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Superrigidity

💡 Words with a Similar Meaning to "Superrigidity"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
pseudorepresentationnoun(mathematics) Given a group G and a commutative ring R, a tuple of maps (a,d,x), where a,d:G→R and x:GxG→R, are a pseudorepresentation if they satisfy the relations one would expect if a(g) and d(g) were the diagonal entries of a two dimensional representation |a(g)b(g)|\|c(g)d(g)| and if x was given by x(g,g^′)=b(g)c(g^′).
rigidificationnoun(uncountable) The process of becoming rigid, stiff or inflexible; of rigidifying.
representationnounThat which represents something else.
hyperalgebranoun(mathematics) The formal group ring of a formal group law.
subrepresentationnoun(mathematics, representation theory) Given a representation (W,ψ) of (say) a group G, a linear subspace of W which is preserved by the action of G in the sense that g · v ∈ V for all v ∈ V.
modulus of rigiditynounSynonym of shear modulus.
presentationnounThe act of presenting, or something presented.
superringnoun(mathematics) A superalgebra over a ring.
representation theorynoun(mathematics, algebra) A branch of mathematics that studies abstract algebraic structures by representing their elements as linear transformations of vector spaces, and studies modules over these abstract algebraic structures.
supergeometrynoun(mathematics) A differential geometry of modules over graded commutative algebras, supermanifolds and graded manifolds
group ringnoun(algebra) Given ring R with identity not equal to zero, and group G=g_1,g_2,...,g_n, the group ring RG has elements of the form a_1g_1+a_2g_2+...+a_ng_n (where a_i isin R) such that the sum of a_1g_1+a_2g_2+...+a_ng_n and b_1g_1+b_2g_2+...+b_ng_n is (a_1+b_1)g_1+(a_2+b_2)g_2+...+(a_n+b_n)g_n and the product is ∑ₖ₌₁ⁿ(∑_(g_ig_j=g_k)a_ib_j)g_k.
supercontractivitynounThe property of being supercontractive.
ringoidnoun(mathematics) A ring-like algebraic structure.
euclidean groupnoun(mathematics) the set of rigid motions that are also affine transformations.
linear algebraic groupnoun(algebraic geometry, category theory) An algebraic group that is isomorphic to a subgroup of some general linear group.
ree groupnoun(mathematics) A group of Lie type over a finite field constructed from an exceptional automorphism of a Dynkin diagram that reverses the direction of the multiple bonds, generalizing the Suzuki group.
margulis lemmanoun(differential geometry) A result about discrete subgroups of isometries of a non-positively curved Riemannian manifold.
hypergroupnoun(mathematics) Any algebraic group equipped with a hyperoperation.
superalgebranoun(mathematics) A type of algebra used in supersymmetry.
group of lie typenoun(group theory) Usually, a finite group that is closely related to the group of rational points of a reductive linear algebraic group with values in a finite field.

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