The state-of-art of the GILTT method to simulate pollutant dispersion in the atmosphere

DM Moreira, MT Vilhena, D Buske, T Tirabassi - Atmospheric Research, 2009 - Elsevier
In this work, we present a review of the GILTT (Generalized Integral Laplace Transform
Technique) solutions for the one and two-dimensional, time-dependent, advection–diffusion …

[图书][B] Numerical methods for Laplace transform inversion

AM Cohen - 2007 - books.google.com
Operational methods have been used for over a century to solve problems such as ordinary
and partial differential equations. When solving such problems, in many cases it is fairly …

A unified framework for numerically inverting Laplace transforms

J Abate, W Whitt - INFORMS Journal on Computing, 2006 - pubsonline.informs.org
We introduce and investigate a framework for constructing algorithms to invert Laplace
transforms numerically. Given a Laplace transform ̂ f of a complex-valued function of a …

Multi‐precision Laplace transform inversion

J Abate, PP Valkó - International Journal for Numerical …, 2004 - Wiley Online Library
For 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 …

Sampling archimedean copulas

M Hofert - Computational Statistics & Data Analysis, 2008 - Elsevier
The challenge of efficiently sampling exchangeable and nested Archimedean copulas is
addressed. Specific focus is put on large dimensions, where methods involving generator …

Numerical inverse Laplace transformation using concentrated matrix exponential distributions

G Horváth, I Horváth, SAD Almousa, M Telek - Performance Evaluation, 2020 - Elsevier
This paper investigates the performance of the numerical inverse Laplace transformation
(ILT) method based on concentrated matrix exponential (CME) distributions, referred to as …

On different numerical inverse Laplace methods for solute transport problems

Q Wang, H Zhan - Advances in Water Resources, 2015 - Elsevier
Numerical inversion is required when Laplace transform cannot be inverted analytically by
manipulating tabled formulas of special cases. However, the numerical inverse Laplace …

A benchmark study for glacial isostatic adjustment codes

G Spada, VR Barletta, V Klemann… - Geophysical Journal …, 2011 - academic.oup.com
The study of glacial isostatic adjustment (GIA) is gaining an increasingly important role
within the geophysical community. Understanding the response of the Earth to loading is …

On the Convergence of the Gaver--Stehfest Algorithm

A Kuznetsov - SIAM Journal on Numerical Analysis, 2013 - SIAM
The Gaver--Stehfest algorithm for numerical inversion of Laplace transform was developed
in the late 1960s. Due to its simplicity and good performance it is becoming increasingly …

Continuum microviscoelasticity model for aging basic creep of early-age concrete

S Scheiner, C Hellmich - Journal of engineering mechanics, 2009 - ascelibrary.org
We propose a micromechanics model for aging basic creep of early-age concrete.
Therefore, we formulate viscoelastic boundary value problems on two representative volume …