• mathematics, a topological algebra A {\displaystyle A} is an algebra and at the same time a topological space, where the algebraic and the topological structures...
    4 KB (490 words) - 21:39, 28 January 2023
  • algebra, an interior algebra is a certain type of algebraic structure that encodes the idea of the topological interior of a set. Interior algebras are...
    30 KB (3,849 words) - 16:33, 14 June 2025
  • Topological Boolean algebra may refer to: In abstract algebra and mathematical logic, topological Boolean algebra is one of the many names that have been...
    945 bytes (148 words) - 22:45, 2 December 2018
  • analysis, a branch of mathematics, an operator algebra is an algebra of continuous linear operators on a topological vector space, with the multiplication given...
    5 KB (545 words) - 10:35, 19 July 2025
  • Thumbnail for Pontryagin duality
    S. (2003). "Pontryagin duality in the theory of topological vector spaces and in topological algebra". Journal of Mathematical Sciences. 113 (2): 179–349...
    39 KB (5,827 words) - 12:35, 26 June 2025
  • Thumbnail for Algebraic topology
    Algebraic topology is a branch of mathematics that uses tools from abstract algebra to study topological spaces. The basic goal is to find algebraic invariants...
    19 KB (2,093 words) - 21:19, 12 June 2025
  • Thumbnail for Homological algebra
    reflects the structure of the topological space X, the simplicial complex K, or the abelian group A. In the case of topological spaces, we arrive at the notion...
    27 KB (3,859 words) - 20:50, 8 June 2025
  • spaces, and to avoid ambiguity may also be called the algebraic dual space. When defined for a topological vector space, there is a subspace of the dual space...
    45 KB (6,865 words) - 18:57, 30 July 2025
  • In mathematics, a topological ring is a ring R {\displaystyle R} that is also a topological space such that both the addition and the multiplication are...
    7 KB (1,040 words) - 00:32, 26 June 2025
  • mathematics, a topological module is a module over a topological ring such that scalar multiplication and addition are continuous. A topological vector space...
    2 KB (309 words) - 11:14, 2 July 2024
  • Thumbnail for Lie algebra
    For example, the homotopy groups of a simply connected topological space form a graded Lie algebra, using the Whitehead product. In a related construction...
    62 KB (10,497 words) - 19:29, 31 July 2025
  • usual definition goes through the notion of a σ-algebra, which is a collection of subsets of a topological space X {\displaystyle X} that contains both the...
    14 KB (2,024 words) - 21:35, 22 July 2025
  • inverse [1/x, 1/y]. Endowed with the usual topology, the algebra of intervals forms a topological ring. The group of units of this ring consists of four...
    34 KB (4,814 words) - 18:32, 9 July 2025
  • Thumbnail for Genus (mathematics)
    ISSN 0196-6774. Zbl 0689.68071. Hirzebruch, Friedrich (1995) [1978]. Topological methods in algebraic geometry. Classics in Mathematics. Translation from the German...
    10 KB (1,412 words) - 15:03, 2 May 2025
  • the group algebra is any of various constructions to assign to a locally compact group an operator algebra (or more generally a Banach algebra), such that...
    9 KB (1,339 words) - 18:05, 11 March 2025
  • mathematical physics, a topological quantum field theory (or topological field theory or TQFT) is a quantum field theory that computes topological invariants. While...
    27 KB (3,764 words) - 15:49, 21 May 2025
  • easy to describe abstractly, but in practice for C*-algebras associated to locally compact topological groups, other characterizations of the topology on...
    12 KB (1,753 words) - 20:34, 24 January 2024
  • Thumbnail for Topology
    Topology (redirect from Topological)
    invariant under such deformations is a topological property. The following are basic examples of topological properties: the dimension, which allows...
    39 KB (4,392 words) - 05:28, 28 July 2025
  • Common types of topological spaces include Euclidean spaces, metric spaces and manifolds. Although very general, the concept of topological spaces is fundamental...
    27 KB (3,839 words) - 21:04, 18 July 2025
  • list of topics around Boolean algebra and propositional logic. Algebra of sets Boolean algebra (structure) Boolean algebra Field of sets Logical connective...
    6 KB (271 words) - 23:18, 23 July 2024
  • Thumbnail for General topology
    with dimensional invariants of topological spaces. A topological algebra A over a topological field K is a topological vector space together with a continuous...
    41 KB (5,740 words) - 19:21, 12 March 2025
  • In abstract algebra, an adelic algebraic group is a semitopological group defined by an algebraic group G over a number field K, and the adele ring A...
    7 KB (937 words) - 01:19, 28 May 2025
  • Thumbnail for Topological group
    In mathematics, topological groups are the combination of groups and topological spaces, i.e. they are groups and topological spaces at the same time...
    51 KB (7,456 words) - 18:58, 30 July 2025
  • nonlinear algebra, while major components coming from computational mathematics support the development of the area into maturity. The topological setting...
    2 KB (214 words) - 03:42, 29 December 2023
  • Thumbnail for Space (mathematics)
    finite-dimensional linear topological space is a homeomorphism. The three notions of dimension (one algebraic and two topological) agree for finite-dimensional...
    69 KB (9,328 words) - 02:26, 22 July 2025
  • that of a complex algebra A of continuous linear operators on a complex Hilbert space with two additional properties: A is a topologically closed set in the...
    20 KB (2,830 words) - 09:30, 14 January 2025
  • renewed in Frobenius algebras due to connections to topological quantum field theory. A finite-dimensional, unital, associative algebra A defined over a field...
    22 KB (3,230 words) - 08:20, 9 April 2025
  • Size theory Algebraic topology Topological deep learning Epstein, Charles; Carlsson, Gunnar; Edelsbrunner, Herbert (2011-12-01). "Topological data analysis"...
    87 KB (10,965 words) - 14:37, 12 July 2025
  • Field of sets (redirect from Set algebra)
    represented as a topological field of sets with the underlying Boolean algebra of the interior algebra corresponding to the complexes of the topological field of...
    23 KB (3,655 words) - 23:08, 10 February 2025
  • capture information about a topological or geometric space. Explicitly, a differential graded algebra is a graded associative algebra with a chain complex structure...
    19 KB (3,162 words) - 14:56, 26 March 2025