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  • 1
    Online Resource
    Online Resource
    Cambridge, [Cambridgeshire] ; : Cambridge University Press,
    UID:
    almafu_9959240255502883
    Format: 1 online resource (xxxii, 716 pages) : , digital, PDF file(s).
    ISBN: 1-139-88608-8 , 1-107-10231-6 , 1-107-09979-X , 1-107-09371-6 , 1-107-08749-X , 0-511-75988-6
    Series Statement: Encyclopedia of mathematics and its applications ; v. 8
    Content: This 1985 text develops the theory of angular momentum from the viewpoint of a fundamental symmetry in nature and shows how this concept relates to applied areas of research in modern quantum physics.
    Note: Imprint and ISBN from label on t.p. verso. Imprint on t.p.: Reading, Mass. : Addison-Wesley, Advanced Book Program, 1981. , Publication taken over by Cambridge University Press in 1984 with a new copyright date. , Cover; Half-title; Title; Copyright; Dedication; Contents; Contents of Volume 9; Editor's Statement; Section Editor's Foreword; Preface; Acknowledgntents; PART I; Chapter 1 Introduction; Notes; References; Chapter 2 The Kinematics of Rotations; 1. Introduction; 2. Properties of Rotations; 3. Dirac's Construction; 4. Cartan's Definition of a Spinor; 5. Relation between SU(2) and SO(3) Rotations; 6. Parametrizations of the Group of Rotations; 7. Notes; References; Chapter 3 Standard Treatment of Angular Momentum in Quantum Mechanics; 1. Overview; 2. Definition of the Angular Momentum Operators , 3. The Angular Momentum Multiplets4. Matrices of the Angular Momentum; 5. The Rotation Matrices (General Properties); 6. The Rotation Matrices (Explicit Forms); 7. Wave Functions for Angular Momentum Systems; 8. Differential Equations for the Rotation Matrices; 9. Orthogonality of the Rotation Matrices; 10. Spherical Harmonics; 11. The Addition of Angular Momentum; 12. The Wigner Coefficients 1; 13. Relations between Rotation Matrices and Wigner Coefficients; 14. Concept of a Tensor Operator; 15. The Wigner-Eckart Theorem; 16. The Coupling of Tensor Operators , 17. Applications of the Wigner-Eckart Theorem18. Racah Coefficients; 19. 9-j Coefficients; 20. Rotationally Invariant Products; 21. Operators Associated with Wigner, Racah, and 9-j Coefficients; 22. Notes; 23. Appendices; References; Chapter 4 The Theory of Turns Adapted from Hamilton; 1. An Alternative Approach to Rotations; 2. Properties of Turns (Geometric View); 3. Properties of Turns (Algebraic View); 4. The Space of Turns as a Carrier Space; 5. Notes; References; Chapter 5 The Boson Calculus Applied to the Theory of Turns; 1. Introduction; 2. Excursus on the Boson Calculus , 3. The Jordan Mapping4. An Application of the Jordan Map; 5. Generalization of the Jordan Map; 6. Application of the Generalized Jordan Map; 7. Application of the Generalized Jordan Map to Determine the Wigner Coefficients; 8. Wigner Coefficients as ""Discretized"" Rotation Matrices; 9. Appendices; References; Chapter 6 Orbital Angular Momentum and Angular Functions on the Sphere; I. Rotational Symmetry of a Simple Physical System; 2. Scalar Product of State Vectors; 3. Unitarity of the Orbital Rotation Operator; 4. A (Dense) Subspace of H (S) , 5. Only Integral Values of I can occur in the Quantization of Spatial (Orbital) Angular Momentum6. Transformations of the Solid Harmonics under Orbital Rotation; 7. The Elements of the Rotation Matrix D1(R) are Homogeneous Polynomials; 8. The Energy Eigenvalue Equation; 9. Tensor Spherical Harmonics; 10. Spinor Spherical Harmonics; 11. Vector Spherical Harmonics; 12. Algebraic Aspects of Vector Spherical Harmonics; 13. Summary of Properties of Vector Solid Harmonics; 14. Decomposition Theorem for Vector Functions Defined on the Sphere , 15. Rotationally Invariant Spherical Functions of Two Vectors , English
    Additional Edition: ISBN 0-521-10244-8
    Additional Edition: ISBN 0-521-30228-5
    Language: English
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  • 2
    UID:
    almafu_BV002146008
    Format: LXXXVIII, 534 S.
