Title: La M�thode du Point Proximal: Optimisation convexe et Strat�gies de recherche d'un z�ro d'un op�rateur monotone maximal (Omn.Univ.Europ.) (French Edition)
Publisher: �ditions universitaires europ�ennes
Publication Date: 2013
Language: French
ISBN 10: 3841782671
ISBN 13: 9783841782670
Binding: Soft cover
Condition: New

About this title

Synopsis

Le but de cet ouvrage est de pr�senter une m�thode de recherche d’un minimum d’une fonction convexe, propre et semi-continue inf�rieurement; c’est-�-dire, une m�thode de recherche d’un z�ro du sous-diff�rentiel d’une fonction convexe, propre et semi-continue inf�rieurement. Il s’agit de la M�thode du Point Proximal qui est plus g�n�ralement bas�e sur un Algorithme it�ratif du calcul d’un z�ro d’un op�rateur monotone maximal, et qui a �t� introduite par Martinet en 1970 et d�velopp�e par des math�maticiens comme Rockafellar, G�ler, etc… Pour se faire, nous avons d’abord rappeler les notions essentielles de l’Optimisation Convexe et les crit�res d'existence de solutions en optimisation convexe et/ou Diff�rentiable, et ensuite exposer le fondement th�orique de la M�thode du Point Proximal pouvant �tre aussi consid�r�e comme une m�thode de r�gularisation. De plus une adaptation de l’Algorithme Proximal au cas (non convexe) d’une diff�rence de fonctions convexes, due � Sun-Sampaio-Candido, a �t� abord�e.

About the Author

PhD en Analyse Fonctionnelle et Applications, SISSA Trieste, Italie. Enseignant-Chercheur � l'Institut de Math�matiques et de Sciences Physiques (IMSP), Benin. Chercheur Associ� � l'ICTP, Trieste, Italie et � l'AUST, Abuja, Nigeria. Laur�at du Prix TWAS-CBRST 2007. Projet en collaboration avec D. Gandonou (IMSP)

"About this title" may belong to another edition of this title.

Store Description

Hello! Ria Christie Collections is an online venture that was initially set up in 2012 to sell books. We do not have a physical high street store. We are professional online booksellers. We only sell brand new books in perfect condition that we source from various suppliers and the publishers. Primarily, our aim is to provide an excellent service to all our customers. We always work as a team to achieve this. Our other objectives are to: 1. Ensure that all our products reach their destination quickly in a safe and secure manner 2. Answer to all our customer queries within 24 hours 3. Ensure that our customers are happy with their purchases 4. Provide all the items at a competitive price 5. Always listen to our customers Ria Christie Collections is not a registered company. It is a Sole Trader venture. Other key information is shown below: Contact Person Name: Rakesh Luchmun (Mr) Storefront Name: Ria Christie Collections Place of Establishment Address: Suite B; ARUN House; ARUN Building Arundel Road Uxbridge UB8 2RR United Kingdom E-Mail Address: riachristie@hotmail.co.uk VAT Number: GB 160 5650 25 We always work hard and aim to comply with all of Abebooks Policies. If you have any issues, please do not hesitate to write to us whether before or after a purchase. We promise to reply to you promptly and, in any case, within 24 hours. Thank you kindly! Yours sincerely Mr Rakesh Luchmun (Founder) and the Ria Christie Collections Team

Visit Seller's Storefront

Seller's business information

Ryefield Investments Limited
175 Pield Heath Road, Uxbridge, UB8 3NL, United Kingdom

Sale & Shipping Terms

Terms of Sale

All Returns and Refund are as per Abebooks policies.

Shipping Terms

Orders usually ship within 2 business days. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. Thank you!