Abstract
This paper is concerned with the stability of extended block boundary value methods (B2VMs) for the linear neutral delay integro-differential-algebraic equations (NDIDAEs) and the linear neutral delay integro-differential equations (NDIDEs). It is proved that every A-stable B2VM can preserve the asymptotic stability of the exact solution of NDIDAEs under some certain conditions. A necessary and sufficient condition of the B2VMs to be asymptotically stable for NDIDEs is also obtained. A few numerical experiments confirm the expected results.
2000 AMS Subject Classification:
Acknowledgements
The authors wish to thank the two anonymous referees for their valuable comments which helped us to improve the present paper. This work was supported by National Natural Science Foundation of China (11101109, 11271102) and Natural Science Foundation of Hei-long-jiang Province (A201107).