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North Holland

    • Real Elliptic Curves

      • 1st Edition
      • Volume 54
      • August 18, 2011
      • N.L. Alling
      • English
      • Paperback
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      • eBook
        9 7 8 0 0 8 0 8 7 1 6 5 3
    • Methods of Differential Geometry in Analytical Mechanics

      • 1st Edition
      • Volume 158
      • August 18, 2011
      • M. de León + 1 more
      • English
      • Paperback
        9 7 8 0 4 4 4 5 5 8 2 7 5
      • eBook
        9 7 8 0 0 8 0 8 7 2 6 9 8
      The differential geometric formulation of analytical mechanics not only offers a new insight into Mechanics, but also provides a more rigorous formulation of its physical content from a mathematical viewpoint.Topics covered in this volume include differential forms, the differential geometry of tangent and cotangent bundles, almost tangent geometry, symplectic and pre-symplectic Lagrangian and Hamiltonian formalisms, tensors and connections on manifolds, and geometrical aspects of variational and constraint theories.The book may be considered as a self-contained text and only presupposes that readers are acquainted with linear and multilinear algebra as well as advanced calculus.
    • Theory of Relations

      • 1st Edition
      • August 18, 2011
      • R. Fraïssé
      • English
      • Paperback
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      • eBook
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      The first part of this book concerns the present state of the theory of chains (= total or linear orderings), in connection with some refinements of Ramsey's theorem, due to Galvin and Nash-Williams. This leads to the fundamental Laver's embeddability theorem for scattered chains, using Nash-Williams' better quasi-orderings, barriers and forerunning.The second part (chapters 9 to 12) extends to general relations the main notions and results from order-type theory. An important connection appears with permutation theory (Cameron, Pouzet, Livingstone and Wagner) and with logics (existence criterion of Pouzet-Vaught for saturated relations). The notion of bound of a relation (due to the author) leads to important calculus of thresholds by Frasnay, Hodges, Lachlan and Shelah. The redaction systematically goes back to set-theoretic axioms and precise definitions (such as Tarski's definition for finite sets), so that for each statement it is mentioned either that ZF axioms suffice, or what other axioms are needed (choice, continuum, dependent choice, ultrafilter axiom, etc.).
    • Geometry of Riemann Surfaces and Teichmüller Spaces

      • 1st Edition
      • Volume 169
      • August 18, 2011
      • M. Seppälä + 1 more
      • English
      • Paperback
        9 7 8 0 4 4 4 5 5 8 4 3 5
      • eBook
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      The moduli problem is to describe the structure of the spaceof isomorphism classes of Riemann surfaces of a giventopological type. This space is known as the modulispace and has been at the center of pure mathematics formore than a hundred years. In spite of its age, this fieldstill attracts a lot of attention, the smooth compact Riemannsurfaces being simply complex projective algebraic curves.Therefore the moduli space of compact Riemann surfaces is alsothe moduli space of complex algebraic curves. This space lieson the intersection of many fields of mathematics and may bestudied from many different points of view.The aim of thismonograph is to present information about the structure of themoduli space using as concrete and elementary methods aspossible. This simple approach leads to a rich theory andopens a new way of treating the moduli problem, putting newlife into classical methods that were used in the study ofmoduli problems in the 1920s.
    • The Bidual of C(X) I

      • 1st Edition
      • Volume 101
      • August 18, 2011
      • S. Kaplan
      • English
      • Paperback
        9 7 8 0 4 4 4 5 5 7 9 7 1
      • eBook
        9 7 8 0 0 8 0 8 7 2 1 2 4
    • Second Order Linear Differential Equations in Banach Spaces

      • 1st Edition
      • Volume 108
      • August 18, 2011
      • H.O. Fattorini
      • English
      • Paperback
        9 7 8 0 4 4 4 5 5 8 0 3 9
      • eBook
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      Second order linear differential equations in Banach spaces can be used for modelling such second order equations of mathematical physics as the wave equation, the Klein-Gordon equation, et al. In this way, a unified treatment can be given to subjects such as growth of solutions, singular perturbation of parabolic, hyperbolic and Schrödinger type initial value problems, and the like. The book covers in detail these subjects as well as the applications to each specific problem.
    • Topological Algebras

      • 1st Edition
      • Volume 124
      • August 18, 2011
      • A. Mallios
      • English
      • Paperback
        9 7 8 0 4 4 4 5 5 8 2 5 1
      • eBook
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      This volume is addressed to those who wish to apply the methods and results of the theory of topological algebras to a variety of disciplines, even though confronted by particular or less general forms. It may also be of interest to those who wish, from an entirely theoretical point of view, to see how far one can go beyond the classical framework of Banach algebras while still retaining substantial results.The need for such an extension of the standard theory of normed algebras has been apparent since the early days of the theory of topological algebras, most notably the locally convex ones. It is worth noticing that the previous demand was due not only to theoretical reasons, but also to potential concrete applications of the new discipline.