Results 301 to 310 of about 125,939 (330)
Some of the next articles are maybe not open access.
Mimetic spectral element methods
AIP Conference Proceedings, 2015Mimetic spectral element methods are arbitrary order methods which aim to mimic the underlying physical structure of a PDE. This is best accomplished in terms of differential geometry in which the physical variables are considered as differential k-forms. At the discrete level, the system is represented by k-cochains from algebraic topology.
openaire +1 more source
The Orthogonal Decomposition Theorems for Mimetic Finite Difference Methods
SIAM Journal on Numerical Analysis, 1999Summary: Accurate discrete analogs of differential operators that satisfy the identities and theorems of vector and tensor calculus provide reliable finite difference methods for approximating the solutions to a wide class of partial differential equations.
James M Hyman, Mikhail J Shashkov
exaly +3 more sources
Nodal Mimetic Finite Difference Methods
2018GDMs are obtained from the nodal mimetic finite differences methods, and also cover some DDFV schemes.
Jérôme Droniou +4 more
openaire +1 more source
A Method for the Generation of Glycoprotein Mimetics
Journal of the American Chemical Society, 2003A general method for preparing glycoprotein mimetics with defined glycan structure using the Z domain protein as an example is reported. An unnatural amino acid containing the keto group was site-specifically incorporated into a target protein, Z domain, in response to the amber nonsense codon with high translational fidelity and efficiency.
Haitian, Liu +4 more
openaire +2 more sources
The mimetic multiscale method for Maxwell’s equations
GEOPHYSICS, 2018We have developed a mimetic multiscale method to simulate quasistatic Maxwell’s equations in the frequency domain. This is especially useful for extensive geophysical models that include small-scale features. Applying the concept of multiscale methods, we avoid setting up a large and costly system of equations on the fine mesh where the material ...
Wenke Wilhelms +3 more
openaire +1 more source
Energy preserving high order mimetic methods for Hamiltonian equations
Computers and FluidszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jose E Castillo
exaly +2 more sources
Foundations of mimetic finite difference method
2014The mimetic discretization technology relies on a discrete vector and tensor calculus (DVTC) that deals with discrete fields and discrete operators. The DVTC makes it possible to reproduce (or mimic) fundamental identities of continuum calculus, such as kernels of operators (see Sect. 2.6) and the Helmholtz decomposition theorems (see Sect.
Lourenço Beirão da Veiga +2 more
openaire +1 more source
The Mimetic Finite Difference Method for Elliptic Problems
2014This book offers a systematic and thorough examination of theoretical and computational aspects of the modem mimetic finite difference (MFD) method. The MFD method preserves or mimics underlying properties of physical and mathematical models, thereby improving the fidelity and predictive capability of computer simulations.
L. Beirao da Veiga +2 more
openaire +5 more sources
Geoelectric data modeling using Mimetic Finite Difference Method
2022<p><span>Nondestructive imaging and monitoring of the earth's subsurface using the geoelectric method require reliable and versatile numerical techniques for solving differential equation that govern the method's physic.
Deepak Suryavanshi, Rahul Dehiya
openaire +1 more source
Benchmark 3D: A Mimetic Finite Difference Method
2011In the two-dimensional discretisation benchmark session at the FVCA5 conference, we participated with a Mimetic Finite Difference (MFD) method [7]. In this paper, we present results for the three-dimensional case using the same method. Since the previous conference, the equivalence of MFD, Hybrid Finite Volume and Mixed Finite Volume methods has been ...
Peter Bastian +2 more
openaire +1 more source