1Institute of Mathematics, National University of Uzbekistan, Tashkent, Uzbekistan
2Tashkent Institute of Railway Engineers, Tashkent, Uzbekistan
American Journal of Numerical Analysis.
2014,
Vol. 2 No. 4, 107-114
DOI: 10.12691/ajna-2-4-3
Copyright © 2014 Science and Education PublishingCite this paper: Kholmat M. Shadimetov, Abdullo R. Hayotov, Azamov S. Siroj. Interpolation Splines Minimizing Semi-Norm in
K2(
P2) Space.
American Journal of Numerical Analysis. 2014; 2(4):107-114. doi: 10.12691/ajna-2-4-3.
Correspondence to: Abdullo R. Hayotov, Institute of Mathematics, National University of Uzbekistan, Tashkent, Uzbekistan. Email:
hayotov@mail.ruAbstract
In the present paper using S.L. Sobolev’s method interpolation splines minimizing the semi-norm in
K2(
P2) space are constructed. Explicit formulas for coefficients of interpolation splines are obtained. The obtained interpolation spline is exact for the functions

and

. Also we give some numerical results where we showed connection between optimal quadrature formula and obtained interpolation spline in the space
K2(
P2).
Keywords