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Sexual Dimorphism in Vertebral Number: Developmental Implications Inferred From Vertebral and Body Proportions. [PDF]

Evol Dev
Yamahira K, Anoop VK, Raghavan R, Tanaka Y, Ansai S.   +4 more
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A new high-fidelity Total Variation Diminishing scheme based on the Boundary Variation Diminishing principle for compressible flows

Computers and Fluids, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hiro Wakimura
exaly   +2 more sources

Total variation diminishing schemes for pollutant transport in porous media

Hydrological Processes, 2007
AbstractA bidimensional numerical model has been used in order to simulate the contaminant transport in the coastal groundwater area (Atlantic margin of the Rharb basin, Morocco). This groundwater is materialized by means of the salt contamination derived from several factors: evapotranspiration, lithological series formations, marine intrusion, and ...
Zouhri, Lahcen, Smaoui, Hassam, Carlier, Erick   +2 more
openaire   +4 more sources

Development of a Runge-Kutta Scheme with Total Variation Diminishing for Magnetogasdynamics

Journal of Spacecraft and Rockets, 2002
A four-stage modified Runge-Kutta scheme augmented with the Davis-Yee symmetric total variation diminishing model in a postprocessing stage has been developed to solve the three-dimensional magnetogasdynamic equations. The spatial discretization is performed using finite difference schemes.
Henri-Marie Damevin, Klaus A. Hoffmann
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A high resolution total variation diminishing scheme for hyperbolic conservation law and related problems

Applied Mathematics and Computation, 2006
An explicit second order accurate total variation diminishing scheme is presented. The scheme is applied on the scalar conservation law in 1D. A problem with a discontinuous initial condition is considered for numerical approximation and results are presented.
M K Kadalbajoo
exaly   +3 more sources

Variation diminishing-type properties for multivariate sampling Kantorovich operators [PDF]

Bolletino Dell Unione Matematica Italiana, 2020
In this paper we establish a variation-diminishing type estimate for the multivariate Kantorovich sampling operators with respect to the concept of multidimensional variation introduced by Tonelli.
Danilo Costarelli, Laura Angeloni, Luca Zampogni   +2 more
exaly   +2 more sources

Total-Variation-Diminishing Time Discretizations

SIAM Journal on Scientific and Statistical Computing, 1988
For the approximate solution of hyperbolic conservation laws \(u_ t+\sum^{d}_{i=1}f_ i(u)_{x_ i}=0\) for \(u\in {\mathbb{R}}^ m\) and \(x\in {\mathbb{R}}^ d\) difference schemes with the property of diminishing the total variation are a successful tool. In the present paper the scalar, one-dimensional case is considered and discussed, only.
L. Ferracina, M. N. Spijker
openaire   +3 more sources

Total of time variation diminishing principle for conservation laws

Journal of Computational Physics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A total variation diminishing shock viscosity

Computational Mechanics, 1993
Shock viscosities are used in explicit finite element calculations to eliminate the oscillations that occur behind wave fronts. A multidimensional shock viscosity based on the total variation diminishing (TVD) methods in computational fluid dynamics is presented.
Benson, D. J., Schoenfeld, S.
openaire   +2 more sources