Uri M. Ascher
Affiliations: | University of British Columbia, Vancouver, Vancouver, BC, Canada |
Area:
Computer ScienceGoogle:
"Uri Ascher"Children
Sign in to add trainee| Dhavide A. Aruliah | grad student | 2001 | UBC |
| Kai Rothauge | grad student | 2016 | UBC (MathTree) |
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Publications
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| Ascher UM. (2020) Discrete processes and their continuous limits Arxiv: Numerical Analysis. 7: 123-140 |
| Ascher UM, Huang H. (2018) Numerical Analysis in Visual Computing What we can Learn from each Other Vietnam Journal of Mathematics. 46: 745-759 |
| Chen YJ, Ascher U, Pai D. (2017) Exponential Rosenbrock-Euler Integrators for Elastodynamic Simulation. Ieee Transactions On Visualization and Computer Graphics |
| Albani V, Ascher UM, Yang X, et al. (2017) Data driven recovery of local volatility surfaces Inverse Problems and Imaging. 11: 799-823 |
| Albani V, Ascher UM, Zubelli JP. (2017) Local Volatility Models in Commodity Markets and Online Calibration Journal of Computational Finance. 21 |
| Ascher UM, Roosta-Khorasani F. (2016) Algorithms that Satisfy a Stopping Criterion, Probably Vietnam Journal of Mathematics. 44: 49-69 |
| Roosta-Khorasani F, Székely GJ, Ascher UM. (2015) Assessing Stochastic Algorithms for Large Scale Nonlinear Least Squares Problems Using Extremal Probabilities of Linear Combinations of Gamma Random Variables Siam/Asa Journal On Uncertainty Quantification. 3: 61-90 |
| Roosta-Khorasani F, Ascher U. (2015) Improved Bounds on Sample Size for Implicit Matrix Trace Estimators Foundations of Computational Mathematics. 15: 1187-1212 |
| Roosta-Khorasani F, Doel Kvd, Ascher UM. (2014) Stochastic Algorithms for Inverse Problems Involving PDEs and many Measurements Siam Journal On Scientific Computing. 36 |
| Huang H, Ascher UM. (2014) Faster Gradient Descent and the Efficient Recovery of Images Vietnam Journal of Mathematics. 42: 115-131 |