• which means that every ideal can be decomposed as an intersection, called primary decomposition, of finitely many primary ideals (which are related to, but...
    26 KB (4,366 words) - 08:47, 7 November 2023
  • ) {\displaystyle R/(q_{i})} are indecomposable, so the primary decomposition is a decomposition into indecomposable modules, and thus every finitely generated...
    15 KB (2,160 words) - 18:51, 20 June 2024
  • Thumbnail for Decomposer
    Decomposers are organisms that break down dead or decaying organisms; they carry out decomposition, a process possible by only certain kingdoms, such as...
    5 KB (556 words) - 22:37, 9 September 2024
  • generalizations. The primary decomposition formulation states that every finitely generated abelian group G is isomorphic to a direct sum of primary cyclic groups...
    12 KB (1,658 words) - 07:13, 19 May 2024
  • Thumbnail for Commutative algebra
    positive integer. Thus, a primary decomposition of (n) corresponds to representing (n) as the intersection of finitely many primary ideals. The Lasker–Noether...
    17 KB (2,020 words) - 15:41, 6 May 2024
  • (algebra) Krull dimension Krull's principal ideal theorem Primary ideal Primary decomposition and the Lasker–Noether theorem Noether normalization lemma...
    4 KB (301 words) - 17:28, 20 December 2023
  • LU decomposition, a type of matrix factorization Permutation decomposition, decomposition of a permutation into disjoint cycles Primary decomposition, decomposition...
    3 KB (370 words) - 00:14, 17 May 2024
  • p-group of prime power order Primary decomposition into primary ideals Primary ideals, concept in commutative algebra Primary number, positive integer power...
    3 KB (376 words) - 20:53, 15 May 2024
  • ideal of a Noetherian ring has a primary decomposition, that is, can be written as an intersection of finitely many primary ideals. This result is known as...
    7 KB (1,084 words) - 11:47, 28 March 2024
  • science which studies decomposition is generally referred to as taphonomy from the Greek word taphos, meaning tomb. Decomposition can also be a gradual...
    56 KB (6,406 words) - 08:41, 17 August 2024
  • Prime power (redirect from Primary number)
    is not a prime power. Prime powers are also called primary numbers, as in the primary decomposition. Prime powers are powers of prime numbers. Every prime...
    4 KB (603 words) - 22:24, 31 August 2024
  • Thumbnail for Singular value decomposition
    m\times n} ⁠ matrix. It is related to the polar decomposition. Specifically, the singular value decomposition of an m × n {\displaystyle m\times n} complex...
    86 KB (13,746 words) - 07:26, 5 September 2024
  • Thumbnail for Emanuel Lasker
    contributions to commutative algebra, which included proving the primary decomposition of the ideals of polynomial rings. His philosophical works and a...
    112 KB (10,749 words) - 18:54, 2 September 2024
  • Thumbnail for Dichlorosilane
    these calculations and improved them using the QCISD(T) method. The primary decomposition products were determined by this method to be SiCl2 and SiClH. Dichlorosilane...
    8 KB (600 words) - 13:49, 7 November 2023
  • Thumbnail for Canonical form
    R-modules with R a principal ideal domain A and B are isomorphic as R-modules Primary decomposition (up to reordering) or invariant factor decomposition...
    19 KB (1,873 words) - 02:49, 30 June 2024
  • Noetherian ring, each ideal has a primary decomposition, meaning that it can be written as an intersection of finitely many primary ideals (whose radicals are...
    20 KB (2,773 words) - 10:09, 18 February 2024
  • Lasker–Noether primary decomposition of ideals in commutative Noetherian rings. Specifically, if an ideal J is decomposed as a finite intersection of primary ideals...
    6 KB (979 words) - 18:00, 6 February 2024
  • Explosive (redirect from Primary explosives)
    The chemical decomposition of an explosive may take years, days, hours, or a fraction of a second. The slower processes of decomposition take place in...
    72 KB (8,250 words) - 05:32, 9 September 2024
  • matrix ring over a local serial ring. Such rings are also known as primary decomposable serial rings. References for each author can be found in Puninski...
    16 KB (2,263 words) - 02:29, 26 June 2024
  • Thumbnail for Ecosystem
    microbial decomposition occurs. Temperature also affects soil moisture, which affects decomposition. Freeze-thaw cycles also affect decomposition—freezing...
    64 KB (6,950 words) - 03:40, 28 August 2024
  • following: The primary decomposition of I : f ∞ {\displaystyle I:f^{\infty }} consists of the components of the primary decomposition of I that do not...
    61 KB (9,883 words) - 03:42, 5 September 2024
  • Thumbnail for Plant litter
    there is a thin litter layer due to the rapid decomposition, while in boreal forests, the rate of decomposition is slower and leads to the accumulation of...
    30 KB (3,626 words) - 04:08, 3 December 2023
  • Thumbnail for Algebraic geometry
    Gröbner basis computations do not allow one to compute directly the primary decomposition of I nor the prime ideals defining the irreducible components of...
    61 KB (7,500 words) - 06:41, 31 July 2024
  • decomposable A module is called decomposable if it can be written as a direct sum of two non-zero submodules. decomposition group A decomposition group...
    66 KB (9,767 words) - 00:23, 7 July 2024
  • Thumbnail for Emmy Noether
    the Lasker–Noether theorem, which extends Lasker's theorem on the primary decomposition of ideals of polynomial rings to all Noetherian rings. The Lasker–Noether...
    127 KB (14,714 words) - 12:12, 9 September 2024
  • which means that every ideal can be decomposed as an intersection, called primary decomposition, of finitely many primary ideals (which are related to, but...
    65 KB (7,595 words) - 11:45, 9 September 2024
  • In computer algebra, a triangular decomposition of a polynomial system S is a set of simpler polynomial systems S1, ..., Se such that a point is a solution...
    12 KB (1,610 words) - 15:10, 12 February 2024
  • K\subseteq (I:J)} . The ideal quotient is useful for calculating primary decompositions. It also arises in the description of the set difference in algebraic...
    6 KB (1,200 words) - 09:34, 5 May 2023
  • the primary decomposition is a decomposition into indecomposable modules, so every finitely-generated module over a PID is completely decomposable. Explicitly...
    5 KB (705 words) - 22:27, 28 October 2023
  • Thumbnail for Pleurotus ostreatus
     pulmonarius and P. populinus. It is a saprotroph that acts as a primary decomposer of wood, especially deciduous trees, and beech trees in particular...
    13 KB (1,396 words) - 09:18, 18 June 2024