• Algebraic K-theory is a subject area in mathematics with connections to geometry, topology, ring theory, and number theory. Geometric, algebraic, and arithmetic...
    77 KB (10,647 words) - 03:27, 4 May 2025
  • In algebra, the fundamental theorem of algebraic K-theory describes the effects of changing the ring of K-groups from a ring R to R [ t ] {\displaystyle...
    3 KB (413 words) - 21:05, 2 June 2025
  • The fundamental theorem of algebra, also called d'Alembert's theorem or the d'Alembert–Gauss theorem, states that every non-constant single-variable polynomial...
    51 KB (7,637 words) - 22:40, 19 July 2025
  • in-and-of itself. Fundamental theorem of algebra Fundamental theorem of algebraic K-theory Fundamental theorem of arithmetic Fundamental theorem of Boolean...
    5 KB (553 words) - 13:53, 14 September 2024
  • Thumbnail for Group theory
    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) - 11:47, 19 June 2025
  • Fundamental Theorems of Algebraic K-Theory GABE ANGELINI-KNOLL, FUNDAMENTAL THEOREMS OF ALGEBRAIC K-THEORY Harris, Tom (2013). "Algebraic proofs of some...
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  • In mathematics, the fundamental theorem of Galois theory is a result that describes the structure of certain types of field extensions in relation to...
    17 KB (3,001 words) - 12:44, 12 March 2025
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    Algebraic geometry is a branch of mathematics which uses abstract algebraic techniques, mainly from commutative algebra, to solve geometrical problems...
    62 KB (7,525 words) - 04:38, 3 July 2025
  • Thumbnail for Fundamental theorem of arithmetic
    In mathematics, the fundamental theorem of arithmetic, also called the unique factorization theorem and prime factorization theorem, states that every...
    23 KB (3,291 words) - 09:48, 18 July 2025
  • cohomology theory known as topological K-theory. In algebra and algebraic geometry, it is referred to as algebraic K-theory. It is also a fundamental tool in...
    27 KB (4,403 words) - 02:14, 18 July 2025
  • Seifert–Van Kampen theorem of algebraic topology (named after Herbert Seifert and Egbert van Kampen), sometimes just called Van Kampen's theorem, expresses the...
    21 KB (3,373 words) - 16:41, 4 May 2025
  • Thumbnail for Fermat's Last Theorem
    In number theory, Fermat's Last Theorem (sometimes called Fermat's conjecture, especially in older texts) states that no three positive integers a, b...
    103 KB (11,691 words) - 21:23, 14 July 2025
  • mathematics, an algebraic extension is a field extension L/K such that every element of the larger field L is algebraic over the smaller field K; that is, every...
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    of derived algebraic geometry. Galois group for more examples Fundamental theorem of Galois theory Differential Galois theory for a Galois theory of differential...
    33 KB (4,221 words) - 15:58, 21 June 2025
  • century, algebra consisted essentially of the theory of equations. For example, the fundamental theorem of algebra belongs to the theory of equations...
    121 KB (17,047 words) - 04:08, 9 July 2025
  • the tools of p-adic Hodge theory have given alternative proofs of, or analogous results to, classical Hodge theory. The field of algebraic topology was...
    28 KB (4,339 words) - 19:04, 13 April 2025
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    Seifert–van Kampen theorem Universal coefficient theorem Whitehead theorem Algebraic K-theory Exact sequence Glossary of algebraic topology Grothendieck...
    19 KB (2,093 words) - 21:19, 12 June 2025
  • but completely proved only at the beginning of the 19th century. This is the fundamental theorem of algebra, which does not provide any tool for computing...
    28 KB (4,098 words) - 09:15, 8 May 2025
  • Dirichlet's unit theorem is a basic result in algebraic number theory due to Peter Gustav Lejeune Dirichlet. It determines the rank of the group of units in the...
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  • in terms of commutative algebra. In particular, the basis theorem implies that every algebraic set is the intersection of a finite number of hypersurfaces...
    11 KB (1,846 words) - 20:37, 17 July 2025
  • 55–103. doi:10.1515/crll.2001.006. MR 1807268. Kahn, Bruno. "Algebraic K-Theory, Algebraic Cycles and Arithmetic Geometry" (PDF). webusers.imj-prg.fr....
    195 KB (20,033 words) - 13:09, 12 July 2025
  • Thumbnail for Abelian group
    concept of an abelian group underlies many fundamental algebraic structures, such as fields, rings, vector spaces, and algebras. The theory of abelian...
    36 KB (5,264 words) - 15:17, 25 June 2025
  • mathematics, the Hurewicz theorem is a basic result of algebraic topology, connecting homotopy theory with homology theory via a map known as the Hurewicz...
    9 KB (1,310 words) - 21:50, 15 June 2025
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    needed] The term algebraic coding theory denotes the sub-field of coding theory where the properties of codes are expressed in algebraic terms and then...
    27 KB (3,712 words) - 08:44, 19 June 2025
  • curve theorem, the hairy ball theorem, the invariance of dimension and the Borsuk–Ulam theorem. This gives it a place among the fundamental theorems of topology...
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  • bounds of the interval. Applied to the interval of all the real numbers, it gives the total number of real roots of p. Whereas the fundamental theorem of algebra...
    19 KB (2,817 words) - 20:49, 6 June 2025
  • mathematics, Roth's theorem or Thue–Siegel–Roth theorem is a fundamental result in diophantine approximation to algebraic numbers. It is of a qualitative type...
    10 KB (1,209 words) - 09:52, 27 June 2025
  • Thumbnail for Field (mathematics)
    numbers. A field is thus a fundamental algebraic structure which is widely used in algebra, number theory, and many other areas of mathematics. The best known...
    86 KB (10,330 words) - 20:24, 2 July 2025
  • . The fundamental theorem of Galois theory links fields in between K {\displaystyle K} and its algebraic closure and closed subgroups of Gal(K). For example...
    52 KB (8,509 words) - 19:49, 16 July 2025
  • variety of algebras, as do the abelian groups, the rings, the monoids etc. According to Birkhoff's theorem, a class of algebraic structures of the same...
    14 KB (1,973 words) - 12:05, 28 May 2025