Description: Finite Element Error Analysis for Pde-Constrained Optimal Control Problems by Dieter Sirch Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Subject of this work is the analysis of numerical methods for the solution of optimal control problems governed by elliptic partial differential equations. Such problems arise, if one does not only want to simulate technical or physical processes but also wants to optimize them with the help of one or more influence variables. In many practical applications these influence variables, so called controls, cannot be chosen arbitrarily, but have to fulfill certain inequality constraints. The numerical treatment of such control constrained optimal control problems requires a discretization of the underlying infinite dimensional function spaces. To guarantee the quality of the numerical solution one has to estimate and to quantify the resulting approximation errors. In this thesis a priori error estimates for finite element discretizations are proved in case of corners or edges in the underlying domain and nonsmooth coefficients in the partial differential equation. These facts influence the regularity properties of the solution and require adapted meshes to get optimal convergence rates.Isotropic and anisotropic refinement strategies are given and error estimates in polygonal and prismatic domains are proved. The theoretical results are confirmed by numerical tests. Details ISBN 3832525572 ISBN-13 9783832525576 Title Finite Element Error Analysis for Pde-Constrained Optimal Control Problems Author Dieter Sirch Format Paperback Year 2010 Pages 171 Publisher Logos Verlag Berlin GmbH GE_Item_ID:136616904; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys
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ISBN-13: 9783832525576
Book Title: Finite Element Error Analysis for Pde-Constrained Optimal Control
Number of Pages: 171 Pages
Publication Name: Finite Element Error Analysis for PDE-constrained Optimal Control Problems:the Control Constrained Case under Reduced Regularity : The Control Constrained Case under Reduced Regularity
Language: English
Publisher: Logos Verlag Berlin
Subject: Numerical Analysis, General
Publication Year: 2010
Item Weight: 17.1 Oz
Type: Textbook
Item Length: 8.3 in
Subject Area: Mathematics
Author: Dieter Sirch
Item Width: 5.7 in
Format: Trade Paperback
