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Books > Science & Mathematics > Mathematics > Topology > General
Wenige Zweige der Geometrie haben sich in neuerer Zeit so rasch und
erfolgreich entwickelt wie dieTopologie, und selten hat ein
ursprung lich unscheinbares Teilgebiet einer Disziplin sich als so
grundlegend erwiesen fUr eine groBe Reihe ganzlich
verschiedenartiger Gebiete wie die Topologie. In der Tat werden
heute topologische Methoden und topologische Fragen in fast allen
Zweigen der Analysis und ihrer weit verzweigten Anwendungen
gebraucht. Ein so weiter Anwendungsbereich drangt naturgemaB dazu,
die Begriffsbildungen bis zu jener Prazisierung zu treiben, die
dann auch erst den gemeinsamen Kern der auBerlich verschiedenen
Fragen erkennen laBt. Es ist nicht zu verwundern, daB eine solche
Analyse grundlegender geometrischer Begriffsbildungen diesen viel
von ihrer unmittelbaren Anschaulichkeit rauben muB - urn so mehr,
als die Anwendung auf andere Gebiete, als auf die Geometrie des uns
umgebenden Raumes eine Ausdehnung auf beliebige Dimensionszahlen
erforderlich macht. Wahrend ich in meiner "Anschaulichen Geometrie"
versucht habe, mich an das unmittelbare raumliche BewuBtsein zu
wenden, so wird hier gezeigt, wie manche der dort gebrauchten
Begriffe sich erweitern und verscharfen lassen und so die Grundlage
fUr eine neue in sich ge schlossene Theorie eines sehr erweiterten
Raumbegriffes abgeben. DaB trotzdem die lebendige Anschauung auch
bei allen diesen Theorien immer wieder die richtunggebende Kraft
gewesen ist, bildet ein gliinzendes Beispiel fur die Harmonie
zwischen Anschauung und Denken. So ist das vorliegende Buch als
eine erfreuliche Ergiinzung meiner "Anschaulichen" nach der Seite
der topologischen Systematik sehr zu begriiBen; mage es der
geometrischen Wissenschaft neue Freunde ge winnen. Gattingen, im
Juni 1932. DAVID HILBERT. Vorwort."
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Topology for Beginners
- A Rigorous Introduction to Set Theory, Topological Spaces, Continuity, Separation, Countability, Metrizability, Compactness, Connectedness, Function Spaces, and Algebraic Topology
(Paperback)
Steve Warner
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R1,729
Discovery Miles 17 290
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Ships in 18 - 22 working days
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Throughout recent history, the theory of knot invariants has been a
fascinating melting pot of ideas and scientific cultures, blending
mathematics and physics, geometry, topology and algebra, gauge
theory, and quantum gravity. The 2013 Seminaire de Mathematiques
Superieures in Montreal presented an opportunity for the next
generation of scientists to learn in one place about the various
perspectives on knot homology, from the mathematical background to
the most recent developments, and provided an access point to the
relevant parts of theoretical physics as well. This volume presents
a cross-section of topics covered at that summer school and will be
a valuable resource for graduate students and researchers wishing
to learn about this rapidly growing field.
Boldly original and boundary defining, The Topological Imagination
clears a space for an intellectual encounter with the shape of
human imagining. Joining two commonly opposed domains, literature
and mathematics, Angus Fletcher maps the imagination's
ever-ramifying contours and dimensions, and along the way compels
us to re-envision our human existence on the most unusual sphere
ever imagined, Earth. Words and numbers are the twin powers that
create value in our world. Poetry and other forms of creative
literature stretch our ability to evaluate through the use of
metaphors. In this sense, the literary imagination aligns with
topology, the branch of mathematics that studies shape and space.
Topology grasps the quality of geometries rather than their
quantifiable measurements. It envisions how shapes can be bent,
twisted, or stretched without losing contact with their original
forms-one of the discoveries of the eighteenth-century
mathematician Leonhard Euler, whose Polyhedron Theorem demonstrated
how shapes preserve "permanence in change," like an aging though
familiar face. The mysterious dimensionality of our existence,
Fletcher says, is connected to our inhabiting a world that also
inhabits us. Theories of cyclical history reflect circulatory
biological patterns; the day-night cycle shapes our adaptive,
emergent patterns of thought; the topology of islands shapes the
evolution of evolutionary theory. Connecting literature,
philosophy, mathematics, and science, The Topological Imagination
is an urgent and transformative work, and a profound invitation to
thought.
Homotopy is a basic discipline of mathematics having fundamental
and various applications to important fields of mathematics. The
Journal has a wide scope which ranges from homotopical algebra and
algebraic number theory and functional analysis. Diverse algebraic,
geometric, topological and categorical structures are closely
related to homotopy and the influence of homotopy is found in many
fundamental areas of mathematics such as general algebra, algebraic
topology, algebraic geometry, category theory, differential
geometry, computer science, K-theory, functional analysis, Galois
theory ad in physical sciences as well. The J. Homotopy and Related
Structures intends to develop its vision on the determining role of
homotopy in mathematics. the aim of the Journal is to show the
importance, merit and diversity of homotopy in mathematical
sciences. The J. Homotopy and Related structures is primarily
concerned with publishing carefully refereed significant and
original research papers. However a limited number of carefully
selected survey and expository papers are also included, and
special issues devoted to Proceedings of meetings in the field as
well as to Festschrifts.
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