Results 241 to 250 of about 482,276 (284)

Algebraic Functions

Studia Logica, 2011
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Campercholi, M., Vaggione, D.
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Algebra in Function

2011
The function is a special kind of dependence, that is, between variables which are distinguished as dependent and independent. (…) This – old fashioned – definition stresses the phenomenologically important element: the directedness from something that varies freely to something that varies under constraint. (Freudenthal, 1983, p. 496).
Doorman, L.M., Drijvers, P.H.M.
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ALGEBRAIC APPELL-LAURICELLA FUNCTIONS

Analysis, 1992
The authors classify algebraic Appell-Lauricella functions of type \(F_ 1\) (\(=F_ D\)) in several variables, thus extending Schwarz' classical list of one variable functions. It turns out that only cases with two or three variables occur. As stated by the authors, this problem was treated before by Deligne-Mostow and T.
Cohen, Paula Beazley, Wolfart, Jürgen
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Homomorphisms on Function Algebras

Canadian Journal of Mathematics, 1994
AbstractLet A be an algebra of continuous real functions on a topological space X. We study when every nonzero algebra homomorphism φ: A → R is given by evaluation at some point of X. In the case that A is the algebra of rational functions (or real-analytic functions, or Cm-functions) on a Banach space, we provide a positive answer for a wide class of ...
Garrido, M. I., Gómez Gil, J., Jaramillo, J. A.   +2 more
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Functional monadic Heyting algebras

Algebra Universalis, 2002
A Heyting algebra is a bounded distributive lattice with the operation of relative pseudocomplementation. A monadic Heyting algebra is a Heyting algebra equipped with two unary operations \(\Delta \) and \(\nabla \) satisfying the conditions (i) \(\Delta \nabla a = \nabla a\) (ii) \(\nabla \Delta a = \Delta a\) (iii) \(\nabla (\nabla a\wedge b ...
Bezhanishvili, Guram, Harding, John
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Algebraic functions

2008
This chapter focuses on functions of only one variable. It shows graphical representations of functions and explains the cartesian coordinate system, including the x-coordinate or abscissa and the y-coordinate or ordinate. The chapter then discusses how the structure of an algebraic expression is simplified by the process of factorization. Furthermore,
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Maximality In Function Algebras

Canadian Journal of Mathematics, 1970
In this paper we prove that the proper Dirichlet subalgebras of the disc algebra discovered by Browder and Wermer [1] are maximal subalgebras of the disc algebra (Theorem 2). We also give an extension to general function algebras of a theorem of Rudin [4] on the existence of maximal subalgebras of C(X).
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Algebraic Numbers and Algebraic Functions

1991
Part 1 Fields with valuations: absolute values the topology defined by an absolute value complete fields valuations, valuation rings and places the representation by power series ordered groups general valuations. Part 2 Extensions: generalities on extensions extensions of complete fields extensions of incomplete fields Dedekind domains and the string ...
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Fast Algebraic Attacks and Decomposition of Symmetric Boolean Functions

IEEE Transactions on Information Theory, 2011
Meicheng Liu
exaly  

ALGEBRAIC FUNCTIONS AND ALGEBRAIC FUNCTIONALS

1990
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