A Review on Some Linear Positive Operators Defined on Triangles
We consider results regarding Bernstein and Cheney–Sharma-type operators that interpolate functions defined on triangles with straight and curved sides and we introduce a new Cheney–Sharma-type operator for the triangle with one curved side, highlighting the symmetry between the methods. We present...
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Format: | Article |
Language: | English |
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MDPI AG
2022-09-01
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Series: | Symmetry |
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Online Access: | https://www.mdpi.com/2073-8994/14/9/1880 |