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  2. Topology - Wikipedia

    en.wikipedia.org/wiki/Topology

    A three-dimensional model of a figure-eight knot.The figure-eight knot is a prime knot and has an Alexander–Briggs notation of 4 1.. Topology (from the Greek words τόπος, 'place, location', and λόγος, 'study') is the branch of mathematics concerned with the properties of a geometric object that are preserved under continuous deformations, such as stretching, twisting, crumpling ...

  3. Analysis Situs (paper) - Wikipedia

    en.wikipedia.org/wiki/Analysis_Situs_(paper)

    "Analysis Situs" is a seminal mathematics paper that Henri Poincaré published in 1895. [1] Poincaré published five supplements to the paper between 1899 and 1904. [2]These papers provided the first systematic treatment of topology and revolutionized the subject by using algebraic structures to distinguish between non-homeomorphic topological spaces, founding the field of algebraic topology. [3]

  4. Lehrbuch der Topologie - Wikipedia

    en.wikipedia.org/wiki/Lehrbuch_der_Topologie

    In mathematics, Lehrbuch der Topologie (German for "textbook of topology") is a book by Herbert Seifert and William Threlfall, first published in 1934 and published in an English translation in 1980. It was one of the earliest textbooks on algebraic topology, and was the standard reference on this topic for many years. Albert W. Tucker wrote a ...

  5. Euler's Gem - Wikipedia

    en.wikipedia.org/wiki/Euler's_Gem

    Euler's Gem: The Polyhedron Formula and the Birth of Topology is a book on the formula + = for the Euler characteristic of convex polyhedra and its connections to the history of topology. It was written by David Richeson and published in 2008 by the Princeton University Press , with a paperback edition in 2012.

  6. Timeline of category theory and related mathematics - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_category...

    Categorical topology: The study of topological categories of structured sets (generalizations of topological spaces, uniform spaces and the various other spaces in topology) and relations between them, culminating in universal topology. General categorical topology study and uses structured sets in a topological category as general topology ...

  7. Analysis Situs (book) - Wikipedia

    en.wikipedia.org/wiki/Analysis_Situs_(book)

    The book, which went into a second edition in 1931, was the first English-language textbook on topology, and served for many years as the standard reference for the domain. Its contents were based on the work of Henri Poincaré as well as Veblen's own work with his former student and colleague, James Alexander .

  8. History of manifolds and varieties - Wikipedia

    en.wikipedia.org/wiki/History_of_manifolds_and...

    Early history of knot theory at St-Andrews history of mathematics website; Early history of topology at St. Andrews; H. Lange and Ch. Birkenhake, Complex Abelian Varieties, 1992, ISBN 0-387-54747-9. A comprehensive treatment of the theory of abelian varieties, with an overview of the history the subject.

  9. General topology - Wikipedia

    en.wikipedia.org/wiki/General_topology

    General topology grew out of a number of areas, most importantly the following: the detailed study of subsets of the real line (once known as the topology of point sets; this usage is now obsolete) the introduction of the manifold concept; the study of metric spaces, especially normed linear spaces, in the early days of functional analysis.