Results 181 to 190 of about 80,701 (242)

Fuzzy-fractional modeling of cholera disease using real outbreak data of angola in caputo-TFN framework. [PDF]

Sci Rep
Fatima Q, Qayyum M, Khan O, Al Zubaidi A, Saeed ST, Younis J.   +5 more
europepmc   +1 more source

Thermo-diffusion of excited photothermal semiconductor under laser pulse and ramp heating with acoustic pressure. [PDF]

Heliyon
Alshehri HM, Lotfy K.
europepmc   +1 more source

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Methods for laplace transform inversion

Vestnik St. Petersburg University: Mathematics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Poroshina, N. I., Ryabov, V. M.
openaire   +2 more sources

Multi‐precision Laplace transform inversion

International Journal for Numerical Methods in Engineering, 2004
AbstractFor the numerical inversion of Laplace transforms we suggest to use multi‐precision computing with the level of precision determined by the algorithm. We present two such procedures. The Gaver–Wynn–Rho (GWR) algorithm is based on a special sequence acceleration of the Gaver functionals and requires the evaluation of the transform only on the ...
Abate, J., Valkó, P. P.
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Inverse Laplace Transforms

2002
General formulae 0. \(\mathcal{L}_\gamma ^{ - 1}\left( {F\left( \gamma \right)} \right) = :f(y), where F\left( \gamma \right) = \mathop \smallint \limits_0^\infty {e^{ - \gamma y}}f(y)dy, Re \gamma \geqslant 0 \)
Andrei N. Borodin, Paavo Salminen
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INVERSE HEAT CONDUCTION BY DIRECT INVERSE LAPLACE TRANSFORM

Numerical Heat Transfer, 1981
The Laplace transform technique is used to solve the inverse heat conduction problem. The inverse Laplace transform is carried out directly by using a novel technique that is both simple and accurate. Exact and noisy data are used to infer the boundary temperature.
K. C. Woo, L. C. Chow
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MACSYMS's inverse Laplace transform

ACM SIGSAM Bulletin, 1989
The inverse Laplace transform capability of MACSYMA has been improved and extended. It has been extended to evaluate certain limits, sums, derivatives and integrals of Laplace transforms. It also takes advantage of the inverse Laplace transform convolution theorem, and can deal with a wider range of symbolic parameters.
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Inverse Laplace transform for heavy-tailed distributions

Applied Mathematics and Computation, 2004
Here the Laplace transform inversion on the real line of heavy-tailed (probability) density functions is considered. The method assumes as known a finite set of fractional moments drawn from real values of the Laplace transform by fractional calculus.
Tagliani, Aldo, Y. VELAZQUEZ
openaire   +3 more sources

Inversion of Laplace Transforms

2002
The problem of the inversion of Laplace transforms is a special case of integral equations of the first kind on the infinite interval (0, ∞). In these equations the free term F(s) is the Laplace transform of an unknown function f(t), 0 < t < ∞, where s is the variable of the transform.
Prem K. Kythe, Pratap Puri
openaire   +1 more source