Problèmes inverses et régularité en théorie de transport

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ISBN 13 :
Total Pages : 77 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis Problèmes inverses et régularité en théorie de transport by : Ahmed Zeghal

Download or read book Problèmes inverses et régularité en théorie de transport written by Ahmed Zeghal and published by . This book was released on 1995 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: DANS CETTE THESE, ON ETUDIE CERTAINS PROBLEMES INVERSES EN THEORIE DU TRANSPORT ET UN PROBLEME INVERSE POUR UNE EQUATION PARABOLIQUE SEMI-LINEAIRE. ON ETUDIE AUSSI DES PROBLEMES DE REGULARITE DE MOYENNES EN VITESSES POUR DES EQUATIONS DE TRANSPORT. LE PREMIER TYPE DE PROBLEMES QU'ON ETUDIE CONSISTE A DETERMINER DES PARAMETRES D'EQUATIONS DE TRANSPORT (TERMES DE SOURCES, DONNEE INITIALE OU SECTIONS EFFICACES) A PARTIR DE CERTAINES INFORMATIONS SUR LA SOLUTION. LE DEUXIEME TYPE DE PROBLEMES QU'ON ETUDIE EST EGALEMENT CONSACRE AU PROBLEME INVERSE, MAIS POUR UNE EQUATION PARABOLIQUE SEMILINEAIRE. A L'AIDE DU PRINCIPE DU MAXIMUM, ON MONTRE L'UNICITE DE LA NON LINEARITE A PARTIR DE DONNEES NEUMANN-DIRICHLET. DANS UN DERNIER TEMPS, ON MONTRE DIFFERENTS RESULTATS DE REGULARITE DE MOYENNES EN TRANSPORT. EN PARTICULIER, NOUS ETENDONS DES RESULTATS DE REGULARITE DES MOYENNES EN VITESSES AUX CAS DE MESURES PLUS GENERALES QUE LES MESURES DE LEBESGUE (CECI PERMET, EN PARTICULIER, UN TRAITEMENT UNIFIE DES EQUATIONS CONTINUES OU MULTIGROUPES)

Mathematical Topics In Neutron Transport Theory: New Aspects

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Publisher : World Scientific
ISBN 13 : 981449819X
Total Pages : 372 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Mathematical Topics In Neutron Transport Theory: New Aspects by : Mustapha Mokhtar Kharroubi

Download or read book Mathematical Topics In Neutron Transport Theory: New Aspects written by Mustapha Mokhtar Kharroubi and published by World Scientific. This book was released on 1997-12-18 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents some recent mathematical developments about neutron transport equations. Several different topics are dealt with including regularity of velocity averages, spectral analysis of transport operators, inverse problems, nonlinear problems arising in the stochastic theory of neutron chain fissions, compactness properties of perturbed of c0-semigroups in Banach spaces with applications to transport theory, Miyadera perturbations of c0-semigroups in Banach spaces with applications to singular transport equations, a thorough analysis of the leading eigenelements of transport operators and their approximation, scattering theory. Besides the new problems addressed in this book a unification and extension of the classical spectral analysis of neutron transport equations is given.

Annales de la faculté des sciences de Toulouse

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ISBN 13 :
Total Pages : 416 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Annales de la faculté des sciences de Toulouse by :

Download or read book Annales de la faculté des sciences de Toulouse written by and published by . This book was released on 2000 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reviews in Partial Differential Equations, 1980-86, as Printed in Mathematical Reviews

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Publisher :
ISBN 13 :
Total Pages : 832 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Reviews in Partial Differential Equations, 1980-86, as Printed in Mathematical Reviews by :

Download or read book Reviews in Partial Differential Equations, 1980-86, as Printed in Mathematical Reviews written by and published by . This book was released on 1988 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nonlinear Analysis

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Publisher : World Scientific
ISBN 13 : 9814513652
Total Pages : 571 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Nonlinear Analysis by : Themistocles M Rassias

Download or read book Nonlinear Analysis written by Themistocles M Rassias and published by World Scientific. This book was released on 1988-01-01 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Fixed Point Theory and Nonlinear Problems (Th Rassias)Global Linearization Iterative Methods and Nonlinear Partial Differential Equations III (M Altman)On Generalized Power Series and Generalized Operational Calculus and Its Application (M Al-Bassam)Multiple Solutions to Parametrized Nonlinear Differential Systems from Nielsen Fixed Point Theory (R Brown)The topology of Ind-Affine Sets (P Cherenack)Almost Approximately Polynomial Functions (P Cholewa)Cohomology Classes and Foliated Manifolds (M Craioveanu & M Puta)Bifurcation and Nonlinear Instability in Applied Mathematics (L Debnath)The Stability of Weakly Additive Functional (H Drljevic)Index Theory for G-Bundle Pairs with Applications to Borsuk-Ulam Type Theorems for G-Sphere Bundles (E Fadell & S Husseini)Nonlinear Approximation and Moment Problem (J S Hwang & G D Lin)Periods in Equicontinuous Topological Dynamical Systems (A Iwanik et al.)Continuation Theorems for Semi-Linear Equations in Banach Spaces: A Survey (J Mawhin & K Rybakowski)On Contractifiable Self-Mappings (P Meyers)Normal Structures and Nonexpansive Mappings in Banach Spaces (J Nelson et al.): Survey on Uniqueness and Classification Theorems for Minimal Surfaces (Th Rassias)Contractive Definitions (B Rhoades)On KY Fan's Theorem and Its Applications (S Singh)Fixed Points of Amenable Semigroups of Differentiable Operators (P Soardi)Research Problems on Nonlinear Equations (Th Rassias) Readership: Mathematicians and applied scientists. Keywords:Nonlinear Analysis;Nonlinear Partial Differential Equations III;Polynomial Functions;Cohomology Classes;Foliated Manifolds;Topological Dynamical Systems;Minimal Surfaces;Differentiable Operators;Nonlinear Equations

