Wungreiphi, A.S.; Mazarbhuiya, F.A.; Shenify, M. On Extended -Norm-Based Derivatives to Intuitionistic Fuzzy Sets. Mathematics2024, 12, 139.
Wungreiphi, A.S.; Mazarbhuiya, F.A.; Shenify, M. On Extended -Norm-Based Derivatives to Intuitionistic Fuzzy Sets. Mathematics 2024, 12, 139.
Wungreiphi, A.S.; Mazarbhuiya, F.A.; Shenify, M. On Extended -Norm-Based Derivatives to Intuitionistic Fuzzy Sets. Mathematics2024, 12, 139.
Wungreiphi, A.S.; Mazarbhuiya, F.A.; Shenify, M. On Extended -Norm-Based Derivatives to Intuitionistic Fuzzy Sets. Mathematics 2024, 12, 139.
Abstract
Study of differential equation theory has come a long way with applications in the various fields. In 1961, Zygmund and Calderón introduced the notion of derivatives on metric Lr which proved to be better in applications than approximate derivatives. But most of the studies involved are on fuzzy set theory, so it seems likely that intuitionistic fuzzy Lr - norm - based derivatives deserve study. In the study, the fuzzy derivative is extended to intuitionistic fuzzy derivatives with respect.to Lr - norm - based derivatives using intuitionistic fuzzy number valued functions. The efficacy of the proposed method is established by proving the associated theorems along with numerical examples. Further, the Cauchy problem is also studied with respect to intuitionistic fuzzy setting.
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