The Theory of Generalized Dirichlet Forms and Its Applications in Analysis and Stochastics

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821813846
Total Pages : 114 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis The Theory of Generalized Dirichlet Forms and Its Applications in Analysis and Stochastics by : Wilhelm Stannat

Download or read book The Theory of Generalized Dirichlet Forms and Its Applications in Analysis and Stochastics written by Wilhelm Stannat and published by American Mathematical Soc.. This book was released on 1999 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text explores the theory of generalized Dirichlet Forms along with its applications for analysis and stochastics. Examples are provided.

Hyperfinite Dirichlet Forms and Stochastic Processes

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Publisher : Springer Science & Business Media
ISBN 13 : 3642196594
Total Pages : 284 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Hyperfinite Dirichlet Forms and Stochastic Processes by : Sergio Albeverio

Download or read book Hyperfinite Dirichlet Forms and Stochastic Processes written by Sergio Albeverio and published by Springer Science & Business Media. This book was released on 2011-05-27 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph treats the theory of Dirichlet forms from a comprehensive point of view, using "nonstandard analysis." Thus, it is close in spirit to the discrete classical formulation of Dirichlet space theory by Beurling and Deny (1958). The discrete infinitesimal setup makes it possible to study the diffusion and the jump part using essentially the same methods. This setting has the advantage of being independent of special topological properties of the state space and in this sense is a natural one, valid for both finite- and infinite-dimensional spaces. The present monograph provides a thorough treatment of the symmetric as well as the non-symmetric case, surveys the theory of hyperfinite Lévy processes, and summarizes in an epilogue the model-theoretic genericity of hyperfinite stochastic processes theory.

Stochastic PDE's and Kolmogorov Equations in Infinite Dimensions

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Publisher : Springer
ISBN 13 : 3540481613
Total Pages : 248 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Stochastic PDE's and Kolmogorov Equations in Infinite Dimensions by : N.V. Krylov

Download or read book Stochastic PDE's and Kolmogorov Equations in Infinite Dimensions written by N.V. Krylov and published by Springer. This book was released on 2006-11-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kolmogorov equations are second order parabolic equations with a finite or an infinite number of variables. They are deeply connected with stochastic differential equations in finite or infinite dimensional spaces. They arise in many fields as Mathematical Physics, Chemistry and Mathematical Finance. These equations can be studied both by probabilistic and by analytic methods, using such tools as Gaussian measures, Dirichlet Forms, and stochastic calculus. The following courses have been delivered: N.V. Krylov presented Kolmogorov equations coming from finite-dimensional equations, giving existence, uniqueness and regularity results. M. Röckner has presented an approach to Kolmogorov equations in infinite dimensions, based on an LP-analysis of the corresponding diffusion operators with respect to suitably chosen measures. J. Zabczyk started from classical results of L. Gross, on the heat equation in infinite dimension, and discussed some recent results.

Seminar on Stochastic Analysis, Random Fields and Applications V

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Publisher : Springer Science & Business Media
ISBN 13 : 3764384581
Total Pages : 519 pages
Book Rating : 4.7/5 (643 download)

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Book Synopsis Seminar on Stochastic Analysis, Random Fields and Applications V by : Robert Dalang

Download or read book Seminar on Stochastic Analysis, Random Fields and Applications V written by Robert Dalang and published by Springer Science & Business Media. This book was released on 2008-03-12 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains refereed research or review papers presented at the 5th Seminar on Stochastic Processes, Random Fields and Applications, which took place at the Centro Stefano Franscini (Monte Verità) in Ascona, Switzerland, from May 29 to June 3, 2004. The seminar focused mainly on stochastic partial differential equations, stochastic models in mathematical physics, and financial engineering.

Dirichlet Forms and Related Topics

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Publisher : Springer Nature
ISBN 13 : 9811946728
Total Pages : 572 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Dirichlet Forms and Related Topics by : Zhen-Qing Chen

Download or read book Dirichlet Forms and Related Topics written by Zhen-Qing Chen and published by Springer Nature. This book was released on 2022-09-04 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference proceeding contains 27 peer-reviewed invited papers from leading experts as well as young researchers all over the world in the related fields that Professor Fukushima has made important contributions to. These 27 papers cover a wide range of topics in probability theory, ranging from Dirichlet form theory, Markov processes, heat kernel estimates, entropy on Wiener spaces, analysis on fractal spaces, random spanning tree and Poissonian loop ensemble, random Riemannian geometry, SLE, space-time partial differential equations of higher order, infinite particle systems, Dyson model, functional inequalities, branching process, to machine learning and Hermitizable problems for complex matrices. Researchers and graduate students interested in these areas will find this book appealing.

