Results 231 to 240 of about 1,977,043 (275)

Hedge Pattern Partial Derivative

2009
We propose hedge pattern partial derivatives, an extension of Antimirov's partial derivatives, in order to give an operational semantics of pattern matching of regular hedge expression patterns, which is crucial in XML processing. We show that correct and small matching automata can be constructed from hedge pattern partial derivatives.
Taro Suzuki, Satoshi Okui
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Partial ordering derivations for CCS

1985
In this paper we extend CCS transitions, labelled by strings, to concurrent histories, i.e. to transitions labelled by partial orderings. The two notions are linked by a theorem which shows that the strings can be obtained by taking a11 interleavings compatible with the partial orderings.
DEGANO, PIERPAOLO, De Nicola R, MONTANARI, UGO GIOVANNI ERASMO   +2 more
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Partial Derivatives and Partial Differentiation

1960
As mentioned in the Preface, this book is intended as a sequel to Differential Calculus, also published in this series. Throughout this book references to the earlier work will be cited as DC.
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Complex symplectic structures and the partial derivative partial derivative-lemma

2018
In this paper, we study complex symplectic manifolds, i.e., compact complex manifolds X which admit a holomorphic (2, 0)-form σ which is d-closed and non-degenerate, and in particular the Beauville–Bogomolov–Fujiki quadric Q_σ associated with them. We will show that if X satisfies the ∂∂ ̄ -lemma, then Q_σ is smooth if and only if h^(2,0)(X)=1 and is ...
Cattaneo, Andrea, Tomassini, Adriano
openaire   +2 more sources

Partial derivatives of Bézier surfaces

Computer-Aided Design, 1996
In order to apply differential geometry to surfaces defined by splines, it is imperative to have an algorithm that yields the partial derivatives of the coordinates functions of the surface. The author shows that in the same way as Horner's scheme for the computation of function values can be modified to yield the derivatives with little extra ...
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Rankings of partial derivatives

Proceedings of the 1997 international symposium on Symbolic and algebraic computation - ISSAC '97, 1997
C. J. Rust, Gregory J. Reid
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Partially Chlorinated Derivatives of Rubber

Rubber Chemistry and Technology, 1949
Abstract Chlorinated rubbers containing from 1 to 17 per cent of chlorine were prepared by direct chlorination, at ordinary temperature, of crepe rubber dissolved in carbon tetrachloride. These products retain, to a greater or lesser degree, rubberlike properties, and are capable of hot or cold vulcanization with or without the addition of ...
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Probabilistic representation of fundamental solutions to partial derivative u/partial derivative t = K-m partial derivative(m)u/partial derivative x(m)

2012
For the fundamental solutions of heat-type equations of order n we give a general stochastic representation in terms of damped oscillations with generalized gamma distributed parameters. By composing the pseudo-process X-m related to the higher-order heat-type equation with positively skewed stable r.v.'s T-1/3(j), j = 1, 2, . . . , n we obtain genuine
ORSINGHER, Enzo, D'OVIDIO, MIRKO
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Partial derivatives

2022
James Sneyd, Rachel M. Fewster, Duncan McGillivray   +2 more
openaire   +1 more source

Partial Derivative With Respect to the Measure and Its Application to General Controlled Mean-Field Systems

Stochastic Processes and Their Applications, 2021
Rainer Buckdahn
exaly