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Perspectives De Locde Sur Leducation Numerique 2021 Repousser Les Frontieres Avec Lia La Blockchain Et Les Robots
Download Perspectives De Locde Sur Leducation Numerique 2021 Repousser Les Frontieres Avec Lia La Blockchain Et Les Robots full books in PDF, epub, and Kindle. Read online Perspectives De Locde Sur Leducation Numerique 2021 Repousser Les Frontieres Avec Lia La Blockchain Et Les Robots ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Abelian Properties of Anick Spaces by : Brayton Gray
Download or read book Abelian Properties of Anick Spaces written by Brayton Gray and published by American Mathematical Soc.. This book was released on 2017-02-20 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anick spaces are closely connected with both EHP sequences and the study of torsion exponents. In addition they refine the secondary suspension and enter unstable periodicity. This work describes their -space properties as well as universal properties. Techniques include a new kind on Whitehead product defined for maps out of co-H spaces, calculations in an additive category that lies between the unstable category and the stable category, and a controlled version of the extension theorem of Gray and Theriault (Geom. Topol. 14 (2010), no. 1, 243–275).
Book Synopsis Birationally Rigid Fano Threefold Hypersurfaces by : Ivan Cheltsov
Download or read book Birationally Rigid Fano Threefold Hypersurfaces written by Ivan Cheltsov and published by American Mathematical Soc.. This book was released on 2017-02-20 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors prove that every quasi-smooth weighted Fano threefold hypersurface in the 95 families of Fletcher and Reid is birationally rigid.
Book Synopsis (m)KdV Solitons on the Background of Quasi-Periodic Finite-Gap Solutions by : Fritz Gesztesy
Download or read book (m)KdV Solitons on the Background of Quasi-Periodic Finite-Gap Solutions written by Fritz Gesztesy and published by American Mathematical Soc.. This book was released on 1995 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the introductory section, we review the formulation of the Korteweg-de Vries (KdV) equation and of the modified KdV (mKdV) equation as a compatibility condition for a Lax pair of linear operators. We then illustrate Miura's transformation, which maps solutions of the mKdV into solutions of the KdV. We then give a general overview of the concept of soliton solutions relative to general backgrounds, and of the single and double commutation methods. Finally, we present the main results of the article. To avoid the clutter of too many technical details, the paper is organized in four sections and five appendices.
Book Synopsis The $2$-Dimensional Attractor of $x'(t)=-{\mu } x(t) + f(x(t-1))$ by : Hans-Otto Walther
Download or read book The $2$-Dimensional Attractor of $x'(t)=-{\mu } x(t) + f(x(t-1))$ written by Hans-Otto Walther and published by American Mathematical Soc.. This book was released on 1995 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: See attachment.
Book Synopsis Adelic Divisors on Arithmetic Varieties by : Atsushi Moriwaki:
Download or read book Adelic Divisors on Arithmetic Varieties written by Atsushi Moriwaki: and published by American Mathematical Soc.. This book was released on 2016-06-21 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this article, the author generalizes several fundamental results for arithmetic divisors, such as the continuity of the volume function, the generalized Hodge index theorem, Fujita's approximation theorem for arithmetic divisors, Zariski decompositions for arithmetic divisors on arithmetic surfaces and a special case of Dirichlet's unit theorem on arithmetic varieties, to the case of the adelic arithmetic divisors.
Book Synopsis Direct and Inverse Scattering at Fixed Energy for Massless Charged Dirac Fields by Kerr-Newman-de Sitter Black Holes by : Thierry Daudé
Download or read book Direct and Inverse Scattering at Fixed Energy for Massless Charged Dirac Fields by Kerr-Newman-de Sitter Black Holes written by Thierry Daudé and published by American Mathematical Soc.. This book was released on 2017-04-25 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, the authors study the direct and inverse scattering theory at fixed energy for massless charged Dirac fields evolving in the exterior region of a Kerr-Newman-de Sitter black hole. In the first part, they establish the existence and asymptotic completeness of time-dependent wave operators associated to our Dirac fields. This leads to the definition of the time-dependent scattering operator that encodes the far-field behavior (with respect to a stationary observer) in the asymptotic regions of the black hole: the event and cosmological horizons. The authors also use the miraculous property (quoting Chandrasekhar)—that the Dirac equation can be separated into radial and angular ordinary differential equations—to make the link between the time-dependent scattering operator and its stationary counterpart. This leads to a nice expression of the scattering matrix at fixed energy in terms of stationary solutions of the system of separated equations. In a second part, the authors use this expression of the scattering matrix to study the uniqueness property in the associated inverse scattering problem at fixed energy. Using essentially the particular form of the angular equation (that can be solved explicitly by Frobenius method) and the Complex Angular Momentum technique on the radial equation, the authors are finally able to determine uniquely the metric of the black hole from the knowledge of the scattering matrix at a fixed energy.
