• mathematics, the compact-open topology is a topology defined on the set of continuous maps between two topological spaces. The compact-open topology is one of...
    11 KB (1,352 words) - 04:51, 25 March 2025
  • In topology, a topological space X {\displaystyle X} is called a compactly generated space or k-space if its topology is determined by compact spaces...
    30 KB (4,678 words) - 15:25, 21 April 2025
  • Thumbnail for General topology
    general topology (or point set topology) is the branch of topology that deals with the basic set-theoretic definitions and constructions used in topology. It...
    41 KB (5,740 words) - 19:21, 12 March 2025
  • Thumbnail for Compact space
    topology, compactness is a property that seeks to generalize the notion of a closed and bounded subset of Euclidean space. The idea is that a compact...
    45 KB (5,704 words) - 03:15, 17 April 2025
  • Hausdorff space is normal. See also quasicompact. Compact-open topology The compact-open topology on the set C(X, Y) of all continuous maps between two...
    55 KB (7,693 words) - 07:57, 22 February 2025
  • The (natural) compact open topology on the resulting set of continuous functions is sometimes referred to as the semicontinuous topology. Additionally...
    15 KB (2,175 words) - 00:47, 19 May 2025
  • In topology and related branches of mathematics, a topological space is called locally compact if, roughly speaking, each small portion of the space looks...
    19 KB (2,522 words) - 06:21, 4 January 2025
  • harmonic analysis, topology, and number theory, locally compact abelian groups are abelian groups which have a particularly convenient topology on them. For...
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  • generalizes the idea of uniform convergence. It is associated with the compact-open topology. Let ( X , T ) {\displaystyle (X,{\mathcal {T}})} be a topological...
    3 KB (466 words) - 16:10, 15 September 2024
  • Arzelà–Ascoli theorem (category Topology of function spaces)
    family of functions from a compactly generated Hausdorff space into a uniform space to be compact in the compact-open topology; see Kelley (1991, page 234)...
    27 KB (3,819 words) - 12:15, 7 April 2025
  • closed (respectively, weakly compact, etc.) if they are closed (respectively, compact, etc.) with respect to the weak topology. Likewise, functions are sometimes...
    22 KB (3,109 words) - 05:13, 5 June 2025
  • natural topology called the product topology. This topology differs from another, perhaps more natural-seeming, topology called the box topology, which...
    13 KB (2,206 words) - 15:10, 10 March 2025
  • Uniform norm Weak topology Strong topology Hilbert cube Lower limit topology Sorgenfrey plane Real tree Compact-open topology Zariski topology Kuratowski closure...
    5 KB (401 words) - 16:43, 1 April 2025
  • In mathematics, the lower limit topology or right half-open interval topology is a topology defined on R {\displaystyle \mathbb {R} } , the set of real...
    5 KB (818 words) - 07:04, 20 August 2024
  • topology τ of a topological space (X, τ) is a family B {\displaystyle {\mathcal {B}}} of open subsets of X such that every open set of the topology is...
    21 KB (3,782 words) - 06:27, 5 May 2025
  • arc, and the free differential calculus. He also identified the compact-open topology on function spaces as being particularly appropriate for homotopy...
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  • component spaces are compact, the box topology on their Cartesian product will not necessarily be compact, although the product topology on their Cartesian...
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  • general topology, a field of mathematics. Alexandrov topology Cantor space Co-kappa topology Cocountable topology Cofinite topology Compact-open topology Compactification...
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  • Thumbnail for Homeomorphism
    \operatorname {Homeo} (X).} This group can be given a topology, such as the compact-open topology, which under certain assumptions makes it a topological...
    13 KB (1,639 words) - 16:09, 12 June 2025
  • Normal family (category Topology of function spaces)
    f:X\to Y} has a natural topology called the compact-open topology. A normal family is a pre-compact subset with respect to this topology. If Y is a metric space...
    8 KB (1,060 words) - 15:46, 26 January 2024
  • Function space (category Topology of function spaces)
    spaces. A commonly used example is the compact-open topology, e.g. loop space. Also available is the product topology on the space of set theoretic functions...
    9 KB (1,225 words) - 17:31, 4 June 2025
  • connectedness, compactness, and various separation axioms. For algebraic invariants see algebraic topology. Complete Heyting algebra – The system of all open sets...
    27 KB (3,839 words) - 22:55, 9 June 2025
  • subsets are open. Indiscrete topology, chaotic topology, or Trivial topology − Only the empty set and its complement are open. Cocountable topology Given a...
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  • Thumbnail for Pontryagin duality
    endowed with the topology given by uniform convergence on compact sets (that is, the topology induced by the compact-open topology on the space of all...
    39 KB (5,827 words) - 21:00, 25 May 2025
  • {\textstyle \left(X,B\right)\rightarrow \left(Y,A\right)} (with the compact-open topology on the mapping space) is an ANR. It follows, for example, that the...
    19 KB (2,642 words) - 09:36, 23 May 2025
  • In general topology, an Alexandrov topology is a topology in which the intersection of an arbitrary family of open sets is open (while the definition of...
    12 KB (1,604 words) - 06:22, 25 May 2025
  • field of point-set topology, a continuum (plural: "continua") is a nonempty compact connected metric space, or, less frequently, a compact connected Hausdorff...
    5 KB (622 words) - 03:07, 30 September 2021
  • Thumbnail for Surface (topology)
    In the part of mathematics referred to as topology, a surface is a two-dimensional manifold. Some surfaces arise as the boundaries of three-dimensional...
    32 KB (4,171 words) - 04:39, 1 March 2025
  • {Prim} (A).} The hull-kernel topology is easy to describe abstractly, but in practice for C*-algebras associated to locally compact topological groups, other...
    12 KB (1,753 words) - 20:34, 24 January 2024
  • Homeomorphism group (category Topology)
    homeomorphism group can be given a topology, such as the compact-open topology. In the case of regular, locally compact spaces the group multiplication is...
    3 KB (497 words) - 14:39, 17 May 2025