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Nondensely defined partial neutral functional integrodifferential equations with infinite delay under the light of integrated resolvent operators

  • Jaouad El Matloub EMAIL logo and Khalil Ezzinbi
Published/Copyright: October 27, 2023

Abstract

In this work, we mainly focus on the local existence and regularity of integral solutions for a class of nondensely defined partial neutral functional integrodifferential equations with unbounded delay. We use the theory of integrated resolvent operators introduced by Oka [H. Oka, Integrated resolvent operators, J. Integral Equations Appl. 7 1995, 2, 193–232]. Finally, we provide an example to demonstrate the basic findings of our work.

MSC 2020: 34K30; 45K05; 47D62

Acknowledgements

The authors would like to express their deep gratitude for the anonymous reviewers for their efforts in improving the manuscript.

References

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Received: 2023-06-23
Revised: 2023-09-05
Accepted: 2023-09-10
Published Online: 2023-10-27
Published in Print: 2024-06-01

© 2023 Walter de Gruyter GmbH, Berlin/Boston

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