Analytic Theory of Itô-Stochastic Differential Equations with Non-smooth Coefficients

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Publisher : Springer Nature
ISBN 13 : 9811938318
Total Pages : 139 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Analytic Theory of Itô-Stochastic Differential Equations with Non-smooth Coefficients by : Haesung Lee

Download or read book Analytic Theory of Itô-Stochastic Differential Equations with Non-smooth Coefficients written by Haesung Lee and published by Springer Nature. This book was released on 2022-08-27 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides analytic tools to describe local and global behavior of solutions to Itô-stochastic differential equations with non-degenerate Sobolev diffusion coefficients and locally integrable drift. Regularity theory of partial differential equations is applied to construct such solutions and to obtain strong Feller properties, irreducibility, Krylov-type estimates, moment inequalities, various types of non-explosion criteria, and long time behavior, e.g., transience, recurrence, and convergence to stationarity. The approach is based on the realization of the transition semigroup associated with the solution of a stochastic differential equation as a strongly continuous semigroup in the Lp-space with respect to a weight that plays the role of a sub-stationary or stationary density. This way we obtain in particular a rigorous functional analytic description of the generator of the solution of a stochastic differential equation and its full domain. The existence of such a weight is shown under broad assumptions on the coefficients. A remarkable fact is that although the weight may not be unique, many important results are independent of it. Given such a weight and semigroup, one can construct and further analyze in detail a weak solution to the stochastic differential equation combining variational techniques, regularity theory for partial differential equations, potential, and generalized Dirichlet form theory. Under classical-like or various other criteria for non-explosion we obtain as one of our main applications the existence of a pathwise unique and strong solution with an infinite lifetime. These results substantially supplement the classical case of locally Lipschitz or monotone coefficients.We further treat other types of uniqueness and non-uniqueness questions, such as uniqueness and non-uniqueness of the mentioned weights and uniqueness in law, in a certain sense, of the solution.

Festschrift Masatoshi Fukushima

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Publisher : World Scientific
ISBN 13 : 981459654X
Total Pages : 620 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Festschrift Masatoshi Fukushima by : Zhen-Qing Chen

Download or read book Festschrift Masatoshi Fukushima written by Zhen-Qing Chen and published by World Scientific. This book was released on 2014-11-27 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains original research papers by leading experts in the fields of probability theory, stochastic analysis, potential theory and mathematical physics. There is also a historical account on Masatoshi Fukushima's contribution to mathematics, as well as authoritative surveys on the state of the art in the field. Contents:Professor Fukushima's Work:The Mathematical Work of Masatoshi Fukushima — An Essay (Zhen-Qing Chen, Niels Jacob, Masayoshi Takeda and Toshihiro Uemura)Bibliography of Masatoshi FukushimaContributions:Quasi Regular Dirichlet Forms and the Stochastic Quantization Problem (Sergio Albeverio, Zhi-Ming Ma and Michael Röckner)Comparison of Quenched and Annealed Invariance Principles for Random Conductance Model: Part II (Martin Barlow, Krzysztof Burdzy and Adám Timár)Some Historical Aspects of Error Calculus by Dirichlet Forms (Nicolas Bouleau)Stein's Method, Malliavin Calculus, Dirichlet Forms and the Fourth Moment Theorem (Louis H Y Chen and Guillaume Poly)Progress on Hardy-Type Inequalities (Mu-Fa Chen)Functional Inequalities for Pure-Jump Dirichlet Forms (Xin Chen, Feng-Yu Wang and Jian Wang)Additive Functionals and Push Forward Measures Under Veretennikov's Flow (Shizan Fang and Andrey Pilipenko)On a Result of D W Stroock (Patrick J Fitzsimmons)Consistent Risk Measures and a Non-Linear Extension of Backwards Martingale Convergence (Hans Föllmer and Irina Penner)Unavoidable Collections of Balls for Processes with Isotropic Unimodal Green Function (Wolfhard Hansen)Functions of Locally Bounded Variation on Wiener Spaces (Masanori Hino)A Dirichlet Space on Ends of Tree and Superposition of Nodewise Given Dirichlet Forms with Tier Linkage (Hiroshi Kaneko)Dirichlet Forms in Quantum Theory (Witold Karwowski and Ludwig Streit)On a Stability of Heat Kernel Estimates under Generalized Non-Local Feynman-Kac Perturbations for Stable-Like Processes (Daehong Kim and Kazuhiro Kuwae)Martin Boundary for Some Symmetric Lévy Processes (Panki Kim, Renming Song and Zoran Vondraček)Level Statistics of One-Dimensional Schrödinger Operators with Random Decaying Potential (Shinichi Kotani and Fumihiko Nakano)Perturbation of the Loop Measure (Yves Le Jan and Jay Rosen)Regular Subspaces of Dirichlet Forms (Liping Li and Jiangang Ying)Quasi-Regular Semi-Dirichlet Forms and Beyond (Zhi-Ming Ma, Wei Sun and Li-Fei Wang)Large Deviation Estimates for Controlled Semi-Martingales (Hideo Nagai)A Comparison Theorem for Backward SPDEs with Jumps (Bernt Øksendal, Agnès Sulem and Tusheng Zhang)On a Construction of a Space-Time Diffusion Process with Boundary Condition (Yoichi Oshima)Lower Bounded Semi-Dirichlet Forms Associated with Lévy Type Operators (René L Schilling and Jian Wang)Ultracontractivity for Non-Symmetric Markovian Semigroups (Ichiro Shigekawa)Metric Measure Spaces with Variable Ricci Bounds and Couplings of Brownian Motions (Karl-Theodor Sturm)Intrinsic Ultracontractivity and Semi-Small Perturbation for Skew Product Diffusion Operators (Matsuyo Tomisaki) Readership: Researchers in probability, stochastic analysis and mathematical physics. Key Features:Research papers by leading expertsHistorical account of M Fukushima's contribution to mathematicsAuthoritative surveys on the state of the art in the fieldKeywords:Probability Theory;Markov Processes;Dirichlet Forms;Potential Theory;Mathematical Physics

