universal algebra, an algebraic structure is called an algebra; this term may be ambiguous, since, in other contexts, an algebra is an algebraic structure that...
21 KB (2,707 words) - 02:10, 7 June 2025
In abstract algebra, a Boolean algebra or Boolean lattice is a complemented distributive lattice. This type of algebraic structure captures essential properties...
49 KB (3,372 words) - 02:25, 17 September 2024
noncommutative algebraic geometry and, more recently, of derived algebraic geometry. See also: Generic matrix ring. A homomorphism between two R-algebras is an...
31 KB (4,261 words) - 10:53, 26 May 2025
algebraic structures are studied. Abstract algebra is primarily the study of specific algebraic structures and their properties. Algebraic structures...
19 KB (2,223 words) - 21:00, 23 September 2024
partial list of possible structures are measures, algebraic structures (groups, fields, etc.), topologies, metric structures (geometries), orders, graphs...
6 KB (651 words) - 04:20, 6 May 2025
Algebra is a branch of mathematics that deals with abstract systems, known as algebraic structures, and the manipulation of expressions within those systems...
137 KB (13,739 words) - 22:58, 10 June 2025
mathematics, an algebraic group is an algebraic variety endowed with a group structure that is compatible with its structure as an algebraic variety. Thus...
16 KB (2,244 words) - 15:28, 15 May 2025
more specifically in abstract algebra, a *-algebra (or involutive algebra; read as "star-algebra") is a mathematical structure consisting of two involutive...
11 KB (1,359 words) - 09:14, 24 May 2025
In mathematics, more specifically algebra, abstract algebra or modern algebra is the study of algebraic structures, which are sets with specific operations...
33 KB (4,336 words) - 16:06, 7 June 2025
operation is not assumed to be associative. That is, an algebraic structure A is a non-associative algebra over a field K if it is a vector space over K and...
25 KB (3,005 words) - 20:16, 18 February 2025
universal algebra, the object of study is the possible types of algebraic structures and their relationships. In universal algebra, an algebra (or algebraic structure)...
25 KB (3,021 words) - 05:49, 13 June 2025
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) - 17:44, 27 May 2025
assigning algebraic invariants to a topological space that has a more refined algebraic structure than does homology. Cohomology arises from the algebraic dualization...
19 KB (2,093 words) - 21:19, 12 June 2025
In universal algebra, a variety of algebras or equational class is the class of all algebraic structures of a given signature satisfying a given set of...
14 KB (1,973 words) - 12:05, 28 May 2025
algebra over a field (often simply called an algebra) is a vector space equipped with a bilinear product. Thus, an algebra is an algebraic structure consisting...
22 KB (3,122 words) - 20:22, 31 March 2025
both algebraic and topological closure properties. In some disciplines such properties are axiomatized and algebras with certain topological structure become...
5 KB (545 words) - 13:58, 27 September 2024
In mathematics, a Hodge structure, named after W. V. D. Hodge, is an algebraic structure at the level of linear algebra, similar to the one that Hodge...
30 KB (4,881 words) - 09:24, 12 January 2025
Field (mathematics) (redirect from Algebraic field)
and real numbers. A field is thus a fundamental algebraic structure which is widely used in algebra, number theory, and many other areas of mathematics...
87 KB (10,305 words) - 21:38, 10 June 2025
operations that can be applied to the data, i.e., it is an algebraic structure about data. Data structures serve as the basis for abstract data types (ADT). The...
16 KB (1,805 words) - 09:40, 17 May 2025
homomorphism of A-modules. Graded Hopf algebras are often used in algebraic topology: they are the natural algebraic structure on the direct sum of all homology...
35 KB (4,397 words) - 17:17, 1 February 2025
the underlying algebraic structure in the domain to its image. When the algebraic structures involved have an underlying group structure, the kernel is...
23 KB (3,294 words) - 07:11, 26 May 2025
is called an algebraic matroid. No good characterization of algebraic matroids is known, but certain matroids are known to be non-algebraic; the smallest...
7 KB (946 words) - 17:06, 18 January 2025
logic, algebraic logic is the reasoning obtained by manipulating equations with free variables. What is now usually called classical algebraic logic focuses...
19 KB (2,224 words) - 02:32, 22 May 2025
Congruence relation (redirect from Congruence (in algebra))
In abstract algebra, a congruence relation (or simply congruence) is an equivalence relation on an algebraic structure (such as a group, ring, or vector...
12 KB (1,749 words) - 04:42, 9 December 2024
specifically in category theory, F-algebras generalize the notion of algebraic structure. Rewriting the algebraic laws in terms of morphisms eliminates...
14 KB (1,808 words) - 13:34, 5 June 2025
Heyting algebra, so too is H2. This follows from the characterization of Heyting algebras as bounded lattices (thought of as algebraic structures rather...
44 KB (6,294 words) - 04:58, 1 May 2025
Group theory (section Algebraic topology)
In abstract algebra, group theory studies the algebraic structures known as groups. The concept of a group is central to abstract algebra: other well-known...
39 KB (5,086 words) - 18:26, 11 April 2025
Dyadic rational (section Algebraic structure)
"Convex spaces, affine spaces, and commutants for algebraic theories", Applied Categorical Structures, 26 (2): 369–400, arXiv:1603.03351, doi:10.1007/s10485-017-9496-9...
35 KB (3,895 words) - 15:39, 26 March 2025
Topological space (redirect from Topology (structure))
any algebraic objects we can introduce the discrete topology, under which the algebraic operations are continuous functions. For any such structure that...
27 KB (3,839 words) - 22:55, 9 June 2025
Look up algebraic in Wiktionary, the free dictionary. Algebraic may refer to any subject related to algebra in mathematics and related branches like algebraic...
1 KB (238 words) - 13:14, 27 August 2020