Results 221 to 230 of about 176,132 (261)

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
openaire   +1 more source

Rankings of partial derivatives

Proceedings of the 1997 international symposium on Symbolic and algebraic computation - ISSAC '97, 1997
C. J. Rust, Gregory J. Reid
openaire   +1 more source

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 ...
openaire   +2 more sources

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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Partial derivatives

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

A quantitative and covariational reasoning investigation of students’ interpretations of partial derivatives in different contexts

International Journal of Mathematical Education in Science and Technology, 2023
Thembinkosi Mkhatshwa
exaly  

On the Notation for Partial Derivatives

The Mathematical Gazette, 1960
openaire   +1 more source

Solution of the multipoint control problem for a dynamic system in partial derivatives

Mathematical Methods in the Applied Sciences, 2021
Elena Raetskaya, Svetlana Zubova
exaly  

Partial derivatives for the first-passage time distribution in Wiener diffusion models

Journal of Mathematical Psychology, 2021
Raphaël Hartmann, Karl Christoph Klauer   +1 more
exaly  

A Laplace substitution method of space‐time fractional order including jumbled partial derivatives

Mathematical Methods in the Applied Sciences, 2022
Anas Arafa, Ahmed Hagag
exaly