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Pexider system of bi-additive and bi-quadratic functional equations

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Abstract

In this paper, we solve a system of bi-additive and bi-quadratic equations and we study the Hyers–Ulam stability of the Pexider system of bi-additive and bi-quadratic equations.

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Acknowledgements

We would like to express our sincere gratitude to the anonymous referee for his/her helpful comments that will help to improve the quality of the manuscript.

Funding

The authors declare that there is no funding available for this paper.

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Authors and Affiliations

  1. Department of Mathematics, Sirjan University of Technology, Sirjan, Iran

    Yamin Sayyari & Mehdi Dehghanian

  2. Department of Mathematics, Research Institute for Convergence of Basic Science, Hanyang University, Seoul, 04763, Korea

    Choonkil Park

Authors
  1. Yamin Sayyari
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  2. Mehdi Dehghanian
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  3. Choonkil Park
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Contributions

The authors equally conceived of the study, participated in its design and coordination, drafted the manuscript, participated in the sequence alignment, and read and approved the final manuscript.

Corresponding authors

Correspondence to Yamin Sayyari or Choonkil Park.

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The authors declare that they have no Conflict of interest.

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We would like to mention that this article does not contain any studies with animals and does not involve any studies over human being.

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Communicated by S. Ponnusamy.

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Sayyari, Y., Dehghanian, M. & Park, C. Pexider system of bi-additive and bi-quadratic functional equations. J Anal (2024). https://doi.org/10.1007/s41478-024-00762-z

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  • DOI: https://doi.org/10.1007/s41478-024-00762-z

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