ETUDE DE PERTURBATIONS ET D'HOMOGENEISATION DES SYSTEMES STOCHASTIQUES ET DES SYSTEMES PERIODIQUES

ETUDE DE PERTURBATIONS ET D'HOMOGENEISATION DES SYSTEMES STOCHASTIQUES ET DES SYSTEMES PERIODIQUES PDF Author: Shige Peng
Publisher:
ISBN:
Category :
Languages : fr
Pages : 103

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Book Description
ON A UTILISE LA TECHNIQUE DE PERTURBATIONS ET D'HOMOGENEISATION POUR SIMPLIFIER LES MODELES MATHEMATIQUES DES SYSTEMES DETERMINISTES, DES SYSTEMES STOCHASTIQUES ET DES SYSTEMES PERIODIQUES. DANS LE PREMIER CHAPITRE, ON A TRAITE LE PROBLEME DE PERTURBATIONS SINGULIERES DES EQUATIONS DIFFERENTIELLES STOCHASTIQUES AVEC UNE INTERVENTION FORTE DU BRUIT BLANC. ON VA CONSIDERER DANS LE CHAPITRE II L'EQUATION AUX DERIVEES PARTIELLES AVEC COEFFICIENTS PERIODIQUES. LE PROBLEME DU CONTROLE OPTIMAL AVEC VIBRATIONS RAPIDES A ETE TRAITE DANS LE CHAPITRE III. LA DIFFERENCE ESSENTIELLE ENTRE LE PROBLEME DE PERTURBATIONS SINGULIERES EN CONTROLE OPTIMAL (DETERMINISTE CHAP. IV) ET CEUX DES TROIS PREMIERS CHAPITRES EST QU'ON A LE PHENOMENE DE LA COUCHE LIMITE SEULEMENT AU POINT INITIAL ET AU POINT FINAL DANS LE PREMIER CAS. TANDIS QUE DANS LES DERNIERS CAS, PARTOUT ON AURA LA PRESENCE DE "LA COUCHE LIMITE". PAR CONSEQUENT, ON AURA LE PHENOMENE D'HOMOGENEISATION.

ETUDE DE PERTURBATIONS ET D'HOMOGENEISATION DES SYSTEMES STOCHASTIQUES ET DES SYSTEMES PERIODIQUES

ETUDE DE PERTURBATIONS ET D'HOMOGENEISATION DES SYSTEMES STOCHASTIQUES ET DES SYSTEMES PERIODIQUES PDF Author: Shige Peng
Publisher:
ISBN:
Category :
Languages : fr
Pages : 103

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Book Description
ON A UTILISE LA TECHNIQUE DE PERTURBATIONS ET D'HOMOGENEISATION POUR SIMPLIFIER LES MODELES MATHEMATIQUES DES SYSTEMES DETERMINISTES, DES SYSTEMES STOCHASTIQUES ET DES SYSTEMES PERIODIQUES. DANS LE PREMIER CHAPITRE, ON A TRAITE LE PROBLEME DE PERTURBATIONS SINGULIERES DES EQUATIONS DIFFERENTIELLES STOCHASTIQUES AVEC UNE INTERVENTION FORTE DU BRUIT BLANC. ON VA CONSIDERER DANS LE CHAPITRE II L'EQUATION AUX DERIVEES PARTIELLES AVEC COEFFICIENTS PERIODIQUES. LE PROBLEME DU CONTROLE OPTIMAL AVEC VIBRATIONS RAPIDES A ETE TRAITE DANS LE CHAPITRE III. LA DIFFERENCE ESSENTIELLE ENTRE LE PROBLEME DE PERTURBATIONS SINGULIERES EN CONTROLE OPTIMAL (DETERMINISTE CHAP. IV) ET CEUX DES TROIS PREMIERS CHAPITRES EST QU'ON A LE PHENOMENE DE LA COUCHE LIMITE SEULEMENT AU POINT INITIAL ET AU POINT FINAL DANS LE PREMIER CAS. TANDIS QUE DANS LES DERNIERS CAS, PARTOUT ON AURA LA PRESENCE DE "LA COUCHE LIMITE". PAR CONSEQUENT, ON AURA LE PHENOMENE D'HOMOGENEISATION.

