 作者: 上下連貫 時(shí)間: 2025-3-29 13:33 作者: crumble 時(shí)間: 2025-3-29 16:33
Inalienable Possessions of a Different Sortategy builds upon the methodology of two-stage stochastic programming. In fact, in the case of linear elasticity and quadratic objective functionals our strategy leads to a computational cost which scales linearly in the number of . applied forces, even for a large set of realizations of the random 作者: defenses 時(shí)間: 2025-3-29 21:48 作者: 實(shí)施生效 時(shí)間: 2025-3-30 02:57 作者: Formidable 時(shí)間: 2025-3-30 06:14 作者: malign 時(shí)間: 2025-3-30 11:03 作者: 彎曲的人 時(shí)間: 2025-3-30 15:26 作者: 暴行 時(shí)間: 2025-3-30 17:47
Computing Covariance Matrices for Constrained Nonlinear Large Scale Parameter Estimation Problems UsIn the paper we show how, based on the preconditioned Krylov subspace methods, to compute the covariance matrix of parameter estimates, which is crucial for efficient methods of optimum experimental design.作者: abreast 時(shí)間: 2025-3-30 22:21 作者: 色情 時(shí)間: 2025-3-31 02:08 作者: otic-capsule 時(shí)間: 2025-3-31 07:02 作者: 自作多情 時(shí)間: 2025-3-31 12:18
Generalized Multilevel SQP-methods for PDAE-constrained Optimization Based on Space-Time Adaptive PDdifferential algebraic equations and point-wise control constraints. A newly developed generalized SQP-method is combined with an error based multilevel strategy and the state-of-the-art software package Kardos to allow the efficient resolution of different space and time scales in an adaptive manne作者: Atheroma 時(shí)間: 2025-3-31 13:21
Projection Based Model Reduction for Optimal Design of the Time-dependent Stokes System in particular if the underlying system of PDEs represents a multi-scale, multi-physics problem. Therefore, reduced order modeling techniques such as balanced truncation model reduction, proper orthogonal decomposition, or reduced basis methods are used to significantly decrease the computational co作者: CLEFT 時(shí)間: 2025-3-31 18:30
Automated Extension of Fixed Point PDE Solvers for Optimal Design with Bounded Retardationhnique that improves primal, dual feasibility and optimality simultaneously in each iteration step, thus coupling state and adjoint iteration and control/design update. Our goal is to obtain bounded retardation of this coupled iteration compared to the original one for the state, since the latter in作者: indignant 時(shí)間: 2025-4-1 01:39
A Globalized Semi-smooth Newton Method for Variational Discretization of Control Constrained Elliptiion of pde constrained optimization with control constraints [HIK03, Ulb03] special emphasis has to be placed on the implementation, convergence and globalization of the numerical algorithm. In the present work we address all these issues following [HV]. In particular we prove fast local convergence