Book Synopsis Novel Developments in Pharmaceutical and Biomedical Analysis by : Atta-ur- Rahman
Download or read book Novel Developments in Pharmaceutical and Biomedical Analysis written by Atta-ur- Rahman and published by Bentham Science Publishers. This book was released on 2018-04-24 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Analytical Techniques is a series of updates in techniques used in chemical analysis. Each volume presents information about a selection of analytical techniques. Readers will find information about developments in analytical methods such as chromatography, electrochemistry, optical sensor arrays for pharmaceutical and biomedical analysis. Novel Developments in Pharmaceutical and Biomedical Analysis is the second volume of the series and covers the following topics: o Chromatographic assays of solid dosage forms and their drug dissolution studies o UHPLC method for the estimation of bioactive compounds o HILIC based LC/MS for metabolite analysis o In vitro methods for the evaluation of oxidative stress o Application of vibrational spectroscopy in studies of structural polymorphism of drugs o Electrochemical sensors based on conductive polymers and carbon nanotubes o Optical sensor arrays for pharmaceutical and biomedical analyses o Chemical applications of ionic liquids o New trends in enantioanalysis of pharmaceutical compounds
Book Synopsis $\xi $-Radial Processes and Random Fourier Series by : Michael B. Marcus
Download or read book $\xi $-Radial Processes and Random Fourier Series written by Michael B. Marcus and published by American Mathematical Soc.. This book was released on 1987 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: A -radial process is a stochastic process whose finite joint distributions are defined in terms of a symmetric real valued infinitely divisible random variable . This monograph is a study of the sample path continuity of a certain class of stationary stochastic processes.
Book Synopsis Equivalence of Measure Preserving Transformations by : Donald Ornstein
Download or read book Equivalence of Measure Preserving Transformations written by Donald Ornstein and published by American Mathematical Soc.. This book was released on 1982 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: These notes give an exposition of a theory of Kakutani-equivalence that runs parallel to the theory of isomorphism between Bernoulli processes with the same entropy. A reinterpretation of the results yields a theory of isomorphisms between reparametrized flows, and of the relations between flows and their cross section maps. A brief survey is given of the more recent results in the theory.
Book Synopsis Actions of Linearly Reductive Groups on Affine PI -Algebras by : Nikolaus Vonessen
Download or read book Actions of Linearly Reductive Groups on Affine PI -Algebras written by Nikolaus Vonessen and published by American Mathematical Soc.. This book was released on 1989 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This very interesting monograph straddles two well-studied areas--invariant theory of commutative rings, and the theory of a fixed (noncommutative) ring under a finite group of automorphisms. The author develops a new theory--the fixed subring of a polynomial identity algebra under a linear algebraic group of automorphisms.
Book Synopsis Eigenvalues and Completeness for Regular and Simply Irregular Two-Point Differential Operators by : John Locker
Download or read book Eigenvalues and Completeness for Regular and Simply Irregular Two-Point Differential Operators written by John Locker and published by American Mathematical Soc.. This book was released on 2008 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this monograph the author develops the spectral theory for an $n$th order two-point differential operator $L$ in the Hilbert space $L2[0,1]$, where $L$ is determined by an $n$th order formal differential operator $\ell$ having variable coefficients and by $n$ linearly independent boundary values $B 1, \ldots, B n$. Using the Birkhoff approximate solutions of the differential equation $(\rhon I - \ell)u = 0$, the differential operator $L$ is classified as belonging to one of threepossible classes: regular, simply irregular, or degenerate irregular. For the regular and simply irregular classes, the author develops asymptotic expansions of solutions of the differential equation $(\rhon I - \ell)u = 0$, constructs the characteristic determinant and Green's function,characterizes the eigenvalues and the corresponding algebraic multiplicities and ascents, and shows that the generalized eigenfunctions of $L$ are complete in $L2[0,1]$. He also gives examples of degenerate irregular differential operators illustrating some of the unusual features of this class.
