being called a homotopy (/həˈmɒtəpiː/, hə-MO-tə-pee; /ˈhoʊmoʊˌtoʊpiː/, HOH-moh-toh-pee) between the two functions. A notable use of homotopy is the definition...
23 KB (3,271 words) - 22:02, 11 February 2024
In mathematics, homotopy groups are used in algebraic topology to classify topological spaces. The first and simplest homotopy group is the fundamental...
20 KB (3,417 words) - 21:07, 23 November 2023
In mathematics, the homotopy principle (or h-principle) is a very general way to solve partial differential equations (PDEs), and more generally partial...
11 KB (1,721 words) - 01:40, 6 January 2024
In mathematics, homotopy theory is a systematic study of situations in which maps can come with homotopies between them. It originated as a topic in algebraic...
8 KB (1,177 words) - 03:15, 19 June 2024
In the mathematical field of algebraic topology, the homotopy groups of spheres describe how spheres of various dimensions can wrap around each other....
82 KB (7,971 words) - 01:54, 26 June 2024
Fundamental group (redirect from First homotopy group)
is the first and simplest homotopy group. The fundamental group is a homotopy invariant—topological spaces that are homotopy equivalent (or the stronger...
53 KB (8,068 words) - 06:38, 16 May 2024
In mathematical logic and computer science, homotopy type theory (HoTT) refers to various lines of development of intuitionistic type theory, based on...
38 KB (4,681 words) - 21:32, 29 April 2024
branch of mathematics, a homotopy sphere is an n-manifold that is homotopy equivalent to the n-sphere. It thus has the same homotopy groups and the same homology...
1 KB (172 words) - 18:09, 27 May 2024
In mathematics, the homotopy category is a category built from the category of topological spaces which in a sense identifies two spaces that have the...
13 KB (1,723 words) - 00:22, 17 March 2024
of topology, a regular homotopy refers to a special kind of homotopy between immersions of one manifold in another. The homotopy must be a 1-parameter...
6 KB (862 words) - 03:51, 27 March 2024