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Existence of solutions of a class of stochastic Volterra integral equations with applications to chemotherapy

Published online by Cambridge University Press:  17 February 2009

R. Subramaniam
Affiliation:
Department of Mathematics, Bharathiar University, Coimbatore-641046, Tamil Nadu, India.
K. Balachandran
Affiliation:
Department of Mathematics, Bharathiar University, Coimbatore-641046, Tamil Nadu, India.
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Abstract

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In this paper we establish the existence of solutions of a more general class of stochastic integral equation of Volterra type. The main tools used here are the measure of noncompactness and the fixed point theorem of Darbo. The results generalize the results of Tsokos and Padgett [9] and Szynal and Wedrychowicz [7]. An application to a stochastic model arising in chemotherapy is discussed.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1999

References

[1]Banas, J., “Measure of noncompactness in the space of continuous tempered functions”, Demonstratio Math. 14 (1981) 127133.Google Scholar
[2]Banas, J. and Goebel, K., “Measure of Noncompactness in Banach Spaces”, in Lecture Notes in Pure and Applied Mathematics, Volume 60, (Marcel Dekker, New York, 1980).Google Scholar
[3]Bellman, R., Jacquez, J. and Kalaba, R., “Mathematical models of chemotherapy”, in Proc. Berkeley Symp. Math. Statist. Prob. IV (1960) 5766.Google Scholar
[4]Bellman, R., Jacquez, J. and Kalaba, R., “Some mathematical aspects of chemotherapy I: One organ model”, Bulletin of Mathematical Biophysics 22 (1960) 181198.Google Scholar
[5]Bharucha-Reid, A. T., Random Integral Equations (Academic Press, New York, 1972).Google Scholar
[6]Padgett, W. J. and Tsokos, C. P., “On a semistochastical model arising in a biological system”, Mathematical Biosciences 9 (1970) 105117.Google Scholar
[7]Szynal, D. and Wedrychowicz, S., “On solutions of a stochastic integral equation of the Volterra type with applications for chemotherapy”, J. Appl. Probability 25 (1988) 257267.Google Scholar
[8]Tsokos, C. P. and Padgett, W. J., “Random Integral Equations with Applications to Stochastic Systems”, in Lecture Notes in Mathematics, (Springer Verlag, New York, 1971).Google Scholar
[9]Tsokos, C. P. and Padgett, W. J., Random Integral Equations with Applications to Life Sciences and Engineering (Academic Press, New York, 1974).Google Scholar