منابع مشابه
Algebraic Approaches to FlipIt
This paper discusses a simple application of mathematics to a one person game which is, under various names, available on hand held game consoles, mobile phones, and similar devices. A linear algebra approach is presented in order to show properties of this puzzle. Using some more algebra, the question whether the special case where the game is played on a toric grid has a unique solution is br...
متن کاملAlgebraic Approaches to Periodic Arithmetical Maps
Let S be a set. For an arithmetical map ψ : Z → S, if for some n ∈ Z = {1, 2, 3, · · · } we have ψ(x+ n) = ψ(x) for all x ∈ Z, then we say that ψ is periodic modulo n and n is a period of ψ. Let P(S) denote the set of all periodic maps ψ : Z → S. If m,n ∈ Z are periods of a map ψ ∈ P(S), then the greatest common divisor (m,n) is also a period of ψ, for we can write (m,n) in the form am + bn wit...
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The question of how to compose meaning in distributional representations of meaning has recently been recognised as a central issue in computational linguistics. In this paper we describe three general and powerful tools that can be used to describe composition in distributional semantics: quotient algebras, learning of finite dimensional algebras, and the construction of algebras from semigroups.
متن کاملAlgebraic and Hamiltonian Approaches to Isostokes Deformations
We study a generalization of the isomonodromic deformation to the case of connections with irregular singularities. We call this generalization Isostokes Deformation. A new deformation parameter arises: one can deform the formal normal forms of connections at irregular points. We study this part of the deformation, giving an algebraic description. Then we show how to use loop groups and hyperco...
متن کاملChiral Symmetry in algebraic and analytic approaches
We compare among themselves two different methods for the derivation of results following from the requirement of polynomial boundedness of tree-level chiral amplitudes. It is shown that the results of the algebraic approach are valid also in the framework of the analytical one. This means that the system of Sum Rules and Bootstrap equations previously obtained with the help of the latter appro...
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ژورنال
عنوان ژورنال: Science of Computer Programming
سال: 1988
ISSN: 0167-6423
DOI: 10.1016/0167-6423(88)90005-6