Abstract
We prove that the second-order moment of the Meyer–König and Zeller operators is an elementary function and find sharp forms of the related Becker and Nessel inequalities.
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Gavrea, I., Ivan, M. An Elementary Function Representation of the Second-Order Moment of the Meyer–König and Zeller Operators. Mediterr. J. Math. 15, 20 (2018). https://doi.org/10.1007/s00009-018-1066-3
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DOI: https://doi.org/10.1007/s00009-018-1066-3