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Guiqiao Xu
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2020 – today
- 2025
- [j18]Guiqiao Xu:
Gaussian quadrature formulae are strongly asymptotically optimal for a class of infinitely differentiable functions. J. Approx. Theory 305: 106117 (2025) - 2024
- [j17]Guiqiao Xu
, Yongping Liu, Dandan Guo:
A kind of sharp Wirtinger inequalities. Int. J. Wavelets Multiresolution Inf. Process. 22(1): 2350036:1-2350036:17 (2024) - 2023
- [j16]Guiqiao Xu:
Average case tractability of non-homogeneous tensor product problems with the absolute error criterion. J. Complex. 76: 101743 (2023) - 2020
- [j15]Zehong Liu, Wanting Lu, Guiqiao Xu:
Simultaneous approximation of Birkhoff interpolation and the associated sharp inequalities. Int. J. Wavelets Multiresolution Inf. Process. 18(4): 2050021:1-2050021:24 (2020) - [j14]Guiqiao Xu:
EC-tractability of Lp-approximation in Korobov spaces with exponential weights. J. Approx. Theory 249 (2020) - [j13]Guiqiao Xu:
On the power of standard information for L2-approximation in the average case setting. J. Complex. 59: 101482 (2020)
2010 – 2019
- 2019
- [j12]Anargyros Papageorgiou, Iasonas Petras, Guiqiao Xu, Dong Yanqi:
EC-(s, t)-weak tractability of multivariate linear problems in the average case setting. J. Complex. 55 (2019) - 2017
- [j11]Yongping Liu, Guiqiao Xu:
Average case tractability of a multivariate approximation problem. J. Complex. 43: 76-102 (2017) - 2016
- [j10]Yongping Liu, Wenyan Wu, Guiqiao Xu:
The best constants in the Wirtinger inequality. Int. J. Wavelets Multiresolution Inf. Process. 14(6): 1650048:1-1650048:13 (2016) - [j9]Yongping Liu, Guiqiao Xu:
A note on tractability of multivariate analytic problems. J. Complex. 34: 42-49 (2016) - 2015
- [j8]Guiqiao Xu:
On weak tractability of the Smolyak algorithm for approximation problems. J. Approx. Theory 192: 347-361 (2015) - [j7]Guiqiao Xu:
Exponential convergence-tractability of general linear problems in the average case setting. J. Complex. 31(4): 617-636 (2015) - 2014
- [j6]Guiqiao Xu, Xingrui Gao:
Average errors for Kantorovitch operators on r-fold integrated Wiener space. Int. J. Wavelets Multiresolution Inf. Process. 12(5) (2014) - [j5]Guiqiao Xu:
Quasi-polynomial tractability of linear problems in the average case setting. J. Complex. 30(1): 54-68 (2014) - [j4]Guiqiao Xu:
Tractability of linear problems defined over Hilbert spaces. J. Complex. 30(6): 735-749 (2014)
2000 – 2009
- 2009
- [j3]Guiqiao Xu, Ran Cui, Xin Wang:
The Simultaneous Approximation of Quasi-Hermite Interpolation on the Weighted Mean Norm. Int. J. Wavelets Multiresolution Inf. Process. 7(6): 825-837 (2009) - [j2]Guiqiao Xu:
The relative n-widths of Sobolev classes with restrictions. J. Approx. Theory 157(1): 19-31 (2009) - 2002
- [j1]Yongping Liu, Guiqiao Xu:
The Infinite-Dimensional Widths and Optimal Recovery of Generalized Besov Classes. J. Complex. 18(3): 815-832 (2002)
Coauthor Index
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