African Doctorates in Mathematics

African Doctorates in Mathematics PDF Author:
Publisher: Lulu.com
ISBN: 1430318678
Category : Reference
Languages : en
Pages : 385

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Book Description
This volume presents a catalogue of over 2000 doctoral theses by Africans in all fields of mathematics, including applied mathematics, mathematics education and history of mathematics. The introduction contains information about distribution by country, institutions, period, and by gender, about mathematical density, and mobility of mathematicians. Several appendices are included (female doctorate holders, doctorates in mathematics education, doctorates awarded by African universities to non-Africans, doctoral theses by non-Africans about mathematics in Africa, activities of African mathematicians at the service of their communities). Paulus Gerdes compiled the information in his capacity of Chairman of the African Mathematical Union Commission for the History of Mathematics in Africa (AMUCHMA). The book contains a preface by Mohamed Hassan, President of the African Academy of Sciences (AAS) and Executive Director of the Academy of Sciences for the Developing World (TWAS). (383 pp.)

Product Life-Cycle Management

Product Life-Cycle Management PDF Author: Max Giordano
Publisher: John Wiley & Sons
ISBN: 1118587529
Category : Business & Economics
Languages : en
Pages : 389

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Book Description
This book gives a comprehensive view of the most recent major international research in the field of tolerancing, and is an excellent resource for anyone interested in Computer Aided Tolerating. It is organized into 4 parts. Part 1 focuses on the more general problems of tolerance analysis and synthesis, for tolerancing in mechanical design and manufacturing processes. Part 2 specifically highlights the simulation of assembly with defects, and the influence of tolerances on the quality of the assembly. Part 3 deals with measurement aspects, and quality control throughout the life cycle. Different measurement technologies and methods for estimating uncertainty are considered. In Part 4, different aspects of tolerancing and their interactions are explored, from the definition of functional requirement to measurement processes in a PLM approach.

Quantum Theory and Symmetries

Quantum Theory and Symmetries PDF Author: M. B. Paranjape
Publisher: Springer Nature
ISBN: 3030557774
Category : Electronic books
Languages : en
Pages : 670

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Book Description
This volume of the CRM Conference Series is based on a carefully refereed selection of contributions presented at the "11th International Symposium on Quantum Theory and Symmetries", held in Montreal, Canada from July 1-5, 2019. The main objective of the meeting was to share and make accessible new research and recent results in several branches of Theoretical and Mathematical Physics, including Algebraic Methods, Condensed Matter Physics, Cosmology and Gravitation, Integrability, Non-perturbative Quantum Field Theory, Particle Physics, Quantum Computing and Quantum Information Theory, and String/ADS-CFT. There was also a special session in honour of Decio Levi. The volume is divided into sections corresponding to the sessions held during the symposium, allowing the reader to appreciate both the homogeneity and the diversity of mathematical tools that have been applied in these subject areas. Several of the plenary speakers, who are internationally recognized experts in their fields, have contributed reviews of the main topics to complement the original contributions. .

Applied Reactor Physics

Applied Reactor Physics PDF Author: Alain Hébert
Publisher: Presses inter Polytechnique
ISBN: 2553014368
Category : Nuclear physics
Languages : en
Pages : 426

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Book Description


FRIEND

FRIEND PDF Author: Pertti Seuna
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 544

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Book Description
Second international conference on FRIEND

Transport Theory

Transport Theory PDF Author: James J. Duderstadt
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 630

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Book Description
Problems after each chapter

Global Solutions of Reaction-Diffusion Systems

Global Solutions of Reaction-Diffusion Systems PDF Author: Franz Rothe
Publisher: Springer
ISBN: 3540389172
Category : Science
Languages : en
Pages : 222

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Flow Regimes from Experimental and Network Data (FREND): Hydrological data

Flow Regimes from Experimental and Network Data (FREND): Hydrological data PDF Author: Alan Gustard
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 242

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Book Description


Non-Smooth Dynamical Systems

Non-Smooth Dynamical Systems PDF Author: Markus Kunze
Publisher: Springer
ISBN: 9783662206102
Category :
Languages : en
Pages : 244

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Book Description
The book provides a self-contained introduction to the mathematical theory of non-smooth dynamical problems, as they frequently arise from mechanical systems with friction and/or impacts. It is aimed at applied mathematicians, engineers, and applied scientists in general who wish to learn the subject.