Approximation by Shift Invariant Univariate Sublinear-Shilkret Operators
Abstract A very general positive sublinear Shilkret integral type operator is given through a convolution-like iteration of another general positive sublinear operator with a scaling type function. For it sufficient conditions are given for shift invariance, preservation of global smoothness, conver...
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| Language: | English |
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Universidad de La Frontera. Departamento de Matemática y Estadística.
2018
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462018000100001 |
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