Ohannes A. Karakashian

发表

A new deformable model for analysis of X-ray CT images in preclinical studies of mice for polycystic kidney disease

Shaun S. Gleason, Hamed Sari-Sarraf, Mongi A. Abidi, 2002, IEEE Transactions on Medical Imaging.

Convergence of Adaptive Discontinuous Galerkin Approximations of Second-Order Elliptic Problems

Ohannes A. Karakashian, Frédéric Pascal, F. Pascal, 2007, SIAM J. Numer. Anal..

Numerical Approximation of Blow-Up of Radially Symmetric Solutions of the Nonlinear Schrödinger Equation

V. A. Dougalis, Georgios Akrivis, Ohannes A. Karakashian, 2003, SIAM J. Sci. Comput..

Linearly implicit methods for nonlinear evolution equations

Fotini Karakatsani, Georgios Akrivis, Ohannes A. Karakashian, 2003, Numerische Mathematik.

Fully discrete dynamic mesh discontinuous Galerkin methods for the Cahn-Hilliard equation of phase transition

Xiaobing Feng, Ohannes A. Karakashian, O. Karakashian, 2007, Math. Comput..

A space-time finite element method for the nonlinear Schröinger equation: the discontinuous Galerkin method

Charalambos Makridakis, Ohannes A. Karakashian, C. Makridakis, 1998, Math. Comput..

Conservative, discontinuous Galerkin-methods for the generalized Korteweg-de Vries equation

Yulong Xing, Ohannes A. Karakashian, Jerry L. Bona, 2013, Math. Comput..

Numerical simulation of incompressible fluid flow using locally solenoidal elements

Ohannes A. Karakashian, Th. Katsaounis, T. Katsaounis, 2006, Comput. Math. Appl..

A posteriori error estimates for discontinuous Galerkin methods for the generalized Korteweg-de Vries equation

Charalambos Makridakis, Ohannes A. Karakashian, C. Makridakis, 2014, Math. Comput..

Finite Element Methods for a System of Dispersive Equations

Ohannes A. Karakashian, Jerry L. Bona, Hongqiu Chen, 2018, J. Sci. Comput..

Convergence of a continuous Galerkin method with mesh modification for nonlinear wave equations

Charalambos Makridakis, Ohannes A. Karakashian, C. Makridakis, 2004, Math. Comput..

Two-Level Additive Schwarz Methods for Discontinuous Galerkin Approximations of the Biharmonic Equation

Ohannes A. Karakashian, Craig Collins, O. Karakashian, 2018, J. Sci. Comput..

Two-Level Additive Schwarz Methods for a Discontinuous Galerkin Approximation of Second Order Elliptic Problems

Xiaobing Feng, Ohannes A. Karakashian, O. Karakashian, 2001, SIAM J. Numer. Anal..

Two-Level Non-Overlapping Schwarz Preconditioners for a Discontinuous Galerkin Approximation of the Biharmonic Equation

Xiaobing Feng, Ohannes A. Karakashian, O. Karakashian, 2005, J. Sci. Comput..

A Posteriori Error Estimates for a Discontinuous Galerkin Approximation of Second-Order Elliptic Problems

Ohannes A. Karakashian, Frédéric Pascal, F. Pascal, 2003, SIAM J. Numer. Anal..

The effect of dissipation on solutions of the generalized Korteweg-de Vries equation

Ohannes A. Karakashian, Jerry L. Bona, Vassilios A. Dougalis, 1996 .

A Discontinuous Galerkin Method for the Incompressible Navier-Stokes Equations

Ohannes A. Karakashian, Theodoros Katsaounis, 2000 .

A MIXED DISCONTINUOUS GALERKIN, CONVEX SPLITTING SCHEME FOR A MODIFIED CAHN-HILLIARD EQUATION AND AN EFFICIENT NONLINEAR MULTIGRID SOLVER

Steven M. Wise, Ohannes A. Karakashian, Andreas C. Aristotelous, 2013 .

On multistep-Galerkin discretizations of semilinear hyperbolic and parabolic equations

Ohannes A. Karakashian, Vassilios A. Dougalis, G. A. Baker, 1980 .

Recent developments in discontinuous Galerkin finite element methods for partial differential equations : 2012 John H Barrett memorial lectures

Yulong Xing, Xiaobing Feng, Ohannes A. Karakashian, 2014 .

On a higher order accurate fully discrete Galerkin approximation to the Navier-Stokes equations

Ohannes A. Karakashian, Vassilios A. Dougalis, G. A. Baker, 1982 .

A Space-Time Finite Element Method for the Nonlinear Schrödinger Equation: The Continuous Galerkin Method

Charalambos Makridakis, Ohannes A. Karakashian, C. Makridakis, 1999 .

On Runge-Kutta methods for parabolic problems with time-dependent coefficients

Ohannes A. Karakashian, O. Karakashian, 1986 .

On optimal order error estimates for the nonlinear Schro¨dinger equation

Georgios Akrivis, Ohannes A. Karakashian, Vassilios A. Dougalis, 1993 .

GALERKIN–FINITE ELEMENT METHODS FOR THE NONLINEAR SCHRÖDINGER EQUATION

Georgios Akrivis, Ohannes A. Karakashian, Vassilios A. Dougalis, 1993 .

A Posteriori Error Estimates for Conservative Local Discontinuous GalerkinMethods for the Generalized Korteweg-de Vries Equation

Yulong Xing, Ohannes A. Karakashian, O. Karakashian, 2016 .

Analysis of Two-Level Overlapping Additive Schwarz Preconditioners for a Discontinuous Galerkin Method

Xiaobing Feng, Ohannes A. Karakashian, .

A Nonconforming Finite Element Method for the Stationary Navier--Stokes Equations

Ohannes A. Karakashian, O. Karakashian, Wadi N. Jureidini, 1998 .

Two-level additive Schwarz methods for discontinuous Galerkin approximations of second-order elliptic problems

Ohannes A. Karakashian, Craig Collins, 2016 .

Convergence of Galerkin Approximations for the Korteweg-de Vries Equation,

Ohannes A. Karakashian, Vassilios A. Dougalis, G. A. Baker, 1983 .

Piecewise solenoidal vector fields and the Stokes problem

Ohannes A. Karakashian, G. A. Baker, O. Karakashian, 1990 .

Solving the systems of equations arising in the discretization of some nonlinear p.d.e.'s by implicit Runge-Kutta methods

Georgios Akrivis, Ohannes A. Karakashian, Vassilios A. Dougalis, 1997 .

Adaptive, second-order in time, primitive-variable discontinuous Galerkin schemes for a Cahn–Hilliard equation with a mass source

Steven M. Wise, Ohannes A. Karakashian, Andreas C. Aristotelous, 2015 .

On some high-order accurate fully discrete Galerkin methods for the Korteweg-de Vries equation

Ohannes A. Karakashian, Vassilios A. Dougalis, O. Karakashian, 1985 .

On optimal high-order in time approximations for the Korteweg-de Vries equation

Ohannes A. Karakashian, William R. McKinney, O. Karakashian, 1990 .