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Results tagged with splines
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user 132216
Splines and their properties and applications. A spline is a function defined piecewise by polynomials, and is typically used in interpolating problems.
4
votes
1
answer
729
views
Marsden's Identity and B-splines
Also, define the space spanned by the B-splines as:
$\$_{k,t}:=\{\sum\alpha_jB_{j,k,t} : \alpha_j\in\mathbb{R}\}$
Technically, using Marsden's Identity I should be able to show that $\mathbb{P}_k$, the …
- 3,065
2
votes
Accepted
Marsden's Identity and B-splines
I found the solution after some research, hence I'll post it here in case anyone have curiosity:
Marsden's Identity states that for all $\tau$ in $\mathbb{R}$ it holds that:
$$(\cdot -\tau)^{k-1}=\s …
- 515