Some fuzzy Korovkin type approximation theorems via power series summability method
نویسندگان
چکیده
This article provides a power series summability-based Korovkin type approximation theorem for any sequence of fuzzy positive linear operators. Using the notion modulus smoothness, we also derive an associated concerning rate convergence these Furthermore, through example, illustrate that our summability- based Korovin has advantage over proved in seminal paper by Anastassiou (Stud. Univ. Babeş-Bolyai Math L(4):3–10, 2005)
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ژورنال
عنوان ژورنال: Soft Computing
سال: 2022
ISSN: ['1433-7479', '1432-7643']
DOI: https://doi.org/10.1007/s00500-022-07429-6