Separation-free exponential fitting with structured noise, with applications to inverse problems in parabolic PDEs
Fuente:
arXiv
Saved in:
| Main Authors: | Katz, Rami, Batenkov, Dmitry, Giordano, Giulia |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Data-driven identification of reaction-diffusion dynamics from finitely many non-local noisy measurements by exponential fitting
by: Katz, Rami, et al.
Published: (2024)
by: Katz, Rami, et al.
Published: (2024)
On the accuracy of Prony's method for recovery of exponential sums with closely spaced exponents
by: Katz, Rami, et al.
Published: (2023)
by: Katz, Rami, et al.
Published: (2023)
Numerical null controllability of parabolic PDEs using Lagrangian methods
by: Fernandez-Cara, Enrique, et al.
Published: (2024)
by: Fernandez-Cara, Enrique, et al.
Published: (2024)
On the variational dual formulation of the Nash system and an adaptive convex gradient-flow approach to nonlinear PDEs
by: Vorotnikov, Dmitry, et al.
Published: (2025)
by: Vorotnikov, Dmitry, et al.
Published: (2025)
From PDEs constrained optimization to controllability problems via time domain decomposition
by: Cocquet, Pierre-Henri, et al.
Published: (2026)
by: Cocquet, Pierre-Henri, et al.
Published: (2026)
Non-overlapping Schwarz methods in time for parabolic optimal control problems
by: Gander, Martin Jakob, et al.
Published: (2024)
by: Gander, Martin Jakob, et al.
Published: (2024)
Weak Scalability of time parallel Schwarz methods for parabolic optimal control problems
by: Lu, Liu-Di, et al.
Published: (2026)
by: Lu, Liu-Di, et al.
Published: (2026)
Off-the-grid regularisation for Poisson inverse problems
by: Lazzaretti, Marta, et al.
Published: (2024)
by: Lazzaretti, Marta, et al.
Published: (2024)
Dynamic inverse problems: Online regularisation theory
by: Jauhiainen, Jyrki, et al.
Published: (2026)
by: Jauhiainen, Jyrki, et al.
Published: (2026)
Learning truly monotone operators with applications to nonlinear inverse problems
by: Belkouchi, Younes, et al.
Published: (2024)
by: Belkouchi, Younes, et al.
Published: (2024)
A Primal-dual hybrid gradient method for solving optimal control problems and the corresponding Hamilton-Jacobi PDEs
by: Meng, Tingwei, et al.
Published: (2024)
by: Meng, Tingwei, et al.
Published: (2024)
On the convergence of stochastic variance reduced gradient for linear inverse problems
by: Jin, Bangti, et al.
Published: (2025)
by: Jin, Bangti, et al.
Published: (2025)
Notes on the discretization of TV-norm regularized inverse potential problems
by: Baratchart, L, et al.
Published: (2025)
by: Baratchart, L, et al.
Published: (2025)
An adaptive heavy ball method for ill-posed inverse problems
by: Jin, Qinian, et al.
Published: (2024)
by: Jin, Qinian, et al.
Published: (2024)
On Properties of Adjoint Systems for Evolutionary PDEs
by: Tran, Brian K., et al.
Published: (2024)
by: Tran, Brian K., et al.
Published: (2024)
Optimal complexity solution of space-time finite element systems for state-based parabolic distributed optimal control problems
by: Löscher, Richard, et al.
Published: (2024)
by: Löscher, Richard, et al.
Published: (2024)
Convergence analysis of multi-step one-shot methods for linear inverse problems
by: Bonazzoli, Marcella, et al.
Published: (2022)
by: Bonazzoli, Marcella, et al.
Published: (2022)
Stochastic variance reduced gradient method for linear ill-posed inverse problems
by: Jin, Qinian, et al.
Published: (2024)
by: Jin, Qinian, et al.
Published: (2024)
Multilevel quadrature formulae for the optimal control of random PDEs
by: Nobile, Fabio, et al.
Published: (2024)
by: Nobile, Fabio, et al.
Published: (2024)
An inverse-free fixed-time stable dynamical system and its forward-Euler discretization for solving generalized absolute value equations
by: Li, Xuehua, et al.
Published: (2025)
by: Li, Xuehua, et al.
Published: (2025)
Data-driven approaches to inverse problems
by: Schönlieb, Carola-Bibiane, et al.
Published: (2025)
by: Schönlieb, Carola-Bibiane, et al.
