ScholarLens Back to search
2012•International Conference on Applied and Computational MathematicsRequires access

Variable Step 3-point Block Backward Differentiation Formulas for Solving Stiff ODEs

Naghmeh Abasi, Mohamed Suleiman, Zarina Bibi İbrahim, Hamisu Musa, Faranak Rabiei

Open publisher page 0 citations

Abstract

This paper derives 3-point Block Backward Differentiation Formulas (BBDF) using variable step size for solving stiff Ordinary Differential Equations (ODEs). Three solution values are obtained simultaneously at each step. The efficiency of the 3-point block BDF is compared with variable step variable order BDF (VSVO). Numerical results are favorable.

About this research paper

What this paper is about

This paper derives 3-point Block Backward Differentiation Formulas (BBDF) using variable step size for solving stiff Ordinary Differential Equations (ODEs). Three solution values are obtained simultaneously at each step. The efficiency of the 3-point block BDF is compared with variable step variable order BDF (VSVO). Numerical results are favorable.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

This paper derives 3-point Block Backward Differentiation Formulas (BBDF) using variable step size for solving stiff Ordinary Differential Equations (ODEs). Three solution values are obtained simultaneously at each step. The efficiency of the 3-point block BDF is compared with variable step variable order BDF (VSVO). Numerical results are favorable.

Key concepts: Mathematics, Variable (mathematics), Ode, Ordinary differential equation, Block (permutation group theory), Backward differentiation formula, Point (geometry), Applied mathematics

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Variable Step 3-point Block Backward Differentiation Formulas for Solving Stiff ODEs — Research Paper | ScholarLens