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[null,"1.","Record Nr.",null,"UNISALENTO991003790309707536"]
[null,null,"Autore",null,"OECD Nuclear Energy Agency"]
[null,null,"Titolo",null,"Nuclear legislation : analytical study : regulatory and institutional framework for nuclear activities"]
[null,null,"Pubbl/distr/stampa",null,"Paris : Nuclear Energy Agency, OECD, c2000-"]
[null,null,"ISBN",null,"9264176764"]
[null,null,"Edizione",null,"[1999 ed.]"]
[null,null,"Descrizione fisica",null,"1 v. (loose-leaf) ; 28 cm."]
[null,null,"Disciplina",null,"530"]
[null,null,"Soggetti",null,"Nucleare - energia - Legislazione - OECD Paesi"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Published in French under the title: Législations nucléaires."]
[{"$nulls":4},"\"Legal Affairs\"--Cover."]
[null,"2.","Record Nr.",null,"UNINA9910830347203321"]
[null,null,"Autore",null,"Lesfari Ahmed"]
[null,null,"Titolo",null,"Integrable systems / / Ahmed Lesfari"]
[null,null,"Pubbl/distr/stampa",null,"Hoboken, New Jersey : , : John Wiley & Sons, Incorporated, , 2022"]
[{"$nulls":4},"©2022"]
[null,null,"ISBN",null,"1-119-98858-6"]
[{"$nulls":4},"1-119-98856-X"]
[null,null,"Descrizione fisica",null,"1 online resource (332 pages)"]
[null,null,"Disciplina",null,"658.4034"]
[null,null,"Soggetti",null,"Integral equations"]
[{"$nulls":4},"Hamiltonian systems"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographic references and index."]
[null,null,"Nota di contenuto",null,"Cover -- Half-Title Page -- Dedication -- Title Page -- Copyright Page -- Contents -- Preface -- Chapter 1. Symplectic Manifolds -- 1.1. Introduction -- 1.2. Symplectic vector spaces -- 1.3. Symplectic manifolds -- 1.4. Vectors fields and flows -- 1.5. The Darboux theorem -- 1.6. Poisson brackets and Hamiltonian systems -- 1.7. Examples -- 1.8. Coadjoint orbits and their symplectic structures -- 1.9. Application to the group SO(n) -- 1.9.1. Application to the group SO(3) -- 1.9.2. Application to the group SO(4) -- 1.10. Exercises -- Chapter 2. Hamilton-Jacobi Theory -- 2.1. Euler-Lagrange equation -- 2.2. Legendre transformation -- 2.3. Hamilton's canonical equations -- 2.4. Canonical transformations -- 2.5. Hamilton-Jacobi equation -- 2.6. Applications -- 2.6.1. Harmonic oscillator -- 2.6.2. The Kepler problem -- 2.6.3. Simple pendulum -- 2.7. Exercises -- Chapter 3. Integrable Systems -- 3.1. Hamiltonian systems and Arnold-Liouville theorem -- 3.2. Rotation of a rigid body about a fixed point -- 3.2.1. The Euler problem of a rigid body -- 3.2.2. The Lagrange top -- 3.2.3. The Kowalewski spinning top -- 3.2.4. Special cases -- 3.3. Motion of a solid through ideal fluid -- 3.3.1. Clebsch's case -- 3.3.2. Lyapunov-Steklov's case -- 3.4. Yang-Mills field with gauge group SU(2) -- 3.5. Appendix (geodesic flow and Euler-Arnold equations) -- 3.6. Exercises -- Chapter 4. Spectral Methods for Solving Integrable Systems -- 4.1. Lax equations and spectral curves -- 4.2. Integrable systems and Kac-Moody Lie algebras -- 4.3. Geodesic flow on SO(n) -- 4.4. The Euler problem of a rigid body -- 4.5. The Manakov geodesic flow on the "]
[{"$nulls":4},"group SO(4) -- 4.6. Jacobi geodesic flow on an ellipsoid and Neumann problem -- 4.7. The Lagrange top -- 4.8. Quartic potential, Garnier system -- 4.9. The coupled nonlinear Schrödinger equations -- 4.10. The Yang-Mills equations."]
