positivity preservation Latest Research Papers

Positivity Preservation of a First-Order Scheme for a Quasi-Conservative Compressible Two-Material Model

SIAM Journal on Scientific Computing ◽

10.1137/20m1385755 ◽

2021 ◽

Vol 43 (4) ◽

pp. B1029-B1055

Author(s):

Khosro Shahbazi

Keyword(s):

Material Model ◽

First Order ◽

Positivity Preservation ◽

Order Scheme

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Analyzing the positivity preservation of numerical methods for the Liouville-von Neumann equation

Journal of Computational Physics ◽

10.1016/j.jcp.2019.04.006 ◽

2019 ◽

Vol 390 ◽

pp. 290-296 ◽

Cited By ~ 7

Author(s):

Michael Riesch ◽

Christian Jirauschek

Keyword(s):

Numerical Methods ◽

Von Neumann ◽

Positivity Preservation ◽

Von Neumann Equation

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On positivity preservation in nonlinear finite volume method for multi-term fractional subdiffusion equation on polygonal meshes

Nonlinear Dynamics ◽

10.1007/s11071-018-4077-5 ◽

2018 ◽

Vol 92 (2) ◽

pp. 595-612 ◽

Cited By ~ 2

Author(s):

Xuehua Yang ◽

Qi Zhang ◽

Guangwei Yuan ◽

Zhiqiang Sheng

Keyword(s):

Finite Volume Method ◽

Finite Volume ◽

Polygonal Meshes ◽

Positivity Preservation ◽

Subdiffusion Equation ◽

Volume Method

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Towards positivity preservation for monolithic two-way solid–fluid coupling

Journal of Computational Physics ◽

10.1016/j.jcp.2016.02.010 ◽

2016 ◽

Vol 312 ◽

pp. 82-114 ◽

Cited By ~ 5

Author(s):

Saket Patkar ◽

Mridul Aanjaneya ◽

Wenlong Lu ◽

Michael Lentine ◽

Ronald Fedkiw

Keyword(s):

Positivity Preservation ◽

Fluid Coupling ◽

Solid Fluid Coupling

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On a positivity preservation property for Schrödinger operators on Riemannian manifolds

Proceedings of the American Mathematical Society ◽

10.1090/proc/12701 ◽

2015 ◽

Vol 144 (1) ◽

pp. 301-313 ◽

Cited By ~ 1

Author(s):

Ognjen Milatovic

Keyword(s):

Riemannian Manifolds ◽

Schrödinger Operators ◽

Schrodinger Operators ◽

Positivity Preservation ◽

Preservation Property

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On Positivity Preservation in Some Finite Element Methods for the Heat Equation

Numerical Methods and Applications - Lecture Notes in Computer Science ◽

10.1007/978-3-319-15585-2_2 ◽

2015 ◽

pp. 13-24 ◽

Cited By ~ 3

Author(s):

V. Thomée

Keyword(s):

Finite Element ◽

Heat Equation ◽

Finite Element Methods ◽

Positivity Preservation

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High order discontinuous Galerkin discretizations with a new limiting approach and positivity preservation for strong moving shocks

Computers & Fluids ◽

10.1016/j.compfluid.2012.10.009 ◽

2013 ◽

Vol 71 ◽

pp. 98-112 ◽

Cited By ~ 13

Author(s):

Konstantinos Kontzialis ◽

John A. Ekaterinaris

Keyword(s):

Discontinuous Galerkin ◽

High Order ◽

Positivity Preservation

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Positivity Preservation and Advection Algorithms with Applications to Edge Plasma Turbulence

SIAM Journal on Scientific Computing ◽

10.1137/120888053 ◽

2013 ◽

Vol 35 (3) ◽

pp. B576-B605 ◽

Cited By ~ 8

Author(s):

J. L. Peterson ◽

G. W. Hammett

Keyword(s):

Plasma Turbulence ◽

Edge Plasma ◽

Positivity Preservation

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Positivity Preservation Properties of the Rantzer Multipliers

IEEE Transactions on Automatic Control ◽

10.1109/tac.2010.2089651 ◽

2011 ◽

Vol 56 (1) ◽

pp. 190-194 ◽

Cited By ~ 7

Author(s):

Vishwesh V. Kulkarni ◽

Lucy Y. Pao ◽

Michael G. Safonov

Keyword(s):

Positivity Preservation

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Positivity preservation, stencil selection and applications of LSKUM to 3-D inviscid flows

Computers & Fluids ◽

10.1016/j.compfluid.2008.04.017 ◽

2009 ◽

Vol 38 (8) ◽

pp. 1481-1494 ◽

Cited By ~ 4

Author(s):

C. Praveen ◽

A.K. Ghosh ◽

S.M. Deshpande

Keyword(s):

Inviscid Flows ◽

Positivity Preservation

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positivity preservation
Recently Published Documents

TOTAL DOCUMENTS

H-INDEX

Positivity Preservation of a First-Order Scheme for a Quasi-Conservative Compressible Two-Material Model

Analyzing the positivity preservation of numerical methods for the Liouville-von Neumann equation

On positivity preservation in nonlinear finite volume method for multi-term fractional subdiffusion equation on polygonal meshes

Towards positivity preservation for monolithic two-way solid–fluid coupling

On a positivity preservation property for Schrödinger operators on Riemannian manifolds

On Positivity Preservation in Some Finite Element Methods for the Heat Equation

High order discontinuous Galerkin discretizations with a new limiting approach and positivity preservation for strong moving shocks

Positivity Preservation and Advection Algorithms with Applications to Edge Plasma Turbulence

Positivity Preservation Properties of the Rantzer Multipliers

Positivity preservation, stencil selection and applications of LSKUM to 3-D inviscid flows

Export Citation Format

positivity preservationRecently Published Documents

TOTAL DOCUMENTS

H-INDEX

Positivity Preservation of a First-Order Scheme for a Quasi-Conservative Compressible Two-Material Model

Analyzing the positivity preservation of numerical methods for the Liouville-von Neumann equation

On positivity preservation in nonlinear finite volume method for multi-term fractional subdiffusion equation on polygonal meshes

Towards positivity preservation for monolithic two-way solid–fluid coupling

On a positivity preservation property for Schrödinger operators on Riemannian manifolds

On Positivity Preservation in Some Finite Element Methods for the Heat Equation

High order discontinuous Galerkin discretizations with a new limiting approach and positivity preservation for strong moving shocks

Positivity Preservation and Advection Algorithms with Applications to Edge Plasma Turbulence

Positivity Preservation Properties of the Rantzer Multipliers

Positivity preservation, stencil selection and applications of LSKUM to 3-D inviscid flows

positivity preservation
Recently Published Documents