Guergana Petrova

Orcid: 0000-0002-8873-4150

According to our database1, Guergana Petrova authored at least 28 papers between 1998 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Solving PDEs with Incomplete Information.
SIAM J. Numer. Anal., 2024

A note on best n-term approximation for generalized Wiener classes.
CoRR, 2024

Convergence and error control of consistent PINNs for elliptic PDEs.
CoRR, 2024

2023
Neural Network Approximation of Refinable Functions.
IEEE Trans. Inf. Theory, 2023

Limitations on approximation by deep and shallow neural networks.
J. Mach. Learn. Res., 2023

Neural networks: deep, shallow, or in between?
CoRR, 2023

2022
Optimal Stable Nonlinear Approximation.
Found. Comput. Math., 2022

Optimal Learning.
CoRR, 2022

On the entropy numbers and the Kolmogorov widths.
CoRR, 2022

2021
Neural network approximation.
Acta Numer., May, 2021

Lipschitz widths.
CoRR, 2021

2020
Nonlinear Methods for Model Reduction.
CoRR, 2020

2019
Nonlinear Approximation and (Deep) ReLU Networks.
CoRR, 2019

2017
Diffusion Coefficients Estimation for Elliptic Partial Differential Equations.
SIAM J. Math. Anal., 2017

Data Assimilation in Reduced Modeling.
SIAM/ASA J. Uncertain. Quantification, 2017

2015
Extended Gaussian type cubatures for the ball.
J. Comput. Appl. Math., 2015

2013
Processing Terrain Point Cloud Data.
SIAM J. Imaging Sci., 2013

2011
Convergence Rates for Greedy Algorithms in Reduced Basis Methods.
SIAM J. Math. Anal., 2011

2010
Quadrature formula for computed tomography.
J. Approx. Theory, 2010

2009
Central-Upwind Schemes for Two-Layer Shallow Water Equations.
SIAM J. Sci. Comput., 2009

Quadrature formulas for Fourier coefficients.
J. Comput. Appl. Math., 2009

2007
Adaptive Semidiscrete Central-Upwind Schemes for Nonconvex Hyperbolic Conservation Laws.
SIAM J. Sci. Comput., 2007

2006
Adaptive Central-Upwind Schemes for Hamilton-Jacobi Equations with Nonconvex Hamiltonians.
J. Sci. Comput., 2006

Finite-Volume-Particle Methods for Models of Transport of Pollutant in Shallow Water.
J. Sci. Comput., 2006

2003
Best Basis Selection for Approximation in L<sub>p</sub>.
Found. Comput. Math., 2003

2001
Semidiscrete Central-Upwind Schemes for Hyperbolic Conservation Laws and Hamilton-Jacobi Equations.
SIAM J. Sci. Comput., 2001

A third-order semi-discrete genuinely multidimensional central scheme for hyperbolic conservation laws and related problems.
Numerische Mathematik, 2001

1998
Numerical integration over a disc. A new Gaussian quadrature formula.
Numerische Mathematik, 1998


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