Edward H. Twizell

According to our database, Edward H. Twizell authored at least 42 papers between 1975 and 2009.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2009

Local control of interpolating rational cubic spline curves.

Qi Duan, Fangxun Bao, Shitian Du, Edward H. Twizell

Comput. Aided Des., 2009

2008

Hermite interpolation by piecewise rational surface.

Qi Duan, Shilong Li, Fangxun Bao, Edward H. Twizell

Appl. Math. Comput., 2008

2007

Convexity control of a bivariate rational interpolating spline surfaces.

Yunfeng Zhang, Qi Duan, Edward H. Twizell

Comput. Graph., 2007

2006

Bounded Property and Point Control of a Bivariate Rational Interpolating Surface.

Qi Duan, Huanling Zhang, Yunfeng Zhang, Edward H. Twizell

Comput. Math. Appl., 2006

Stable second-order finite-difference methods for linear initial-boundary-value problems.

K. George, Edward H. Twizell

Appl. Math. Lett., 2006

A bivariate rational interpolation and the properties.

Qi Duan, Yunfeng Zhang, Edward H. Twizell

Appl. Math. Comput., 2006

2005

A numerical method for third-order non-linear boundary-value problems in engineering.

Syed Ikram A. Tirmizi, Edward H. Twizell, Siraj-ul-Islam

Int. J. Comput. Math., 2005

Error analysis of the derivative of rational interpolation with a linear denominator.

Qi Duan, Yunfeng Zhang, Edward H. Twizell

Int. J. Comput. Math., 2005

Non polynomial spline approach to the solution of a system of third-order boundary-value problems.

Siraj-ul-Islam, Muhammad Azam Khan, Syed Ikram A. Tirmizi, Edward H. Twizell

Appl. Math. Comput., 2005

A new weighted rational cubic interpolation and its approximation.

Qi Duan, Liqiu Wang, Edward H. Twizell

Appl. Math. Comput., 2005

A new C² rational interpolation based on function values and constrained control of the interpolant curves.

Qi Duan, Liqiu Wang, Edward H. Twizell

Appl. Math. Comput., 2005

2004

An age structured model for complications of diabetes mellitus in Morocco.

Abdesslam Boutayeb, Edward H. Twizell

Simul. Model. Pract. Theory, 2004

A new bivariate rational interpolation based on function values.

Qi Duan, Liqiu Wang, Edward H. Twizell

Inf. Sci., 2004

A second-order explicit scheme for the numerical solution of a fox-rabies model.

M. R. Abo Elrish, Edward H. Twizell

Int. J. Comput. Math., 2004

Existence of entire explosive positive solutions of quasi-linear elliptic equations.

Qishao Lu, Zuodong Yang, Edward H. Twizell

Appl. Math. Comput., 2004

One-dimensional measles dynamics.

F. N. M. Al-Showaikh, Edward H. Twizell

Appl. Math. Comput., 2004

2003

Constrained control and approximation properties of a rational interpolating curve.

Qi Duan, Kamal Djidjeli, W. G. Price, Edward H. Twizell

Inf. Sci., 2003

An unconditionally convergent finite-difference scheme for the SIR model.

W. Piyawong, Edward H. Twizell, Abba B. Gumel

Appl. Math. Comput., 2003

2002

An unconditionally convergent discretization of the SEIR model.

H. Jansen, Edward H. Twizell

Math. Comput. Simul., 2002

Higher-order finite-difference methods for nonlinear second-order two-point boundary-value problems.

Syed Ikram A. Tirmizi, Edward H. Twizell

Appl. Math. Lett., 2002

2001

A finite difference scheme for the solution of the Boussinesq equation.

Athanassios G. Bratsos, Edward H. Twizell

Proceedings of the 5th Hellenic-European Conference on Computer Mathematics and its Applications (HERCMA-01), 2001

2000

A Method of Shape Control of Curve Design.