    ISBN: 0-201-13508-6
    Series Statement: Encyclopedia of mathematics and its applications 9
    Language: English
    Subjects: Physics , Mathematics
    RVK:
    RVK:
    Keywords: Quantentheorie
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  • 3
    UID:
    b3kat_BV042423726
    Format: 1 Online-Ressource (VIII, 312 p)
    ISBN: 9789400946101 , 9789401085489
    Series Statement: Mathematics and Its Applications 27
    Note: It isn't that they can't see the solution. It is Approach your problems from the right end and begin with the answers. Then one day, that they can't see the problem. perhaps you will find the final question. G. K. Chesterton. The Scandal of Father The Hermit Gad in Crane Feathers' in R. Brown The point of a Pin'. van GuIik's The Chinese Maze Murders. Growing speciaIization 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
    Language: English
    Keywords: Stochastischer Prozess ; Dynamisches System
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  • 4
    UID:
    gbv_251408736
    Uniform Title: Angular momentum in quantum physics 〈russ.〉
    Note: Aus d. Engl. übers , In kyrill. Schr
    Language: Russian
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  • 5
    Online Resource
    Online Resource
    Singapore : World Scientific
    UID:
    gbv_1690523786
    Format: 1 Online-Ressource (xxi, 619 Seiten) , Diagramme
    ISBN: 9789814470964 , 9789812814739
    Content: 1. Quantum angular momentum. 1.1. Background and viewpoint. 1.2 Abstract angular momentum. 1.3. SO(3,[symbol]) and SU(2) solid harmonics. 1.4. Combinatorial features. 1.5. Kronecker product of solid harmonics. 1.6. SU(n) solid harmonics. 1.7. Generalization to U(2) -- 2. Composite systems. 2.1. General setting. 2.2. Binary coupling theory. 2.3. Classification of recoupling matrices -- 3. Graphs and adjacency diagrams. 3.1. Binary trees and trivalent trees. 3.2. Nonisomorphic trivalent trees. 3.3. Cubic graphs and trivalent trees. 3.4. Cubic graphs -- 4. Generating functions. 4.1. Pfaffians and double Pfaffians. 4.2. Skew-symmetric matrix. 4.3. Triangle monomials. 4.4. Coupled wave functions. 4.5. Recoupling coefficients. 4.6. Special cases. 4.7. Concluding remarks -- 5. The [symbol]-polynomials: form. 5.1. Overview. 5.2. Defining relations. 5.3. Restriction to fewer variables. 5.4. Vector space aspects. 5.5. Fundamental structural relations -- 6. Operator actions in Hilbert space. 6.1. Introductory remarks. 6.2. Action of fundamental shift operators. 6.3. Digraph interpretation. 6.4. Algebra of shift operators. 6.5. Hilbert space and [symbol]-polynomials. 6.6. Shift operator polynomials. 6.7. Kronecker product reduction. 6.8. More on explicit operator actions -- 7. The [symbol]-polynomials: structure. 7.1. The [symbol] matrices. 7.2. Reduction of [symbol]. 7.3. Binary tree structure: [symbol]-coefficients -- 8. The general linear and unitary groups. 8.1. Background and review. 8.2. GL(n,[symbol]) and its unitary subgroup U(n). 8.3. Commuting Hermitian observables. 8.4. Differential operator actions. 8.5. Eigenvalues of the Gelfand invariants -- 9. Tensor operator theory. 9.1. Introduction. 9.2. Unit tensor operators. 9.3. Canonical tensor operators. 9.4. Properties of reduced matrix elements. 9.5. The unitary group U(3). 9.6. The U(3) characteristic null spaces. 9.7. The U(3) : U(2) unit projective operators -- 10. Compendium A. Basic algebraic objects. 10.1. Groups. 10.2. Rings. 10.3. Abstract Hilbert spaces. 10.4. Properties of matrices. 10.5. Tensor product spaces. 10.6. Vector spaces of polynomials. 10.7. Group representations -- 11. Compendium B: combinatorial objects. 11.1. Partitions and tableaux. 11.2. Young frames and tableaux. 11.3. Gelfand-Tsetlin patterns. 11.4. Generating functions and relations. 11.5. Multivariable special functions. 11.6. Symmetric functions. 11.7. Sylvester's identity. 11.8. Derivation of Weyl's dimension formula. 11.9. Other topics.