Semi-Dirichlet Forms and Markov Processes

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Author :
Publisher : Walter de Gruyter
ISBN 13 : 3110302063
Total Pages : 296 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Semi-Dirichlet Forms and Markov Processes by : Yoichi Oshima

Download or read book Semi-Dirichlet Forms and Markov Processes written by Yoichi Oshima and published by Walter de Gruyter. This book was released on 2013-04-30 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with analytic treatments of Markov processes. Symmetric Dirichlet forms and their associated Markov processes are important and powerful tools in the theory of Markov processes and their applications. The theory is well studied and used in various fields. In this monograph, we intend to generalize the theory to non-symmetric and time dependent semi-Dirichlet forms. By this generalization, we can cover the wide class of Markov processes and analytic theory which do not possess the dual Markov processes. In particular, under the semi-Dirichlet form setting, the stochastic calculus is not well established yet. In this monograph, we intend to give an introduction to such calculus. Furthermore, basic examples different from the symmetric cases are given. The text is written for graduate students, but also researchers.

Stochastic Calculus via Regularizations

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Publisher : Springer Nature
ISBN 13 : 3031094468
Total Pages : 656 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Stochastic Calculus via Regularizations by : Francesco Russo

Download or read book Stochastic Calculus via Regularizations written by Francesco Russo and published by Springer Nature. This book was released on 2022-11-15 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book constitutes an introduction to stochastic calculus, stochastic differential equations and related topics such as Malliavin calculus. On the other hand it focuses on the techniques of stochastic integration and calculus via regularization initiated by the authors. The definitions relies on a smoothing procedure of the integrator process, they generalize the usual Itô and Stratonovich integrals for Brownian motion but the integrator could also not be a semimartingale and the integrand is allowed to be anticipating. The resulting calculus requires a simple formalism: nevertheless it entails pathwise techniques even though it takes into account randomness. It allows connecting different types of pathwise and non pathwise integrals such as Young, fractional, Skorohod integrals, enlargement of filtration and rough paths. The covariation, but also high order variations, play a fundamental role in the calculus via regularization, which can also be applied for irregular integrators. A large class of Gaussian processes, various generalizations of semimartingales such that Dirichlet and weak Dirichlet processes are revisited. Stochastic calculus via regularization has been successfully used in applications, for instance in robust finance and on modeling vortex filaments in turbulence. The book is addressed to PhD students and researchers in stochastic analysis and applications to various fields.