Qi Duan, Tzer-Shyong Chen, Kamal Djidjeli, W. G. Price, Edward H. Twizell

Proceedings of the Geometric Modeling and Processing 2000, 2000

1999

The approximation properties of some rational cubic splines.

Qi Duan, Kamal Djidjeli, W. G. Price, Edward H. Twizell

Int. J. Comput. Math., 1999

The numerical solution of third-order boundary-value problems with fourth-degree & <i>B</i>-spline functions.

H. N. Caglar, S. H. Caglar, Edward H. Twizell

Int. J. Comput. Math., 1999

1998

A family of third-order parallel splitting methods for parabolic partial differential equations.

M. S. A. Taj, Edward H. Twizell

Int. J. Comput. Math., 1998

Spline solutions of linear tenth-order boundary-value problems.

Shahid S. Siddiqi, Edward H. Twizell

Int. J. Comput. Math., 1998

An explicit finite-difference scheme for the solution of the kadomtsev-petviashvili equation.

Athanassios G. Bratsos, Edward H. Twizell

Int. J. Comput. Math., 1998

A rational cubic spline based on function values.

Qi Duan, Kamal Djidjeli, W. G. Price, Edward H. Twizell

Comput. Graph., 1998

Partially implicit schemes for the numerical solutions of some non-linear differential equations.

Kamal Djidjeli, W. G. Price, P. Temarel, Edward H. Twizell

Appl. Math. Comput., 1998

A family of parametric finite-difference methods for the solution of the sine-Gordon equation.

Athanassios G. Bratsos, Edward H. Twizell

Appl. Math. Comput., 1998

1997

Parallel L₀-stable Methods for the Multi-dimensional Diffusion Equation.

Abba B. Gumel, Edward H. Twizell, M. A. Arigu

Parallel Algorithms Appl., 1997

Efficient parallel algorithm for the two-dimensional diffusion equation subject to specification of mass.

Abba B. Gumel, Whye-Teong Ang, Edward H. Twizell

Int. J. Comput. Math., 1997

1996

Spline solutions of linear sixth-order boundary-value problems.

Shahid S. Siddiqi, Edward H. Twizell

Int. J. Comput. Math., 1996

The solution of the sine-gordon equation using the method of lines.

Athanassios G. Bratsos, Edward H. Twizell

Int. J. Comput. Math., 1996

Second-order, <i>L</i>₀-stable methods for the heat equation with time-dependent boundary conditions.

Edward H. Twizell, Abba B. Gumel, M. A. Arigu

Adv. Comput. Math., 1996

1995

Parallel Algorithms for Second-order Hyperbolic Equations.

M. A. Arigu, Edward H. Twizell, Abba B. Gumel

Parallel Algorithms Appl., 1995

Parallel Algorithms for Fourth-order Parabolic Equations.

M. A. Arigu, Edward H. Twizell, Abba B. Gumel

Parallel Algorithms Appl., 1995

Higher-order parallel methods for a model of percutaneous drug absorption.

Abba B. Gumel, Edward H. Twizell, M. A. Arigu, K. Kubota

Int. J. Comput. Math., 1995

1994

Numerical methods for eighth-, tenth- and twelfth-order eigenvalue problems arising in thermal instability.

Edward H. Twizell, Abdesslam Boutayeb, Kamal Djidjeli

Adv. Comput. Math., 1994

1991

Global extrapolations of numerical methods for solving a third-order dispersive partial differential equation.

Kamal Djidjeli, Edward H. Twizell

Int. J. Comput. Math., 1991

1989

Global extrapolation of numerical methods.

A. Q. M. Khaliq, Edward H. Twizell

Proceedings of the Conference on Numerical Ordinary Differential Equations, USA, 1989, 1989

1975

The Numerical Solution of Second Order Hyperbolic Partial Differential Equations with Unequally Spaced Initial Conditions.

Edward H. Twizell

Comput. J., 1975