Handbook of Mathematical Fluid Dynamics

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Publisher : Gulf Professional Publishing
ISBN 13 : 008053354X
Total Pages : 627 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Handbook of Mathematical Fluid Dynamics by : S. Friedlander

Download or read book Handbook of Mathematical Fluid Dynamics written by S. Friedlander and published by Gulf Professional Publishing. This book was released on 2003-03-27 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Mathematical Fluid Dynamics is a compendium of essays that provides a survey of the major topics in the subject. Each article traces developments, surveys the results of the past decade, discusses the current state of knowledge and presents major future directions and open problems. Extensive bibliographic material is provided. The book is intended to be useful both to experts in the field and to mathematicians and other scientists who wish to learn about or begin research in mathematical fluid dynamics. The Handbook illuminates an exciting subject that involves rigorous mathematical theory applied to an important physical problem, namely the motion of fluids.

Précis of the Lectures on Architecture

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Publisher : Getty Publications
ISBN 13 : 0892365803
Total Pages : 363 pages
Book Rating : 4.8/5 (923 download)

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Book Synopsis Précis of the Lectures on Architecture by : Jean-Nicolas-Louis Durand

Download or read book Précis of the Lectures on Architecture written by Jean-Nicolas-Louis Durand and published by Getty Publications. This book was released on 2000-01-01 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jean-Nicolas-Louis Durand (1760–1834) regarded the Précis of the Lectures on Architecture (1802–5) and its companion volume, the Graphic Portion (1821), as both a basic course for future civil engineers and a treatise. Focusing the practice of architecture on utilitarian and economic values, he assailed the rationale behind classical architectural training: beauty, proportionality, and symbolism. His formal systematization of plans, elevations, and sections transformed architectural design into a selective modular typology in which symmetry and simple geometrical forms prevailed. His emphasis on pragmatic values, to the exclusion of metaphysical concerns, represented architecture as a closed system that subjected its own formal language to logical processes. Now published in English for the first time, the Précis and the Graphic Portion are classics of architectural education.

Journal de physique, théorique et appliquée

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Publisher :
ISBN 13 :
Total Pages : 1516 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Journal de physique, théorique et appliquée by :

Download or read book Journal de physique, théorique et appliquée written by and published by . This book was released on 1926 with total page 1516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1920, contains section on bibliography and since 1928 minutes and résumeés of the society's proceedings, as well as other supplementary material (often separately paged).

African Doctorates in Mathematics

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Publisher : Lulu.com
ISBN 13 : 1430318678
Total Pages : 385 pages
Book Rating : 4.4/5 (33 download)

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Book Synopsis African Doctorates in Mathematics by :

Download or read book African Doctorates in Mathematics written by and published by Lulu.com. This book was released on 2007 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.)

Mathematical Reviews

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ISBN 13 :
Total Pages : 1092 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mathematical Reviews by :

Download or read book Mathematical Reviews written by and published by . This book was released on 1999 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Déformation, quantification, théorie de Lie

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Publisher : Societe Mathematique de France
ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Déformation, quantification, théorie de Lie by : Alberto S. Cattaneo

Download or read book Déformation, quantification, théorie de Lie written by Alberto S. Cattaneo and published by Societe Mathematique de France. This book was released on 2005 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1997, M. Kontsevich proved that every Poisson manifold admits a formal quantization, canonical up to equivalence. In doing so he solved a longstanding problem in mathematical physics. Through his proof and his interpretation of a later proof given by Tamarkin, he also opened up new research avenues in Lie theory, quantum group theory, deformation theory and the study of operads ... and uncovered fascinating links of these topics with number theory, knot theory and the theory of motives. Without doubt, his work on deformation quantization will continue to influence these fields for many years to come. In the three parts of this volume, we will 1) present the main results of Kontsevich's 1997 preprint and sketch his interpretation of Tamarkin's approach, 2) show the relevance of Kontsevich's theorem for Lie theory and 3) explain the idea from topological string theory which inspired Kontsevich's proof. An appendix is devoted to the geometry of configuration spaces.

