- algebraic invariant
- алгебраический инвариант
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
algebraic invariant
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Invariant theory — is a branch of abstract algebra that studies actions of groups on algebraic varieties from the point of view of their effect on functions. Classically, the theory dealt with the question of explicit description of polynomial functions that do not … Wikipedia
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Invariant (mathematics) — In mathematics, an invariant is a property of a class of mathematical objects that remains unchanged when transformations of a certain type are applied to the objects. The particular class of objects and type of transformations are usually… … Wikipedia
Algebraic Riccati equation — The algebraic Riccati equation is either of the following matrix equations:the continuous time algebraic Riccati equation (CARE):: A^T X + X A X B B^T X + Q = 0 , or the discrete time algebraic Riccati equation (DARE):: X = A^T X A (A^T X B)(R +… … Wikipedia
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Algebraic surface — In mathematics, an algebraic surface is an algebraic variety of dimension two. In the case of geometry over the field of complex numbers, an algebraic surface is therefore of complex dimension two (as a complex manifold, when it is non singular)… … Wikipedia
Algebraic differential equation — Note: Differential algebraic equation is something different. In mathematics, an algebraic differential equation is a differential equation that can be expressed by means of differential algebra. There are several such notions, according to the… … Wikipedia
Invariant polynomial — In mathematics, an invariant polynomial is a polynomial P that is invariant under a group Gamma acting on a vector space V. Therefore P is a Gamma invariant polynomial if :P(gamma x) = P(x) for all gamma in Gamma and x in V.Cases of particular… … Wikipedia
