Preserving the Shape of Functions by Applying Multidimensional Schoenberg-Type Operators
نویسندگان
چکیده
The paper presents a multidimensional generalization of the Schoenberg operators higher order. new are powerful tools that can be used for approximation processes in many fields applied sciences. construction these uses symmetry regarding domain definition. degree by sequences such is given terms first and second order moduli continuity. Extending certain results obtained Marsden one-dimensional case, property preservation monotonicity convexity proved.
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ژورنال
عنوان ژورنال: Symmetry
سال: 2021
ISSN: ['0865-4824', '2226-1877']
DOI: https://doi.org/10.3390/sym13061016