[{"$nulls":4},"4.11. The Kowalewski top -- 4.12. The Goryachev-Chaplygin top -- 4.13. Periodic infinite band matrix -- 4.14. Exercises -- Chapter 5. The Spectrum of Jacobi Matrices and Algebraic Curves -- 5.1. Jacobi matrices and algebraic curves -- 5.2. Difference operators -- 5.3. Continued fraction, orthogonal polynomials and Abelian integrals -- 5.4. Exercises -- Chapter 6. Griffiths Linearization Flows on Jacobians -- 6.1. Spectral curves -- 6.2. Cohomological deformation theory -- 6.3. Mittag-Leffler problem -- 6.4. Linearizing flows -- 6.5. The Toda lattice -- 6.6. The Lagrange top -- 6.7. Nahm's equations -- 6.8. The n-dimensional rigid body -- 6.9. Exercises -- Chapter 7. Algebraically Integrable Systems -- 7.1. Meromorphic solutions -- 7.2. Algebraic complete integrability -- 7.3. The Liouville-Arnold-Adler-van Moerbeke theorem -- 7.4. The Euler problem of a rigid body -- 7.5. The Kowalewski top -- 7.6. The Hénon-Heiles system -- 7.7. The Manakov geodesic flow on the group SO(4) -- 7.8. Geodesic flow on SO(4) with a quartic invariant -- 7.9. The geodesic flow on SO(n) for a left invariant metric -- 7.10. The periodic five-particle Kac-van Moerbeke lattice -- 7.11. Generalized periodic Toda systems -- 7.12. The Gross-Neveu system -- 7.13. The Kolossof potential -- 7.14. Exercises -- Chapter 8. Generalized Algebraic Completely Integrable Systems -- 8.1. Generalities -- 8.2. The RDG potential and a five-dimensional system -- 8.3. The Hénon-Heiles problem and a five-dimensional system -- 8.4. The Goryachev-Chaplygin top and a seven-dimensional system -- 8.5. The Lagrange top -- 8.6. Exercises -- Chapter 9. The Korteweg-de Vries Equation -- 9.1. Historical aspects and introduction -- 9.2. Stationary Schrödinger and integral Gelfand-Levitan equations -- 9.3. The inverse scattering method -- 9.4. Exercises."]
[{"$nulls":4},"Chapter 10. KP-KdV Hierarchy and Pseudo-differential Operators -- 10.1. Pseudo-differential operators and symplectic structures -- 10.2. KdV equation, Heisenberg and Virasoro algebras -- 10.3. KP hierarchy and vertex operators -- 10.4. Exercises -- References -- Index -- Other titles from iSTE in Mathematics and Statistics -- EULA."]
[null,null,null,"Sommario/riassunto","This book illustrates the powerful interplay between topological, algebraic and complex analytical methods, within the field of integrable systems, by addressing several theoretical and practical aspects. Contemporary integrability results, discovered in the last few decades, are used within different areas of mathematics and physics. Integrable Systems incorporates numerous concrete examples and exercises, and covers a wealth of essential material, using a concise yet instructive approach. This book is intended for a broad audience, ranging from mathematicians and physicists to students pursuing graduate, Masters or further degrees in mathematics and mathematical physics. It also serves as an excellent guide to more advanced and detailed reading in this fundamental area of both classical and contemporary mathematics."]
[null,"3.","Record Nr.",null,"UNINA9911020109103321"]
[null,null,"Autore",null,"Vidakovic Brani <1955->"]
[null,null,"Titolo",null,"Statistical modeling by wavelets / / Brani Vidakovic"]
[null,null,"Pubbl/distr/stampa",null,"New York, : Wiley, 1999"]
[null,null,"ISBN",null,"9786612307751"]
[{"$nulls":4},"9781282307759"]
[{"$nulls":4},"1282307754"]
[{"$nulls":4},"9780470317020"]
[{"$nulls":4},"0470317027"]
[{"$nulls":4},"9780470317860"]
[{"$nulls":4},"0470317868"]
[null,null,"Descrizione fisica",null,"1 online resource (410 p.)"]
