Keywords:-

Keywords: Functional differential equation, Banach algebra, Lipschitz conditions, Caratheodory conditions, Extremal solutions.

Article Content:-

Abstract

The present paper reveals the existence theorem for the first order functional differential equations in Banach algebras is proved under the mixed generalized Lipschitz and Caratheodory conditions. The existence of extremal solutions is also proved under certain monotonicity conditions.

References:-

References

D. Bainov, S. Hristova, Differential equations with maxima, Champa & Hall/CRC Pure and Applied Mathematics, New York, NY, USA, 2011.

T.A. Burton, A fixed point theorem of Krasnoselskii, Appl. Math. Lett. 11(1998), 83-88.

B. C. Dhage, Bellale and S. K. Ntouyas, Abstract measure differential equations, Dynamic Systems & Appl. 13 (2010), 105-108.

S. S. Bellale and N. S. Pimple, Results in the theory of perturbed Differential equations and Integral equations with non-linearity conditions, 2019 JETIR May 2019, Volume 6, Issue 5,Page 620-631.

B.C.Dhage , some nonlinear alternatives in Banach algebra with applications I, Nonlinear studies (accepted).

B. C. Dhage and O’ Regan, A fixed point theorem in Banach Algebras with Application to the nonlinear integral equations , Functional differential equations 7(3-4) (2000), 259-267.

J. Dugundji and A. Granas , Fixed Point theory, Monograph Math, Warsaw, 1982.

A. Granas , R.B. Guenther and J.W. Lee, Some general existence principles for Caratheodeory theory of nonlinear differential equations, J. Math. Pures et Appl.70 (1991), 153-196.

D. Guo and V. Lakshimikantham, Nonlinear Problems in Abstract Spaces,Aca-demic Press, New-York,1988.

J.K.Hale , Theory of Functional differential equations , Springer Verlang, New-York , 1977.

J. Henderson , Boundary value problems for functional differential equations, World Scientific, Singapore,1995.

E.Zeidler, Nonlinear Functional Analysis : Part I, Springer Verlang, New York,1985.

S.S.Bellale and G. B. Dapke, Hybrid fixed point theorem for abstract measure integro-differential equations, International journal of science and Applied Mathematics 2018; 3(1):101-106.

N.S.Pimple and S.S.Bellale, Existence of Solution for the First Order Functional differential Equation in Banach Algebra Journal of Emerging Technologies and Innovative Research (JETIR) 2019,JETIR June 2019, Vol. 6, Issue 6,136-143.

S.S.Bellale and G. B. Dapke, Existence theorem and extremal solutions forperturbed measure differential equations with Maxima, International journal of Mathematical Archive-7(10),2016, 1-11.

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Pimple, N. S., & Bellale, S. (2020). The Solution for First Order Differential Inequalities in Banach Algebra. International Journal Of Mathematics And Computer Research, 8(05), 2046-2052. https://doi.org/10.33826/ijmcr/v8i5.01