Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Usta, Fuat"'
Publikováno v:
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 32, Iss 1, Pp 247-264 (2024)
The study of the linear methods of approximation, which are given by sequences of positive and linear operators, studied extremely, in relation to different subjects of analysis, such as numerical analysis. The principal objective of this manuscript
Externí odkaz:
https://doaj.org/article/df4b0e9fb680444685e83e98112a2b3e
Autor:
Usta, Fuat1 fuatusta@duzce.edu.tr
Publikováno v:
Mathematical Modelling & Numerical Simulation with Applications. Jun2024, Vol. 4 Issue 2, p149-164. 16p.
Autor:
Usta, Fuat
Motivated by the recent multilevel sparse kernel-based interpolation (MuSIK) algorithm proposed in [Georgoulis, Levesley and Subhan, SIAM J. Sci. Comput., 35(2), pp. A815-A831, 2013], we introduce the new quasi-multilevel sparse interpolation with ke
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.668349
Publikováno v:
In Journal of Mathematical Analysis and Applications 15 March 2022 507(2)
Autor:
Betus, Ömür1 (AUTHOR) betus806@gmail.com, Usta, Fuat1 (AUTHOR)
Publikováno v:
Numerical Methods for Partial Differential Equations. Sep2023, Vol. 39 Issue 5, p3520-3531. 12p.
Autor:
Yavuz, Mehmet1,2 mehmetyavuz@erbakan.edu.tr, Usta, Fuat3
Publikováno v:
AIMS Biophysics. 2023, Vol. 10 Issue 3, p258-262. 5p.
Autor:
Usta, Fuat, Levesley, Jeremy
Motivated by the recent multilevel sparse kernel-based interpolation (MuSIK) algorithm proposed in [Georgoulis, Levesley and Subhan, SIAM J. Sci. Comput., 35(2), pp. A815-A831, 2013], we introduce the new quasi-multilevel sparse interpolation with ke
Externí odkaz:
http://arxiv.org/abs/1608.00728
A fast multilevel algorithm based on directionally scaled tensor-product Gaussian kernels on structured sparse grids is proposed for interpolation of high-dimensional functions and for the numerical integration of high-dimensional integrals. The algo
Externí odkaz:
http://arxiv.org/abs/1501.03296
Autor:
Usta Fuat
Publikováno v:
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 28, Iss 3, Pp 255-265 (2020)
In this manuscript, linear and positive operators described on bounded and unbounded intervals that fix the function sets {1, φ} and {1, φ2} such that φ ∈ C[0, 1] are presented. Then we present different types of operators by choosing different
Externí odkaz:
https://doaj.org/article/e12469ccb2a24cb0a913fbe685538a7c
Autor:
Usta Fuat, Sarıkaya Mehmet Zeki
Publikováno v:
Demonstratio Mathematica, Vol 52, Iss 1, Pp 204-212 (2019)
In this study we introduced and tested retarded conformable fractional integral inequalities utilizing non-integer order derivatives and integrals. In line with this purpose, we used the Katugampola type conformable fractional calculus which has seve
Externí odkaz:
https://doaj.org/article/2c539eaa468b42bc90f3836b1f3b7c2c