Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование
On de Boor–Fix Type Functionals for Minimal Splines. / Kulikov, Egor K.; Makarov, Anton A.
Topics in Classical and Modern Analysis. ред. / M. Abell; E. Iacob; A. Stokolos; S. Taylor; S. Tikhonov; J. Zhu. Cham : Springer Nature, 2019. стр. 211-225 (Applied and Numerical Harmonic Analysis).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование
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TY - CHAP
T1 - On de Boor–Fix Type Functionals for Minimal Splines
AU - Kulikov, Egor K.
AU - Makarov, Anton A.
N1 - Kulikov E.K., Makarov A.A. (2019) On de Boor–Fix Type Functionals for Minimal Splines. In: Abell M., Iacob E., Stokolos A., Taylor S., Tikhonov S., Zhu J. (eds) Topics in Classical and Modern Analysis. Applied and Numerical Harmonic Analysis. Birkhäuser, Cham
PY - 2019/11/20
Y1 - 2019/11/20
N2 - This paper considers minimal coordinate splines. These splines as a special case include well-known polynomial B-splines and share most properties of B-splines (linear independency, smoothness, nonnegativity, etc.). We construct a system of dual functionals biorthogonal to the system of minimal splines. The obtained results are illustrated with an example of a polynomial generating vector function, which leads to the construction of B-splines and the de Boor–Fix functionals. For nonpolynomial generating vector functions we give formulas for the construction of nonpolynomial splines and the dual de Boor–Fix type functionals.
AB - This paper considers minimal coordinate splines. These splines as a special case include well-known polynomial B-splines and share most properties of B-splines (linear independency, smoothness, nonnegativity, etc.). We construct a system of dual functionals biorthogonal to the system of minimal splines. The obtained results are illustrated with an example of a polynomial generating vector function, which leads to the construction of B-splines and the de Boor–Fix functionals. For nonpolynomial generating vector functions we give formulas for the construction of nonpolynomial splines and the dual de Boor–Fix type functionals.
KW - Approximation functional
KW - B-spline
KW - Biorthogonal system
KW - de Boor–Fix functional
KW - Dual functional
KW - Minimal spline
KW - Nonpolynomial spline
UR - http://www.scopus.com/inward/record.url?scp=85074656630&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/boorfix-type-functionals-minimal-splines
U2 - 10.1007/978-3-030-12277-5_13
DO - 10.1007/978-3-030-12277-5_13
M3 - Chapter
AN - SCOPUS:85074656630
SN - 9783030122768
T3 - Applied and Numerical Harmonic Analysis
SP - 211
EP - 225
BT - Topics in Classical and Modern Analysis
A2 - Abell, M.
A2 - Iacob, E.
A2 - Stokolos, A.
A2 - Taylor, S.
A2 - Tikhonov, S.
A2 - Zhu, J.
PB - Springer Nature
CY - Cham
ER -
ID: 49050139