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Positive Polynomials, Convex Integral Polytopes, and a Random Walk Problem
ISBN: 9783540184003 / Angielski / Miękka / 138 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Emanating from the theory of C*-algebras and actions of tori theoren, the problems discussed here are outgrowths of random walk problems on lattices. An AGL (d, Z)-invariant (which is a partially ordered commutative algebra) is obtained for lattice polytopes (compact convex polytopes in Euclidean space whose vertices lie in Zd), and certain algebraic properties of the algebra are related to geometric properties of the polytope. There are also strong connections with convex analysis, Choquet theory, and reflection groups. This book serves as both an introduction to and a research monograph on...
Emanating from the theory of C*-algebras and actions of tori theoren, the problems discussed here are outgrowths of random walk problems on lattices. ...
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101,62 |
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Generalized Analytic Functions on Riemann Surfaces
ISBN: 9783540185727 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Global Bifurcation of Periodic Solutions with Symmetry
ISBN: 9783540192343 / Angielski / Miękka / 154 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Suppose one encounters a continuous time dynamical system with some built-in symmetry. Should one expect periodic motions which somehow reflect this symmetry? And how would periodicity harmonize with symmetry? This book probes these questions.
Suppose one encounters a continuous time dynamical system with some built-in symmetry. Should one expect periodic motions which somehow reflect this s...
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101,62 |
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The Hyperbolic Cauchy Problem
ISBN: 9783540550181 / Angielski / Miękka / 172 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The approach to the Cauchy problem taken here by the authorsis based on theuse of Fourier integral operators with acomplex-valued phase function, which is a time functionchosen suitably according to the geometry of the multiplecharacteristics. The correctness of the Cauchy problem inthe Gevrey classes for operators with hyperbolic principalpart is shown in the first part. In the second part, thecorrectness of the Cauchy problem for effectively hyperbolicoperators is proved with a precise estimate of the loss ofderivatives. This method can be applied to other (non)hyperbolic problems. The text...
The approach to the Cauchy problem taken here by the authorsis based on theuse of Fourier integral operators with acomplex-valued phase function, whic...
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101,62 |
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Multiplication of Distributions: A Tool in Mathematics, Numerical Engineering and Theoretical Physics
ISBN: 9783540562887 / Angielski / Miękka / 186 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book presents recent and very elementary developmentsof a theory of multiplication of distributions in the fieldof explicit and numerical solutions of systems of PDEs ofphysics (nonlinear elasticity, elastoplasticity, hydrodynamics, multifluid flows, acoustics). Theprerequisites are kept to introductory calculus level sothat the book remains accessible at the same time to puremathematicians (as a smoothand somewhat heuristicintrodcution to this theory) and to applied mathematicians, numerical engineers and theoretical physicists (as a tool totreat problems involving products of...
This book presents recent and very elementary developmentsof a theory of multiplication of distributions in the fieldof explicit and numerical solutio...
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cena:
101,62 |
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Multidimensional Weakly Singular Integral Equations
ISBN: 9783540568780 / Angielski / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The final aim of the book is to construct effective discretization methods to solve multidimensional weakly singular integral equations of the second kind on a region of Rn e.g. equations arising in the radiation transfer theory. To this end, the smoothness of the solution is examined proposing sharp estimates of the growth of the derivatives of the solution near the boundary G. The superconvergence effect of collocation methods at the collocation points is established. This is a book for graduate students and researchers in the fields of analysis, integral equations, mathematical physics and...
The final aim of the book is to construct effective discretization methods to solve multidimensional weakly singular integral equations of the second ...
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101,62 |
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The Space of Dynamical Systems with the C0-Topology
ISBN: 9783540577027 / Angielski / Miękka / 194 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is an introduction to main methods and principalresults in the theory of Co(remark: o is upperindex!!)-small perturbations of dynamical systems. It is thefirst comprehensive treatment of this topic. In particular, Co(upper index!)-generic properties of dynamical systems, topological stability, perturbations of attractors, limitsets of domains are discussed. The book contains some newresults (Lipschitz shadowing of pseudotrajectories instructurally stable diffeomorphisms for instance). The aimof the author was to simplify and to "visualize" some basicproofs, so the main part of the...
This book is an introduction to main methods and principalresults in the theory of Co(remark: o is upperindex!!)-small perturbations of dynamical syst...
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101,62 |
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Weighted Approximation with Varying Weight
ISBN: 9783540577058 / Angielski / Miękka / 118 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A new construction is given for approximating a logarithmicpotential by a discrete one. This yields a new approach toapproximation with weighted polynomials of the formw"n"(" "= uppercase)P"n"(" "= uppercase). The new techniquesettles several open problems, and it leads to a simpleproof for the strong asymptotics on some L p(uppercase)extremal problems on the real line with exponential weights, which, for the case p=2, are equivalent to power- typeasymptotics for the leading coefficients of thecorresponding orthogonal polynomials. The method is alsomodified toyield (in a sense) uniformly good...
A new construction is given for approximating a logarithmicpotential by a discrete one. This yields a new approach toapproximation with weighted polyn...
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101,62 |
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Bose Algebras: The Complex and Real Wave Representations
ISBN: 9783540540410 / Angielski / Miękka / 138 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The mathematics of Bose-Fock spaces is built on the notion of a commutative algebra. This book is suitable for mathematicians interested in analysis in infinitely many dimensions or in the mathematics of quantum fields and to theoretical physicists who can profit from the use of an effective and rigorous Bose formalism.
The mathematics of Bose-Fock spaces is built on the notion of a commutative algebra. This book is suitable for mathematicians interested in analysis i...
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101,62 |
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Lectures in Modern Analysis and Applications I
ISBN: 9783540046226 / Angielski / Miękka / 162 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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On the Pointwise Convergence of Fourier Series
ISBN: 9783540054757 / Angielski / Miękka / 87 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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101,62 |
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Propagation of Singularities for Fuchsian Operators
ISBN: 9783540122852 / Angielski / Miękka / 166 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Multidimensional Inverse Problems for Differential Equations
ISBN: 9783540052821 / Angielski / Miękka / 58 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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Disconjugacy
ISBN: 9783540055846 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Topological Vector Spaces and Algebras
ISBN: 9783540056508 / Angielski / Miękka / 162 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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101,62 |
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Analytic Capacity and Measure
ISBN: 9783540060734 / Angielski / Miękka / 141 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Smooth S1 Manifolds
ISBN: 9783540080022 / Angielski / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Symposium on Non-Well-Posed Problems and Logarithmic Convexity: Held in Heriot-Watt University, Edinburgh /Scotland, March 22 - 24, 1972
ISBN: 9783540061595 / Angielski / Miękka / 184 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Duality in Measure Theory
ISBN: 9783540099895 / Angielski / Miękka / 199 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |
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Integral Operators in Potential Theory
ISBN: 9783540102274 / Angielski / Miękka / 178 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
101,62 |