Absolutely Fuzzy Lipschitz p-summing Maps between Fuzzy Pointed Metric Spaces

Authors

  • Manaf Adnan Saleh Saleh Department of Mathematics and Computer Applications, College of Sciences, Al-Nahrain University, Jadriya, Baghdad, Iraq
  • Laith K. Shaakir Department of Mathematics, College of Computer Sciences and Mathematics, Tikrit University, Tikrit, Iraq

DOI:

https://doi.org/10.11113/mjfas.v20n3.3398

Keywords:

Lipschitz ideals, Fuzzy functional analysis, Fuzzy real analysis

Abstract

Motivated by Lipschitz ideals in the conventional (crisp) theory, we are constructing a new Lipschitz ideal in fuzzy theory. We introduce the notion of fuzzy Lipschitz ideals and give some elementary illustrations. The class of absolutely fuzzy Lipschitz -summing maps  between arbitrary fuzzy pointed metric spaces is a significant category of fuzzy Lipschitz ideals. It is a logical extension of the concept of absolutely (crisp) Lipschitz p-summing maps between arbitrary pointed metric spaces, as established by Farmer Jeffrey and William Johnson. We establish that the fuzzy Lipschitz norm of the previously specified concept is a fuzzy real number. We demonstrate that a complete fuzzy normed fuzzy operator ideal is the resulting class of fuzzy Lipschitz operators between arbitrary fuzzy pointed metric spaces and complete fuzzy normed spaces. Next, we define a basic characterisation of a Lipschitz p-summing map that is completely fuzzy. By demonstrating a fuzzy variant of the nonlinear Pietsch Domination Theorem, this is accomplished. Lastly, we bring forth a few unsolved problems that we find intriguing.

References

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Published

26-06-2024

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