    Content: This monograph integrates unitary symmetry and combinatorics, showing in great detail how the coupling of angular momenta in quantum mechanics is related to binary trees, trivalent trees, cubic graphs, MacMahon's master theorem, and other basic combinatorial concepts. A comprehensive theory of recoupling matrices for quantum angular momentum is developed. For the general unitary group, polynomial forms in many variables called matrix Schur functions have the remarkable property of giving all irreducible representations of the general unitary group and are the basic objects of study. The structure of these irreducible polynomials and the reduction of their Kronecker product is developed in detail, as is the theory of tensor operators
    Additional Edition: ISBN 9789812814722
    Language: English
    Keywords: Electronic books
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  • 6
    UID:
    b3kat_BV009074048
    Format: XXXII, 716 S. , Ill., graph. Darst.
    ISBN: 0521302285 , 0201135078
    Series Statement: Encyclopedia of mathematics and its applications 8 : Mathematics of physics
    Note: Advanced book program
    Language: English
    Subjects: Physics
    RVK:
    Keywords: Drehimpuls ; Quantentheorie ; Quantenmechanik ; Rotationssymmetrie ; Drehmoment
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  • 7
    UID:
    almahu_BV025542935
    Format: XXXII, 716 S. : , graph. Darst.
    Edition: 1. publ., digitally print. version
    ISBN: 0-521-10244-8 , 978-0-521-10244-5
    Series Statement: Encyclopedia of mathematics and its applications 8
    Note: Includes bibliographical references and index. - Originally published: 1984
    Language: English
    Subjects: Physics
    RVK:
    Keywords: Drehimpuls ; Quantentheorie ; Quantenmechanik ; Rotationssymmetrie ; Drehmoment
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  • 8
    Online Resource
    Online Resource
    Hackensack, N.J. :World Scientific,
    UID:
    almahu_9948315266402882
    Format: xxxv, 344 p.
    Edition: Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
    Language: English
    Keywords: Electronic books.
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  • 9
    Book
    Book
    New Jersey ; London ; Singapore ; Beijing ; Shanghai ; Hong Kong ; Taipei ; Chennai :World Scientific,
    UID:
    almahu_BV043207699
    Format: xii, 179 Seiten : , Diagramme.
    ISBN: 978-981-463241-6
    Note: Literaturverz. S. 171 - 174
    Language: English
    Subjects: Mathematics
    RVK:
    Keywords: Kombinatorische Analysis ; Chaotisches System ; Parabolisches System
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  • 10
    Book
    Book
    New Jersey [u.a.] :World Scientific,
    UID:
    almahu_BV035203869
    Format: XXI, 619 S.
    ISBN: 981-281472-8 , 978-981-281472-2
    Note: Literaturverz. S. 597 - 609
    Language: English
    Subjects: Physics , Mathematics
    RVK:
    RVK:
    Keywords: Unitäre Symmetrie ; Kombinatorik ; Kombinatorische Analysis ; Kernphysik
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