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Published
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Approximation via statistical $K_{a}^{2}$-convergence on two-dimensional weighted spaces
Volume 63, no. 1
(2022),
pp. 21–39
https://doi.org/10.33044/revuma.2010
Abstract
We give a non-regular statistical summability method named
statistical $K_{a}^{2}$-convergence and prove a Korovkin type approximation
theorem for this new and interesting convergence method on two-dimensional
weighted spaces. We also study the rate of statistical $K_{a}^{2}$-convergence
by using the weighted modulus of continuity and afterwards we present a
non-trivial application.
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Published by the Unión Matemática Argentina |
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