Results 111 to 120 of about 2,087 (169)

Design parallel and sequential quantum algorithms via spectral element method on distributed quantum architectures. [PDF]

Sci Rep
Shayegan AHS.
europepmc   +1 more source

A least squares finite element method to multi-species modeling of negative DC corona discharges in point-to-plane configurations. [PDF]

Sci Rep
Majazi S, Sobhanian S, Ahmadi AR, Fard MM.   +3 more
europepmc   +1 more source

A voxel-based approach for simulating microbial decomposition in soil: Comparison with LBM and improvement of morphological models. [PDF]

PLoS One
Klai M, Monga O, Jouini MS, Pot V.
europepmc   +1 more source

Implicit Low-Rank Riemannian Schemes for the Time Integration of Stiff Partial Differential Equations. [PDF]

J Sci Comput
Sutti M, Vandereycken B.
europepmc   +1 more source

A neuronal least-action principle for real-time learning in cortical circuits. [PDF]

Elife
Senn W, Dold D, Kungl AF, Ellenberger B, Jordan J, Bengio Y, Sacramento J, Petrovici MA.   +7 more
europepmc   +1 more source

Multi-step ahead streamflow and uncertainty forecasting using a HyMoLAP rainfall-runoff model-based framework integrated with Bayesian neural networks in the Ouémé river basin, Benin. [PDF]

PLoS One
Ezéckiel Houénafa S, Johnson O, Ronoh EK, Moore SE.   +3 more
europepmc   +1 more source

Exponentially fitted non-polynomial cubic spline method for time-fractional singularly perturbed convection-diffusion problems involving large temporal lag. [PDF]

BMC Res Notes
Aniley WT, Duressa GF.
europepmc   +1 more source

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Implicit and explicit Euler schemes

2021
The goal is now to discretize in time the space semi-discrete parabolic problem considered in the previous chapter. Since this problem is a system of coupled (linear) ODEs, its time discretization can be done by using one of the numerous time-stepping techniques available from the literature.
Alexandre Ern, Jean-Luc Guermond
openaire   +1 more source

Semi‐implicit Euler Scheme for Generalized Newtonian Fluids

SIAM Journal on Numerical Analysis, 2006
Rheological behavior of certain non-Newtonian fluids in engineering sciences is often modeled by power law ansatzes with p \leq 2. So far, existing numerical analysis for local strong solutions studies a fully implicit time discretization and find only restricted ranges of admissible p's for corresponding error estimates [A. Prohl and M.
Diening, Lars, Prohl, Andreas, Růžička, Michael   +2 more
openaire   +2 more sources

Two-Point Implicit Scheme for Euler Equations

Journal of the Physical Society of Japan, 1983
A new two-point implicit scheme for solving the Euler equations was developed, which is second-order accurate in space and time. This is an extension of the MacCormack implicit scheme, and is taking account of the following points; 1. to solve for the physical quantity itself at a new time-step, not for change of the physical quantity in time, 2.
Shigeru Obayashi, Kunio Kuwahara
openaire   +1 more source