Examples of linear multi-box splines
2012 ◽
Vol 15
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pp. 444-462
Keyword(s):
AbstractLet S1=S1(v0,…,vr+1) be the space of compactly supported C0 piecewise linear functions on a mesh M of lines through ℤ2 in directions v0,…,vr+1, possibly satisfying some restrictions on the jumps of the first order derivative. A sequence ϕ=(ϕ1,…,ϕr) of elements of S1 is called a multi-box spline if every element of S1 is a finite linear combination of shifts of (the components of) ϕ. We give some examples for multi-box splines and show that they are stable. It is further shown that any multi-box spline is not always symmetric
1990 ◽
Vol 428
(1875)
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pp. 351-377
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2018 ◽
Vol 34
(5)
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pp. 1035-1055
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Keyword(s):
1991 ◽
Vol 43
(2)
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pp. 241-250
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1991 ◽
Vol 19
(2)
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pp. 107-123
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Keyword(s):
2004 ◽
Vol 27
(6)
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pp. 1017-1027
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Keyword(s):
1965 ◽
Vol 9
(2)
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pp. 112-119
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Keyword(s):
1960 ◽
Vol 56
(4)
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pp. 322-328
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