[null,null,"Collana",null,"Wiley series in probability and mathematical statistics. Applied probability and statistics section"]
[null,null,"Disciplina",null,"515.2433"]
[{"$nulls":4},"519.5"]
[null,null,"Soggetti",null,"Mathematical statistics"]
[{"$nulls":4},"Wavelets (Mathematics)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"A Wiley-Interscience publication.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (p. 345-370) and indexes."]
[null,null,"Nota di contenuto",null,"Statistical Modeling by Wavelets; Contents; Preface; Acknowledgments; 1. Introduction; 1.1. Wavelet Evolution; 1.2. Wavelet Revolution; 1.3. Wavelets and Statistics; 1.4. An Appetizer: California Earthquakes; 2. Prerequisites; 2.1. General; 2.2. Hilben Spaces; 2.2.1. Projection Theorem; 2.2.2. 0rthonomal Sets; 2.2.3. Reproducing Kernel Hilberf Spaces; 2.3. Fourier Transformation; 2.3.1. Basic Properties; 2.3.2. Poisson Summation Formula and Sampling Theorem; 2.3.3. Fourier Series; 2.3.4. Discrete Fourier Transform; 2.4. Heisenberg's Uncertainty Principle; 2.5. Some Important Function Spaces"]
[{"$nulls":4},"2.6. Fundanzentals of Signal Processing2.7. Exercises; 3. Wavelets; 3.1. Continuous Wavelet Transformation; 3.1.1. Basic Properties; 3.1.2. Wavelets for Continuous Transfonnations; 3.2. Discretization of the Continuous Wavelet Transform; 3.3. Multiresolution Analysis; 3.3.1. Derivation of a Wavelet Function; 3.4. Same Important Wavelet Bases; 3.4.1. Haar's Wavelets; 3.4.2. Shannon's Wavelets; 3.4.3. Meyer's Wavelets; 3.4.4. Franklin s Wavelets; 3.4.5. Daubechies ' Conzpactly Supporled Wavelets; 3.5. Some Extensions; 3.5.1. Regularity of Wavelets"]
[{"$nulls":4},"3.5.2. The Least Asytnmetric Daubechies ' Wavelets: Symrnlets3.5.3. Approxintations and Characterizations of Functional Spaces; 3.5.4. Daubechies-Lagarias Algorithm; 3.5.5. Moment Conditions; 3.5.6. Interpolating (Cardinal) Wavelets; 3.5.7. Pollen-Type Parameterization of Wavelets; 3.6. Exercises; 4. Discrete Wavelet Transformations; 4.1. Introduction; 4.2. The Cascade Algorithnt; 4.3. The Operator Notation of DWT; 4.3.1. Discrete Wavelet Transfomiations as Linear Transfonnations; 4.4. Exercises; 5. Some Generalizations; 5.1. Coiflets; 5.1.1. Construction of Coifrets"]
[{"$nulls":4},"5.2. Biorthogonal Wavelets5.2.1. Construction of Biorthogonal Wavelets; 5.2.2. B-Spline Wavelets; 5.3. Wavelet Packets; 5.3.1. Basic Properties of Wavelet Packets; 5.3.2. Wavelet Packet Tables; 5.4. Best Basis Selection; 5.4.1. Some Cost Measures and the Best Basis Algorithm; 5.5. ε-Decimated and Stationary Wavelet Transformations; 5.5.1. ε-Decimated Wavelet Transformation; 5.5.2. Stationary (Non-Decimated) Wavelet Transformation; 5.6. Periodic Wavelet Transformations; 5.7. Multivariate Wavelet Transfornations; 5.8. Discussion; 5.9. Exercises; 6. Wavelet Shrinkage; 6.1. Shrinkage Method"]
[{"$nulls":4},"6.2. Lineur Wavelet Regression Estimators6.2.1. Wavelet Kernels; 6.2.2. Local Constant Fit Estimators; 6.3. The Simplest Non-Linear Wavelet Shrinkage: Tliresholding; 6.3.1. Variable Selection and Thresholding; 6.3.2. Oracular Risk for Thresholding Rules; 6.3.3. Why the Wavelet Shrinkage Works; 6.3.4. Almost Sure Convergence of Wavelet Sh rinkuge Est imaf ors; 6.4. General Minimax Paradigm; 6.4.1. Translation of Minimaxity Results to the Wavelet Domain; 6.5. Thresholding Policies and Thresholdkg Rides; 6.5.1. Exact Risk Analysis of Thresholding Rules; 6.5.2. Large Sample Properties"]
