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On wavelet decomposition of spaces of first order splines. / Makarov, A. A.
в: Journal of Mathematical Sciences, Том 156, № 4, 01.2009, стр. 617-631.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On wavelet decomposition of spaces of first order splines
AU - Makarov, A. A.
PY - 2009/1
Y1 - 2009/1
N2 - We consider approximate relations in the form of a system of linear algebraic equations that yield B φ -splines. We construct Lagrange type splines of the first order and give examples of polynomial, trigonometric, hyperbolic, and exponential B φ -splines. We also construct a system of linear functionals biorthogonal to the B φ -splines and resolve an interpolation problem generated by this system. For refined nonuniform grids we establish an embedding of spaces of B φ -splines. The decomposition and reconstruction formulas are obtained. Bibliography: 20 titles.
AB - We consider approximate relations in the form of a system of linear algebraic equations that yield B φ -splines. We construct Lagrange type splines of the first order and give examples of polynomial, trigonometric, hyperbolic, and exponential B φ -splines. We also construct a system of linear functionals biorthogonal to the B φ -splines and resolve an interpolation problem generated by this system. For refined nonuniform grids we establish an embedding of spaces of B φ -splines. The decomposition and reconstruction formulas are obtained. Bibliography: 20 titles.
UR - http://www.scopus.com/inward/record.url?scp=59849105939&partnerID=8YFLogxK
U2 - 10.1007/s10958-009-9278-5
DO - 10.1007/s10958-009-9278-5
M3 - Article
AN - SCOPUS:59849105939
VL - 156
SP - 617
EP - 631
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 4
ER -
ID: 13741809