Open Access Research Article

Another approach to the theory of differential inequalities relative to changes in the initial times

V Lakshmikantham1*, S Leela2 and J Vasundhara Devi3

  • * Corresponding author: V Lakshmikantham

Author Affiliations

1 Florida Institute of Technology, Department of Mathematical Sciences, Melbourne, FL 32901, USA

2 SUNY at Geneseo, Department of Mathematics, Geneseo, NY 14454, USA

3 Gayathri Vidya Parishad College, Department of Mathematics, Visakhapatnam 530 016, India

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Journal of Inequalities and Applications 1999, 1999:492301  doi:10.1155/S102558349900034X


The electronic version of this article is the complete one and can be found online at: http://www.journalofinequalitiesandapplications.com/content/1999/2/492301


Received:20 October 1998
Revisions received:12 November 1998

© 1999 Lakshmikantham et al.

In Lakshmikantam et al., J. Nonlinear Analysis Appl. (to appear), Lakshmikantam and Vatsala, J. Inequalities Appl. (to appear) and Shaw and Yakur (to appear), the investigation of the initial value problems of differential equations relative to the changes in the initial time is initiated and an approach is discussed. In this paper, another direction is taken to study the same situation obtaining different set of conditions.

Keywords:
Changes in initial time for solutions; Initial and terminal value problem