[{"$nulls":4},"6.5.3. Some Orher Shrinkage Rules"]
[null,null,null,"Sommario/riassunto","A comprehensive, step-by-step introduction to wavelets in statistics.What are wavelets? What makes them increasingly indispensable in statistical nonparametrics? Why are they suitable for \"\"time-scale\"\" applications? How are they used to solve such problems as denoising, regression, or density estimation? Where can one find up-to-date information on these newly \"\"discovered\"\" mathematical objects? These are some of the questions Brani Vidakovic answers in Statistical Modeling by Wavelets. Providing a much-needed introduction to the latest tools afforded statisticians by wavelet theory,"]
[null,"4.","Record Nr.",null,"UNINA9910983055803321"]
[null,null,"Autore",null,"Chouly Franz"]
[null,null,"Titolo",null,"Finite Element Approximation of Boundary Value Problems / / by Franz Chouly"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer Nature Switzerland : , : Imprint : Birkhäuser, , 2025"]
[null,null,"ISBN",null,"9783031725302"]
[{"$nulls":4},"9783031725296"]
[null,null,"Edizione",null,"[1st ed. 2025.]"]
[null,null,"Descrizione fisica",null,"1 online resource (161 pages)"]
[null,null,"Collana",null,"Compact Textbooks in Mathematics, , 2296-455X"]
[null,null,"Disciplina",null,"518"]
[null,null,"Soggetti",null,"Numerical analysis"]
[{"$nulls":4},"Differential equations"]
[{"$nulls":4},"Numerical Analysis"]
[{"$nulls":4},"Differential Equations"]
[{"$nulls":4},"Anàlisi numèrica"]
[{"$nulls":4},"Equacions diferencials"]
[{"$nulls":4},"Llibres electrònics"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"-- Introduction.  -- A simple mathematical model.  -- Low order Lagrange Finite Elements.  -- The standard Finite Element Method.  -- Nitsche Finite Element Method.  -- Nitsche for Signorini.  -- About meshing and discretization error."]
[null,null,null,"Sommario/riassunto","This textbook provides an accessible introduction to the mathematical foundations of the finite element method for a broad audience. The author accomplishes this, in part, by including numerous exercises and illustrations. Each chapter begins with a clear outline to help make complex concepts more approachable without sacrificing depth. Structurally, the book begins with the simplest type of finite element method: low order, piecewise continuous, Lagrange finite elements. With this, crucial questions about the stability and approximation errors are answered. Of particular note is the author’s coverage of two specific topics that often go overlooked in introductory material. The first is the numerical treatment of boundary conditions, especially the Nitsche technique. The second is a detailed explanation of the discretization error using specific techniques of a posteriori error estimation. With the book’s compact yet thorough treatment of these "]
[{"$nulls":4},"areas, readers will have a clear understanding of how mathematical analysis tools can be used in practice. Finite Element Approximation of Boundary Value Problems will be suitable as a supplementary textbook in applied mathematics courses for graduate students, and may also be used for self-study."]