Symmetric Markov Processes, Time Change, and Boundary Theory (LMS-35)

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Publisher : Princeton University Press
ISBN 13 : 069113605X
Total Pages : 496 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Symmetric Markov Processes, Time Change, and Boundary Theory (LMS-35) by : Zhen-Qing Chen

Download or read book Symmetric Markov Processes, Time Change, and Boundary Theory (LMS-35) written by Zhen-Qing Chen and published by Princeton University Press. This book was released on 2012 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a comprehensive and self-contained introduction to the theory of symmetric Markov processes and symmetric quasi-regular Dirichlet forms. In a detailed and accessible manner, Zhen-Qing Chen and Masatoshi Fukushima cover the essential elements and applications of the theory of symmetric Markov processes, including recurrence/transience criteria, probabilistic potential theory, additive functional theory, and time change theory. The authors develop the theory in a general framework of symmetric quasi-regular Dirichlet forms in a unified manner with that of regular Dirichlet forms, emphasizing the role of extended Dirichlet spaces and the rich interplay between the probabilistic and analytic aspects of the theory. Chen and Fukushima then address the latest advances in the theory, presented here for the first time in any book. Topics include the characterization of time-changed Markov processes in terms of Douglas integrals and a systematic account of reflected Dirichlet spaces, and the important roles such advances play in the boundary theory of symmetric Markov processes. This volume is an ideal resource for researchers and practitioners, and can also serve as a textbook for advanced graduate students. It includes examples, appendixes, and exercises with solutions.

Stochastic Processes, Physics and Geometry: New Interplays. II

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Publisher : American Mathematical Soc.
ISBN 13 : 9780821819609
Total Pages : 650 pages
Book Rating : 4.8/5 (196 download)

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Book Synopsis Stochastic Processes, Physics and Geometry: New Interplays. II by : Sergio Albeverio

Download or read book Stochastic Processes, Physics and Geometry: New Interplays. II written by Sergio Albeverio and published by American Mathematical Soc.. This book was released on 2000 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume and Stochastic Processes, Physics and Geometry: New Interplays I present state-of-the-art research currently unfolding at the interface between mathematics and physics. Included are select articles from the international conference held in Leipzig (Germany) in honor of Sergio Albeverio's sixtieth birthday. The theme of the conference, "Infinite Dimensional (Stochastic) Analysis and Quantum Physics", was chosen to reflect Albeverio's wide-ranging scientific interests. The articles in these books reflect that broad range of interests and provide a detailed overview highlighting the deep interplay among stochastic processes, mathematical physics, and geometry. The contributions are written by internationally recognized experts in the fields of stochastic analysis, linear and nonlinear (deterministic and stochastic) PDEs, infinite dimensional analysis, functional analysis, commutative and noncommutative probability theory, integrable systems, quantum and statistical mechanics, geometric quantization, and neural networks. Also included are applications in biology and other areas. Most of the contributions are high-level research papers. However, there are also some overviews on topics of general interest. The articles selected for publication in these volumes were specifically chosen to introduce readers to advanced topics, to emphasize interdisciplinary connections, and to stress future research directions. Volume I contains contributions from invited speakers; Volume II contains additional contributed papers. Members of the Canadian Mathematical Society may order at the AMS member price.

Pseudo Differential Operators & Markov Processes: Fourier analysis and semigroups

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Publisher : World Scientific
ISBN 13 : 1860942938
Total Pages : 517 pages
Book Rating : 4.8/5 (69 download)

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Book Synopsis Pseudo Differential Operators & Markov Processes: Fourier analysis and semigroups by : Niels Jacob

Download or read book Pseudo Differential Operators & Markov Processes: Fourier analysis and semigroups written by Niels Jacob and published by World Scientific. This book was released on 2001 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers two topics in detail: Fourier analysis, with emphasis on positivity and also on some function spaces and multiplier theorems; and one-parameter operator semigroups with emphasis on Feller semigroups and Lp-sub-Markovian semigroups. In addition, Dirichlet forms are treated.

Pseudo Differential Operators And Markov Processes, Volume I: Fourier Analysis And Semigroups

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Publisher : World Scientific
ISBN 13 : 178326134X
Total Pages : 517 pages
Book Rating : 4.7/5 (832 download)

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Book Synopsis Pseudo Differential Operators And Markov Processes, Volume I: Fourier Analysis And Semigroups by : Niels Jacob

Download or read book Pseudo Differential Operators And Markov Processes, Volume I: Fourier Analysis And Semigroups written by Niels Jacob and published by World Scientific. This book was released on 2001-11-28 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: After recalling essentials of analysis — including functional analysis, convexity, distribution theory and interpolation theory — this book handles two topics in detail: Fourier analysis, with emphasis on positivity and also on some function spaces and multiplier theorems; and one-parameter operator semigroups with emphasis on Feller semigroups and Lp-sub-Markovian semigroups. In addition, Dirichlet forms are treated. The book is self-contained and offers new material originated by the author and his students./a

