• Algebraic K-theory is a subject area in mathematics with connections to geometry, topology, ring theory, and number theory. Geometric, algebraic, and arithmetic...
    76 KB (10,383 words) - 14:00, 30 September 2024
  • it is a 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...
    26 KB (4,338 words) - 02:08, 28 September 2024
  • Thumbnail for Algebraic number theory
    Algebraic number theory is a branch of number theory that uses the techniques of abstract algebra to study the integers, rational numbers, and their generalizations...
    40 KB (5,798 words) - 13:01, 5 July 2024
  • In mathematics, the equivariant algebraic K-theory is an algebraic K-theory associated to the category Coh G ⁡ ( X ) {\displaystyle \operatorname {Coh}...
    5 KB (786 words) - 07:58, 13 August 2023
  • algebraic number theory. This study reveals hidden structures behind the rational numbers, by using algebraic methods. The notion of algebraic number field...
    52 KB (8,407 words) - 17:41, 28 August 2024
  • 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 = A(K) of K...
    7 KB (935 words) - 20:05, 12 January 2024
  • 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...
    2 KB (398 words) - 02:36, 13 May 2024
  • In algebra, ring theory is the study of rings, algebraic structures in which addition and multiplication are defined and have similar properties to those...
    24 KB (3,093 words) - 04:03, 3 October 2024
  • resembles topological K-theory more than algebraic K-theory. In particular, a Bott periodicity theorem holds. So there are only two K-groups, namely K0,...
    4 KB (526 words) - 18:30, 8 November 2022
  • study higher algebraic K-theory in the special case of fields. It was hoped this would help illuminate the structure for algebraic K-theory and give some...
    21 KB (3,847 words) - 14:54, 23 June 2024
  • Thumbnail for Algebraic topology
    theorem Algebraic K-theory Exact sequence Glossary of algebraic topology Grothendieck topology Higher category theory Higher-dimensional algebra Homological...
    19 KB (2,081 words) - 02:07, 28 September 2024
  • In mathematics, there are several theorems basic to algebraic K-theory. Throughout, for simplicity, we assume when an exact category is a subcategory of...
    4 KB (580 words) - 03:08, 16 September 2024
  • construction. By definition, K i ( R ) = π i ( K R ) {\displaystyle K_{i}(R)=\pi _{i}(K_{R})} . Dominique Arlettaz, Algebraic K-theory of rings from a topological...
    674 bytes (104 words) - 01:40, 26 August 2020
  • Thumbnail for John Milnor
    American mathematician known for his work in differential topology, algebraic K-theory and low-dimensional holomorphic dynamical systems. Milnor is a distinguished...
    22 KB (2,054 words) - 21:47, 20 September 2024
  • Thumbnail for Algebraic geometry
    Algebraic geometry is a branch of mathematics which uses abstract algebraic techniques, mainly from commutative algebra, to solve geometrical problems...
    61 KB (7,508 words) - 17:54, 29 September 2024
  • an American-Canadian mathematician known for his contributions to algebraic K-theory and the development of condensed mathematics, in collaboration with...
    5 KB (287 words) - 05:36, 21 August 2024
  • Steenrod algebra Bott periodicity theorem K-theory Topological K-theory Adams operation Algebraic K-theory Whitehead torsion Twisted K-theory Cobordism...
    4 KB (311 words) - 12:17, 30 October 2023
  • In algebraic number theory, an algebraic integer is a complex number that is integral over the integers. That is, an algebraic integer is a complex root...
    12 KB (1,496 words) - 17:00, 16 June 2024
  • Suslin, refers to the invariance of mod-n algebraic K-theory under the base change between two algebraically closed fields: Suslin (1983) showed that for...
    4 KB (535 words) - 15:13, 6 July 2021
  • Adams operation (category Algebraic topology)
    natural numbers k, is a cohomology operation in topological K-theory, or any allied operation in algebraic K-theory or other types of algebraic construction...
    4 KB (448 words) - 01:57, 21 February 2024
  • Cyclic homology (category Homological algebra)
    Gabber, Ofer (1992), "K-theory of Henselian local rings and Henselian pairs", Algebraic K-theory, commutative algebra, and algebraic geometry (Santa Margherita...
    11 KB (1,544 words) - 14:31, 29 May 2024
  • Derived algebraic geometry is a branch of mathematics that generalizes algebraic geometry to a situation where commutative rings, which provide local charts...
    14 KB (1,810 words) - 16:44, 31 July 2024
  • MR 0298694. Quillen, Daniel (1973). "Higher algebraic K-theory. I". Algebraic K-theory, I: Higher K-theories (Proc. Conf., Battelle Memorial Inst., Seattle...
    11 KB (931 words) - 11:32, 18 July 2024
  • In mathematics, topological K-theory is a branch of algebraic topology. It was founded to study vector bundles on topological spaces, by means of ideas...
    9 KB (1,349 words) - 02:10, 28 September 2024
  • extension L/K is algebraic if and only if every sub K-algebra of L is a field. The following three properties hold: If E is an algebraic extension of...
    7 KB (900 words) - 14:02, 25 April 2024
  • mathematics, an algebraic cycle on an algebraic variety V is a formal linear combination of subvarieties of V. These are the part of the algebraic topology of...
    9 KB (1,472 words) - 14:12, 26 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...
    40 KB (5,204 words) - 00:20, 24 September 2024
  • mathematics, algebraic L-theory is the K-theory of quadratic forms; the term was coined by C. T. C. Wall, with L being used as the letter after K. Algebraic L-theory...
    6 KB (1,062 words) - 19:23, 15 October 2023
  • Thumbnail for Commutative algebra
    ideals, and modules over such rings. Both algebraic geometry and algebraic number theory build on commutative algebra. Prominent examples of commutative rings...
    17 KB (2,020 words) - 19:27, 14 September 2024
  • Thumbnail for Gunnar Carlsson
    "for contributions to algebraic topology, particularly equivariant stable homotopy theory, algebraic K-theory, and applied algebraic topology". In 2008,...
    8 KB (741 words) - 21:57, 18 February 2024