Results 231 to 240 of about 3,849,710 (299)

Numerical Inversion of Laplace Transforms of Probability Distributions

ORSA Journal on Computing, 1995
We present a simple algorithm for numerically inverting Laplace transforms. The algorithm is designed especially for probability cumulative distribution functions, but it applies to other functions as well. Since it does not seem possible to provide effective methods with simple general error bounds, we simultaneously use two different methods to ...
Ward Whitt, Joseph Abate
exaly   +4 more sources

Numerical inversion of probability generating functions

Operations Research Letters, 1992
The authors provide an algorithm to approximate the discrete probability distribution \((p_ k)_{k\geq 0}\) when only the probability generating function \(G(z)=\sum_{k=0}^ \infty q_ k z^ k\), \(z\in\mathbb{C}\), \(| z|
Ward Whitt, Joseph Abate
exaly   +3 more sources

A numerical inversion of the bivariate characteristic function

Applied Mathematics and Computation, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Viktor Witkovsky, Božidar V Popovic
exaly   +2 more sources

Numerical Inversion Revisited

Journal of the Korean Physical Society, 2011
Eun Bok, Hun Jang, Sun Myong Kim
openaire   +2 more sources

A physics-informed deep learning framework for inversion and surrogate modeling in solid mechanics

Computer Methods in Applied Mechanics and Engineering, 2021
We present the application of a class of deep learning, known as Physics Informed Neural Networks (PINN), to inversion and surrogate modeling in solid mechanics. We explain how to incorporate the momentum balance and constitutive relations into PINN, and
E. Haghighat   +4 more
semanticscholar   +1 more source

On Numerical Solution of Shape Inverse Problems

Computational Optimization and Applications, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lidia Jackowska-Strumillo   +3 more
openaire   +1 more source

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