Book Synopsis A Computer-Assisted Proof of Universality for Area-Preserving Maps by : Jean Pierre Eckmann
Download or read book A Computer-Assisted Proof of Universality for Area-Preserving Maps written by Jean Pierre Eckmann and published by American Mathematical Soc.. This book was released on 1984 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: We study iterates of area-preserving maps as the simplest examples of conservative dynamical systems.
Book Synopsis A Complete Classification of the Isolated Singularities for Nonlinear Elliptic Equations with Inverse Square Potentials by : Florica C. Cîrstea
Download or read book A Complete Classification of the Isolated Singularities for Nonlinear Elliptic Equations with Inverse Square Potentials written by Florica C. Cîrstea and published by American Mathematical Soc.. This book was released on 2014-01-08 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: In particular, for b = 1 and λ = 0, we find a sharp condition on h such that the origin is a removable singularity for all non-negative solutions of [[eqref]]one, thus addressing an open question of Vázquez and Véron.
Book Synopsis An Ergodic IP Polynomial Szemeredi Theorem by : Vitaly Bergelson
Download or read book An Ergodic IP Polynomial Szemeredi Theorem written by Vitaly Bergelson and published by American Mathematical Soc.. This book was released on 2000 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors prove a polynomial multiple recurrence theorem for finitely many commuting measure preserving transformations of a probability space, extending a polynomial Szemerédi theorem appearing in [BL1]. The linear case is a consequence of an ergodic IP-Szemerédi theorem of Furstenberg and Katznelson ([FK2]). Several applications to the fine structure of recurrence in ergodic theory are given, some of which involve weakly mixing systems, for which we also prove a multiparameter weakly mixing polynomial ergodic theorem. The techniques and apparatus employed include a polynomialization of an IP structure theory developed in [FK2], an extension of Hindman's theorem due to Milliken and Taylor ([M], [T]), a polynomial version of the Hales-Jewett coloring theorem ([BL2]), and a theorem concerning limits of polynomially generated IP-systems of unitary operators ([BFM]).
Book Synopsis Descent Construction for GSpin Groups by : Joseph Hundley
Download or read book Descent Construction for GSpin Groups written by Joseph Hundley and published by American Mathematical Soc.. This book was released on 2016-09-06 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper the authors provide an extension of the theory of descent of Ginzburg-Rallis-Soudry to the context of essentially self-dual representations, that is, representations which are isomorphic to the twist of their own contragredient by some Hecke character. The authors' theory supplements the recent work of Asgari-Shahidi on the functorial lift from (split and quasisplit forms of) GSpin2n to GL2n.
Book Synopsis Boundary Conditions and Subelliptic Estimates for Geometric Kramers-Fokker-Planck Operators on Manifolds with Boundaries by : Francis Nier
Download or read book Boundary Conditions and Subelliptic Estimates for Geometric Kramers-Fokker-Planck Operators on Manifolds with Boundaries written by Francis Nier and published by American Mathematical Soc.. This book was released on 2018-03-19 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This article is concerned with the maximal accretive realizations of geometric Kramers-Fokker-Planck operators on manifolds with boundaries. A general class of boundary conditions is introduced which ensures the maximal accretivity and some global subelliptic estimates. Those estimates imply nice spectral properties as well as exponential decay properties for the associated semigroup. Admissible boundary conditions cover a wide range of applications for the usual scalar Kramer-Fokker-Planck equation or Bismut's hypoelliptic laplacian.
Book Synopsis An Analogue of a Reductive Algebraic Monoid Whose Unit Group is a Kac-Moody Group by : Claus Mokler
Download or read book An Analogue of a Reductive Algebraic Monoid Whose Unit Group is a Kac-Moody Group written by Claus Mokler and published by American Mathematical Soc.. This book was released on 2005-01-27 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: By an easy generalization of the Tannaka-Krein reconstruction we associate to the category of admissible representations of the category ${\mathcal O}$ of a Kac-Moody algebra, and its category of admissible duals, a monoid with a coordinate ring. The Kac-Moody group is the Zariski open dense unit group of this monoid. The restriction of the coordinate ring to the Kac-Moody group is the algebra of strongly regular functions introduced by V. Kac and D. Peterson. This monoid has similar structural properties as a reductive algebraic monoid. In particular it is unit regular, its idempotents related to the faces of the Tits cone. It has Bruhat and Birkhoff decompositions. The Kac-Moody algebra is isomorphic to the Lie algebra of this monoid.
