Topological Imbeddings in Euclidean Space

Topological Imbeddings in Euclidean Space

Author: Li︠u︡dmila Vsevolodovna Keldysh

Publisher: American Mathematical Soc.

Published: 1968

Total Pages: 218

ISBN-13: 9780821818817

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"This monograph is devoted to a presentation of the foundations of the set--theoretical theory of topological imbeddings in Euclidean space En and of a number of new results in this area." -- Introduction.


Imbeddings of Three-Manifold Groups

Imbeddings of Three-Manifold Groups

Author: Francisco González-Acuña

Publisher: American Mathematical Soc.

Published: 1992

Total Pages: 71

ISBN-13: 0821825348

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This paper deals with the two broad questions of how 3-manifold groups imbed in one another and how such imbeddings relate to any corresponding [lowercase Greek]Pi1-injective maps. In particular, we are interested in 1) determining which 3-manifold groups are no cohopfian, that is, which 3-manifold groups imbed properly in themselves, 2) determining the knot subgroups of a knot group, and 3) determining when surgery on a knot [italic]K yields a lens (or "lens-like") space and the relationship of such a surgery to the knot-subgroup structure of [lowercase Greek]Pi1([italic]S3 - [italic]K). Our work requires the formulation of a deformation theorem for [lowercase Greek]Pi1-injective maps between certain kinds of Haken manifolds and the development of some algebraic tools.


Handbook of Graph Theory

Handbook of Graph Theory

Author: Jonathan L. Gross

Publisher: CRC Press

Published: 2013-12-17

Total Pages: 1606

ISBN-13: 1439880190

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In the ten years since the publication of the best-selling first edition, more than 1,000 graph theory papers have been published each year. Reflecting these advances, Handbook of Graph Theory, Second Edition provides comprehensive coverage of the main topics in pure and applied graph theory. This second edition-over 400 pages longer than its prede


Topological Graph Theory

Topological Graph Theory

Author: Jonathan L. Gross

Publisher: Courier Corporation

Published: 2001-01-01

Total Pages: 386

ISBN-13: 0486417417

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Iintroductory treatment emphasizes graph imbedding but also covers connections between topological graph theory and other areas of mathematics. Authors explore the role of voltage graphs in the derivation of genus formulas, explain the Ringel-Youngs theorem, and examine the genus of a group, including imbeddings of Cayley graphs. Many figures. 1987 edition.


Sobolev Spaces

Sobolev Spaces

Author: Robert A. Adams

Publisher: Elsevier

Published: 2003-06-26

Total Pages: 321

ISBN-13: 0080541291

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Sobolev Spaces presents an introduction to the theory of Sobolev Spaces and other related spaces of function, also to the imbedding characteristics of these spaces. This theory is widely used in pure and Applied Mathematics and in the Physical Sciences. This second edition of Adam's 'classic' reference text contains many additions and much modernizing and refining of material. The basic premise of the book remains unchanged: Sobolev Spaces is intended to provide a solid foundation in these spaces for graduate students and researchers alike. - Self-contained and accessible for readers in other disciplines - Written at elementary level making it accessible to graduate students


Differential Equations and Function Spaces

Differential Equations and Function Spaces

Author: Sergeĭ Lʹvovich Sobolev

Publisher: American Mathematical Soc.

Published: 1992

Total Pages: 270

ISBN-13: 9780821831465

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This commemorative volume honours the memory of S. L. Sobolev by presenting eighteen papers reflecting the area of Sobolev's main contributions: applications of functional analysis to differential equations. The papers examine various problems in the theory of partial differential equations (linear and non-linear) and the theory of differentiable functions of several real variables. Applications to problems of mathematical physics and approximate methods of conformal mapping are also treated.


Topological Geometrodynamics

Topological Geometrodynamics

Author: Matti Pitkanen

Publisher: Luniver Press

Published: 2006

Total Pages: 822

ISBN-13: 0955117089

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Topological GeometroDynamics is a modification of general relativity inspired by the conceptual problems related to the definitions of inertial and gravitational energy in general relativity. Topological geometrodynamics can be also seen as a generalization of super string models. Physical space-times are seen as four-dimensional surfaces in certain eight-dimensional space. The choice of this space is fixed by symmetries of the standard model so that geometrization of known classical fields and elementary particle quantum numbers results. The notion of many-sheeted space-time allows re-interpretation of the structures of perceived world in terms of macroscopic space-time topology. The generalization of the number concept based on fusion of real numbers and p-adic number fields implies a further generalization of the space-time concept allowing to identify space-time correlates of cognition and intentionality. Quantum measurement theory extended to a quantum theory of consciousness becomes an organic part of theory. A highly non-trivial prediction is the existence of a fractal hierarchy of copies of standard model physics with dark matter identified in terms of macroscopic quantum phases characterized by dynamical and quantized Planck constant. The book is a comprehensive overview and analysis of topological geometrodynamics as a mathematical and physical theory.


Concentration Analysis and Applications to PDE

Concentration Analysis and Applications to PDE

Author: Adimurthi

Publisher: Springer Science & Business Media

Published: 2013-11-22

Total Pages: 162

ISBN-13: 3034803737

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Concentration analysis provides, in settings without a priori available compactness, a manageable structural description for the functional sequences intended to approximate solutions of partial differential equations. Since the introduction of concentration compactness in the 1980s, concentration analysis today is formalized on the functional-analytic level as well as in terms of wavelets, extends to a wide range of spaces, involves much larger class of invariances than the original Euclidean rescalings and has a broad scope of applications to PDE. This book represents current research in concentration and blow-up phenomena from various perspectives, with a variety of applications to elliptic and evolution PDEs, as well as a systematic functional-analytic background for concentration phenomena, presented by profile decompositions based on wavelet theory and cocompact imbeddings.