• and transitive means that the model is a transitive set or class. An inner model is a transitive model containing all ordinals. A countable transitive model...
    1 KB (153 words) - 21:30, 19 January 2022
  • absolute for transitive classes. A transitive set (or class) that is a model of a formal system of set theory is called a transitive model of the system...
    12 KB (1,222 words) - 14:29, 14 October 2024
  • standard model M that satisfies the additional transitivity condition that x ∈ y ∈ M implies x ∈ M is a standard transitive model (or simply a transitive model)...
    1 KB (165 words) - 02:06, 27 April 2024
  • (well-founded, extensional) model is isomorphic to a transitive one. (If the model M is not transitive things get messier, as M′s interpretation of what...
    17 KB (2,449 words) - 11:15, 2 June 2025
  • Formally, a cardinal number κ is λ-unfoldable if and only if for every transitive model M of cardinality κ of ZFC-minus-power set such that κ is in M and M...
    4 KB (485 words) - 05:28, 4 May 2024
  • Stochastic transitivity models are stochastic versions of the transitivity property of binary relations studied in mathematics. Several models of stochastic...
    15 KB (1,839 words) - 14:58, 20 June 2025
  • before selecting a model of set theory. Another difference is that the statement "For every transitive model of ZFC there is a larger model of ZFC in which...
    2 KB (253 words) - 01:16, 21 June 2025
  • mathematics, the transitive closure R+ of a homogeneous binary relation R on a set X is the smallest relation on X that contains R and is transitive. For finite...
    17 KB (2,306 words) - 08:24, 25 February 2025
  • is isomorphic to a transitive model of ZF and such a transitive model is unique. Saying that the membership relation of some model of ZF is well-founded...
    5 KB (591 words) - 07:22, 7 February 2024
  • standard transitive model can be obtained from any standard model through the Mostowski collapse lemma, but the existence of any standard model of Z F C...
    52 KB (9,328 words) - 00:14, 17 June 2025
  • model of T the domain of N is a transitive class of M N contains all ordinals in M then we say that N is an inner model of T (in M). Usually T will equal...
    4 KB (587 words) - 20:56, 23 April 2024
  • In mathematics, a binary relation R on a set X is transitive if, for all elements a, b, c in X, whenever R relates a to b and b to c, then R also relates...
    18 KB (2,142 words) - 11:22, 26 June 2025
  • Berkeley cardinal is a cardinal κ in a model of Zermelo–Fraenkel set theory with the property that for every transitive set M that includes κ and α < κ, there...
    3 KB (271 words) - 09:14, 25 July 2024
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    called transitive if for any two points x, y ∈ X there exists a g ∈ G so that g ⋅ x = y. The action is simply transitive (or sharply transitive, or regular)...
    46 KB (5,742 words) - 17:46, 24 May 2025
  • A transitive verb is a verb that entails one or more transitive objects, for example, 'enjoys' in Amadeus enjoys music. This contrasts with intransitive...
    13 KB (1,614 words) - 23:30, 18 November 2024
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    universe or in any absolute (model independent) sense. Suppose the set M is a transitive model of ZFC set theory. The transitivity of M implies that the integers...
    5 KB (671 words) - 01:43, 7 January 2025
  • Thumbnail for Transitive dependency
    transitive dependency is an indirect dependency relationship between software components. This kind of dependency is held by virtue of a transitive relation...
    4 KB (476 words) - 21:54, 17 February 2025
  • polytope (e.g. a polygon or polyhedron) or a tiling is isogonal or vertex-transitive if all its vertices are equivalent under the symmetries of the figure...
    9 KB (694 words) - 09:42, 15 August 2024
  • begin with a fixed model of set theory and only consider other transitive models containing the same ordinals as the fixed model. Certain properties...
    8 KB (1,260 words) - 13:02, 3 October 2024
  • usually proved by forcing, whereby it is shown that every countable transitive model of ZFC (sometimes augmented with large cardinal axioms) can be expanded...
    46 KB (6,252 words) - 13:43, 7 June 2025
  • \alpha } -Erdős, then it is α {\displaystyle \alpha } -Erdős in every transitive model satisfying " α {\displaystyle \alpha } is countable." For a limit ordinal...
    5 KB (767 words) - 05:45, 24 January 2025
  • {\displaystyle F\cap E\neq \varnothing ,\,} for all E ∈ D. Similarly, if M is a transitive model of ZFC (or some sufficient fragment thereof), with P an element of...
    3 KB (341 words) - 10:33, 2 June 2025
  • that the membership relation is transitive on it. 4.  A transitive model is a model of set theory that is transitive and has the usual membership relation...
    91 KB (11,628 words) - 12:22, 21 March 2025
  • for formulas in Vκ in the infinitary logic L∞,ω. The least κ with a transitive model M⊂Vκ+1 extending Vκ satisfying Morse–Kelley set theory. (not a worldly...
    4 KB (488 words) - 19:34, 16 December 2024
  • says that for any finite set of axioms of ZFC we can find a countable transitive model satisfying these axioms. (In particular this proves that, unless inconsistent...
    23 KB (3,584 words) - 02:41, 24 June 2025
  • deterministically transitive in order to apply probabilistic models. However, transitivity will generally hold for a large number of comparisons if models such as...
    12 KB (1,733 words) - 09:29, 28 July 2024
  • that for every countable transitive model of the theory, and every forcing notion in the model, the generic extension of the model (as calculated in V) contains...
    6 KB (728 words) - 16:21, 21 April 2025
  • Thumbnail for Entity–relationship model
    entity–relationship model (or ER model) describes interrelated things of interest in a specific domain of knowledge. A basic ER model is composed of entity...
    34 KB (4,337 words) - 15:09, 21 April 2025
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    relatively general evolutionary model. The general nature of this basic non-transitive model is widely applied in theoretical biology to explore bacterial ecology...
    83 KB (8,472 words) - 14:21, 26 June 2025
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    also contains a longer directed path from u to v. Like the transitive closure, the transitive reduction is uniquely defined for DAGs. In contrast, for a...
    45 KB (5,646 words) - 17:54, 7 June 2025