This research is focused on the formulation, analysis, and implementation of a new direct solver based on the block backward differentiation formula with off-step points for directly solving second order stiff differential equations. The lower triangular form of the matrix transformation provided fewer differential coefficients, caused the algorithm’s implementation at ease since less execution time is needed. The proposed method is tested with the standard second order stiff problems used in the literature. The numerical output upholds the algorithm as an alternative solver for the stiff second order differential equation.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    An Efficient Direct Diagonal Hybrid Block Method for Stiff Second Order Differential Equations


    Additional title:

    Adv Struct Mater




    Publication date :

    2022-01-10


    Size :

    10 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Hybrid Block-Diagonal Orthogonal Transforms

    Darbinyan, D. R. / Petrosyan, A. S. / Sarukhanyan, A. G. | British Library Online Contents | 1998


    Componentwise block partitioning: A new strategy to solve stiff ordinary differential equations

    Othman, K.I. / Ibrahim, Z.B. | British Library Conference Proceedings | 2012



    Block diagonal form and block diagonal controller of nonlinear systems

    Zhao, G. / Zhang, F. / Gu, W. | British Library Online Contents | 1997