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05/16/2023
An algebraic framework for geometrically continuous splines
Geometrically continuous splines are piecewise polynomial functions defi...
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11/03/2020
Completeness characterization of Type-I box splines
We present a completeness characterization of box splines on three-direc...
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07/23/2020
A lower bound for the dimension of tetrahedral splines in large degree
We derive a formula which is a lower bound on the dimension of trivariat...
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05/26/2020
A lower bound for splines on tetrahedral vertex stars
A tetrahedral complex all of whose tetrahedra meet at a common vertex is...
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12/30/2019