The Dirichlet Problem for Parabolic Operators with Singular Drift Terms

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Publisher : American Mathematical Soc.
ISBN 13 : 0821826840
Total Pages : 129 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis The Dirichlet Problem for Parabolic Operators with Singular Drift Terms by : Steve Hofmann

Download or read book The Dirichlet Problem for Parabolic Operators with Singular Drift Terms written by Steve Hofmann and published by American Mathematical Soc.. This book was released on 2001 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This memoir considers the Dirichlet problem for parabolic operators in a half space with singular drift terms. Chapter I begins the study of a parabolic PDE modelled on the pullback of the heat equation in certain time varying domains considered by Lewis-Murray and Hofmann-Lewis. Chapter II obtains mutual absolute continuity of parabolic measure and Lebesgue measure on the boundary of this halfspace and also that the $L DEGREESq(R DEGREESn)$ Dirichlet problem for these PDEs has a solution when $q$ is large enough. Chapter III proves an analogue of a theorem of Fefferman, Kenig, and Pipher for certain parabolic PDEs with singular drift terms. Each of the chapters that comprise this memoir has its own numbering system and list

Inverse Invariant Theory and Steenrod Operations

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Publisher : American Mathematical Soc.
ISBN 13 : 0821820915
Total Pages : 157 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Inverse Invariant Theory and Steenrod Operations by : Mara D. Neusel

Download or read book Inverse Invariant Theory and Steenrod Operations written by Mara D. Neusel and published by American Mathematical Soc.. This book was released on 2000 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended for researchers and graduate students in commutative algebra, algebraic topology and invariant theory.

Kolmogorov Equations for Stochastic PDEs

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Publisher : Birkhäuser
ISBN 13 : 3034879091
Total Pages : 182 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Kolmogorov Equations for Stochastic PDEs by : Giuseppe Da Prato

Download or read book Kolmogorov Equations for Stochastic PDEs written by Giuseppe Da Prato and published by Birkhäuser. This book was released on 2012-12-06 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kolmogorov Equations for Stochastic PDEs gives an introduction to stochastic partial differential equations, such as reaction-diffusion, Burgers and 2D Navier-Stokes equations, perturbed by noise. It studies several properties of corresponding transition semigroups, such as Feller and strong Feller properties, irreducibility, existence and uniqueness of invariant measures. In addition, the transition semigroups are interpreted as generalized solutions of Kologorov equations.

Special Groups

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Publisher : American Mathematical Soc.
ISBN 13 : 0821820575
Total Pages : 271 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Special Groups by : M. A. Dickmann

Download or read book Special Groups written by M. A. Dickmann and published by American Mathematical Soc.. This book was released on 2000 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents a systematic study of Special Groups, a first-order universal-existential axiomatization of the theory of quadratic forms, which comprises the usual theory over fields of characteristic different from 2, and is dual to the theory of abstract order spaces. The heart of our theory begins in Chapter 4 with the result that Boolean algebras have a natural structure of reduced special group. More deeply, every such group is canonically and functorially embedded in a certain Boolean algebra, its Boolean hull. This hull contains a wealth of information about the structure of the given special group, and much of the later work consists in unveiling it. Thus, in Chapter 7 we introduce two series of invariants "living" in the Boolean hull, which characterize the isometry of forms in any reduced special group. While the multiplicative series--expressed in terms of meet and symmetric difference--constitutes a Boolean version of the Stiefel-Whitney invariants, the additive series--expressed in terms of meet and join--, which we call Horn-Tarski invariants, does not have a known analog in the field case; however, the latter have a considerably more regular behaviour. We give explicit formulas connecting both series, and compute explicitly the invariants for Pfister forms and their linear combinations. In Chapter 9 we combine Boolean-theoretic methods with techniques from Galois cohomology and a result of Voevodsky to obtain an affirmative solution to a long standing conjecture of Marshall concerning quadratic forms over formally real Pythagorean fields. Boolean methods are put to work in Chapter 10 to obtain information about categories of special groups, reduced or not. And again in Chapter 11 to initiate the model-theoretic study of the first-order theory of reduced special groups, where, amongst other things we determine its model-companion. The first-order approach is also present in the study of some outstanding classes of morphisms carried out in Chapter 5, e.g., the pure embeddings of special groups. Chapter 6 is devoted to the study of special groups of continuous functions.