Published: (2025)
Nonlinear preconditioned primal-dual method for a class of structured minimax problems
by: Zhang, Lu, et al.
Published: (2024)
by: Zhang, Lu, et al.
Published: (2024)
Convergence of differentiable non-monotone schemes for fully nonlinear parabolic equations
by: Nakano, Yumiharu
Published: (2018)
by: Nakano, Yumiharu
Published: (2018)
Computing the matrix exponential and the Cholesky factor of a related finite horizon Gramian
by: Stillfjord, Tony, et al.
Published: (2023)
by: Stillfjord, Tony, et al.
Published: (2023)
Augmented Lagrange method for optimal control problems of parabolic equation with state constraints
by: You, Weilong, et al.
Published: (2024)
by: You, Weilong, et al.
Published: (2024)
A 5D concept for space-time optimal control problems with application to simplified Carreau flow
by: Beuchler, S., et al.
Published: (2025)
by: Beuchler, S., et al.
Published: (2025)
A globally convergent Carleman-Picard method for an inverse initial-value problem for a nonlinear diffusive coagulation-fragmentation equation coagulation-fragmentation equation
by: Le, Thuy T., et al.
Published: (2026)
by: Le, Thuy T., et al.
Published: (2026)
The turnpike control in stochastic multi-agent dynamics: a discrete-time approach with exponential integrators
by: Cassini, Fabio, et al.
Published: (2025)
by: Cassini, Fabio, et al.
Published: (2025)
Quasi-Regression Monte-Carlo scheme for semi-linear PDEs and BSDEs with large scale parallelization on GPUs
by: Gobet, E., et al.
Published: (2024)
by: Gobet, E., et al.
Published: (2024)
The Generalized Matrix Separation Problem: Algorithms
by: Chen, Xuemei, et al.
Published: (2025)
by: Chen, Xuemei, et al.
Published: (2025)
Ensemble Kalman inversion with non-smooth regularization
by: Weissmann, Simon
Published: (2026)
by: Weissmann, Simon
Published: (2026)
Efficient parallel inversion of ParaOpt preconditioners
by: Bonte, Corentin, et al.
Published: (2024)
by: Bonte, Corentin, et al.
Published: (2024)
Numerical method for nonlinear Kolmogorov PDEs via sensitivity analysis
by: Bartl, Daniel, et al.
Published: (2024)
by: Bartl, Daniel, et al.
Published: (2024)
Limited memory gradient methods for unconstrained optimization
by: Ferrandi, Giulia, et al.
Published: (2023)
by: Ferrandi, Giulia, et al.
Published: (2023)
An Uncertainty-aware, Mesh-free Numerical Method for Kolmogorov PDEs
by: Inoue, Daisuke, et al.
Published: (2024)
by: Inoue, Daisuke, et al.
Published: (2024)
Sakawa-Shindo algorithm for optimal control of time-delay systems, with applications to epidemiology
by: Katz, Rami, et al.
Published: (2026)
by: Katz, Rami, et al.
Published: (2026)
Variable aggregation for nonlinear optimization problems
by: Naik, Sakshi, et al.
Published: (2025)
by: Naik, Sakshi, et al.
Published: (2025)
Contractivity of neural ODEs: an eigenvalue optimization problem
by: Guglielmi, Nicola, et al.
Published: (2024)
by: Guglielmi, Nicola, et al.
Published: (2024)
Levenberg-Marquardt method with Singular Scaling and applications
by: Boos, Everton, et al.
Published: (2023)
by: Boos, Everton, et al.
Published: (2023)
Derivative-free optimization is competitive for aerodynamic design optimization in moderate dimensions
by: Plaban, Punya, et al.
Published: (2025)
by: Plaban, Punya, et al.
Published: (2025)
Similar Items
-
Data-driven identification of reaction-diffusion dynamics from finitely many non-local noisy measurements by exponential fitting
by: Katz, Rami, et al.
Published: (2024) -
On the accuracy of Prony's method for recovery of exponential sums with closely spaced exponents
by: Katz, Rami, et al.
Published: (2023) -
Numerical null controllability of parabolic PDEs using Lagrangian methods
by: Fernandez-Cara, Enrique, et al.
Published: (2024) -
On the variational dual formulation of the Nash system and an adaptive convex gradient-flow approach to nonlinear PDEs
by: Vorotnikov, Dmitry, et al.
Published: (2025) -
From PDEs constrained optimization to controllability problems via time domain decomposition
by: Cocquet, Pierre-Henri, et al.
Published: (2026)