Stochastic Processes in Physics and Engineering

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Publisher : Springer Science & Business Media
ISBN 13 : 9400928939
Total Pages : 418 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Stochastic Processes in Physics and Engineering by : Sergio Albeverio

Download or read book Stochastic Processes in Physics and Engineering written by Sergio Albeverio and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approach your problems from the right end It isn't that they can't see the solution. It is and begin with the answers. Then one day, that they can't see the problem. perhaps you will find the final question. O. K. Chesterton. The Scandal of Father 'The Hermit Qad in Crane Feathers' in R. Brown 'The point of a Pin'. van Gu!ik's The Chinese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the "tree" of knowledge of mathematics and related fields does not grow only by putting forth new branches. It also happens, quite often in fact, that branches which were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of sophistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non-trivially) in regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are relevant to filtering; and prediction and electrical engineering can use Stein spaces. And in addition to this there are such new emerging subdisciplines as "experimental mathematics", "CFD", "completely integrable systems", "chaos, synergetics and large-scale order", which are almost impossible to fit into the existing classification schemes. They draw upon widely different sections of mathematics.

Combinatorial Enumeration

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Publisher : Courier Corporation
ISBN 13 : 0486435970
Total Pages : 609 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Combinatorial Enumeration by : Ian P. Goulden

Download or read book Combinatorial Enumeration written by Ian P. Goulden and published by Courier Corporation. This book was released on 2004-06-23 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This graduate-level text presents mathematical theory and problem-solving techniques associated with enumeration problems. Subjects include the combinatorics of the ordinary generating function and the exponential generating function, the combinatorics of sequences, and the combinatorics of paths. The text is complemented by approximately 350 exercises with full solutions. 1983 edition. Foreword by Gian-Carlo Rota. References. Index.

Asymptotic Geometric Analysis, Part I

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Publisher : American Mathematical Soc.
ISBN 13 : 1470421933
Total Pages : 473 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Asymptotic Geometric Analysis, Part I by : Shiri Artstein-Avidan

Download or read book Asymptotic Geometric Analysis, Part I written by Shiri Artstein-Avidan and published by American Mathematical Soc.. This book was released on 2015-06-18 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present the theory of asymptotic geometric analysis, a field which lies on the border between geometry and functional analysis. In this field, isometric problems that are typical for geometry in low dimensions are substituted by an "isomorphic" point of view, and an asymptotic approach (as dimension tends to infinity) is introduced. Geometry and analysis meet here in a non-trivial way. Basic examples of geometric inequalities in isomorphic form which are encountered in the book are the "isomorphic isoperimetric inequalities" which led to the discovery of the "concentration phenomenon", one of the most powerful tools of the theory, responsible for many counterintuitive results. A central theme in this book is the interaction of randomness and pattern. At first glance, life in high dimension seems to mean the existence of multiple "possibilities", so one may expect an increase in the diversity and complexity as dimension increases. However, the concentration of measure and effects caused by convexity show that this diversity is compensated and order and patterns are created for arbitrary convex bodies in the mixture caused by high dimensionality. The book is intended for graduate students and researchers who want to learn about this exciting subject. Among the topics covered in the book are convexity, concentration phenomena, covering numbers, Dvoretzky-type theorems, volume distribution in convex bodies, and more.

ESAIM.

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ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis ESAIM. by :

Download or read book ESAIM. written by and published by . This book was released on 2004 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fractals in Engineering: Theoretical Aspects and Numerical Approximations

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Publisher : Springer Nature
ISBN 13 : 303061803X
Total Pages : 173 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Fractals in Engineering: Theoretical Aspects and Numerical Approximations by : Maria Rosaria Lancia

Download or read book Fractals in Engineering: Theoretical Aspects and Numerical Approximations written by Maria Rosaria Lancia and published by Springer Nature. This book was released on 2021-03-17 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fractal structures or geometries currently play a key role in all models for natural and industrial processes that exhibit the formation of rough surfaces and interfaces. Computer simulations, analytical theories and experiments have led to significant advances in modeling these phenomena across wild media. Many problems coming from engineering, physics or biology are characterized by both the presence of different temporal and spatial scales and the presence of contacts among different components through (irregular) interfaces that often connect media with different characteristics. This work is devoted to collecting new results on fractal applications in engineering from both theoretical and numerical perspectives. The book is addressed to researchers in the field.

The Boltzmann Equation and Its Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 1461210399
Total Pages : 467 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis The Boltzmann Equation and Its Applications by : Carlo Cercignani

Download or read book The Boltzmann Equation and Its Applications written by Carlo Cercignani and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical mechanics may be naturally divided into two branches, one dealing with equilibrium systems, the other with nonequilibrium systems. The equilibrium properties of macroscopic systems are defined in principle by suitable averages in well-defined Gibbs's ensembles. This provides a frame work for both qualitative understanding and quantitative approximations to equilibrium behaviour. Nonequilibrium phenomena are much less understood at the present time. A notable exception is offered by the case of dilute gases. Here a basic equation was established by Ludwig Boltzmann in 1872. The Boltzmann equation still forms the basis for the kinetic theory of gases and has proved fruitful not only for a study of the classical gases Boltzmann had in mind but also, properly generalized, for studying electron transport in solids and plasmas, neutron transport in nuclear reactors, phonon transport in superfluids, and radiative transfer in planetary and stellar atmospheres. Research in both the new fields and the old one has undergone a considerable advance in the last thirty years.