Riemannian Bilevel Optimization with Gradient Aggregation
Fuente:
arXiv
Guardado en:
| Autores principales: | Chen, Zhuo, Xu, Xinjian, Ying, Shihui, Zeng, Tieyong |
|---|---|
| Formato: | Preprint |
| Publicado: |
2025
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Ejemplares similares
Enhanced shape recovery in advection--diffusion problems via a novel ADMM-based CCBM optimization
por: Cherrat, Elmehdi, et al.
Publicado: (2025)
por: Cherrat, Elmehdi, et al.
Publicado: (2025)
Cavity shape reconstruction with a homogeneous Robin condition via a constrained coupled complex boundary method with ADMM
por: Essahraoui, Mustapha, et al.
Publicado: (2026)
por: Essahraoui, Mustapha, et al.
Publicado: (2026)
Quantitative convergence of a discretization of dynamic optimal transport using the dual formulation
por: Ishida, Sadashige, et al.
Publicado: (2023)
por: Ishida, Sadashige, et al.
Publicado: (2023)
On the importance of smoothness, interface resolution and numerical sensitivities in shape and topological sensitivity analysis
por: Gfrerer, M. H., et al.
Publicado: (2026)
por: Gfrerer, M. H., et al.
Publicado: (2026)
The Intrinsic Riemannian Proximal Gradient Method for Nonconvex Optimization
por: Bergmann, Ronny, et al.
Publicado: (2025)
por: Bergmann, Ronny, et al.
Publicado: (2025)
The Intrinsic Riemannian Proximal Gradient Method for Convex Optimization
por: Bergmann, Ronny, et al.
Publicado: (2025)
por: Bergmann, Ronny, et al.
Publicado: (2025)
Identifiability, the KL property in metric spaces, and subgradient curves
por: Lewis, Adrian, et al.
Publicado: (2022)
por: Lewis, Adrian, et al.
Publicado: (2022)
Differential-Equation Constrained Optimization With Stochasticity
por: Li, Qin, et al.
Publicado: (2023)
por: Li, Qin, et al.
Publicado: (2023)
Boundary shape reconstruction with Robin condition: existence result, stability analysis, and inversion via multiple measurements
por: Afraites, Lekbir, et al.
Publicado: (2024)
por: Afraites, Lekbir, et al.
Publicado: (2024)
Discrete-to-continuum limits of optimal transport with linear growth on periodic graphs
por: Portinale, Lorenzo, et al.
Publicado: (2023)
por: Portinale, Lorenzo, et al.
Publicado: (2023)
Model Hierarchy for the Shape Optimization of a Microchannel Cooling System
por: Blauth, Sebastian, et al.
Publicado: (2019)
por: Blauth, Sebastian, et al.
Publicado: (2019)
Riemannian Newton methods for energy minimization problems of Kohn-Sham type
por: Altmann, R., et al.
Publicado: (2023)
por: Altmann, R., et al.
Publicado: (2023)
Retractions on closed sets
por: Olikier, Guillaume
Publicado: (2024)
por: Olikier, Guillaume
Publicado: (2024)
Shape optimization for piecewise parameter identification in inverse diffusion problems with a single boundary measurement
por: Machida, Manabu, et al.
Publicado: (2025)
por: Machida, Manabu, et al.
Publicado: (2025)
A Mollification Approach to Ramified Transport and Tree Shape Optimization
por: Bressan, Alberto, et al.
Publicado: (2026)
por: Bressan, Alberto, et al.
Publicado: (2026)
Enforcing Mesh Quality Constraints in Shape Optimization with a Gradient Projection Method
por: Blauth, Sebastian, et al.
Publicado: (2024)
por: Blauth, Sebastian, et al.
Publicado: (2024)
Divergence conforming DG method for the optimal control of the Oseen equation with variable viscosity
por: Singh, Harpal, et al.
Publicado: (2024)
por: Singh, Harpal, et al.
Publicado: (2024)
Tracing Pareto-optimal points for multi-objective shape optimization applied to electric machines
por: Cesarano, Alessio, et al.
Publicado: (2024)
por: Cesarano, Alessio, et al.
Publicado: (2024)
Efficient and accurate separable models for discrete material optimization: A continuous perspective
por: Gangl, Peter, et al.
Publicado: (2023)
por: Gangl, Peter, et al.
Publicado: (2023)
A unified approach to shape and topological sensitivity analysis of discretized optimal design problems
por: Gangl, Peter, et al.
Publicado: (2022)
por: Gangl, Peter, et al.
Publicado: (2022)
A nonsmooth primal-dual method with interwoven PDE constraint solver
por: Jensen, Bjørn, et al.
Publicado: (2022)
por: Jensen, Bjørn, et al.
Publicado: (2022)
Localization of tumor through a non-conventional numerical shape optimization technique
por: Rabago, Julius Fergy Tiongson
Publicado: (2025)
por: Rabago, Julius Fergy Tiongson
Publicado: (2025)
FISTA-Condat-Vu: Automatic Differentiation for Hyperparameter Learning in Variational Models
por: Guerrero, Patricio, et al.
Publicado: (2024)
por: Guerrero, Patricio, et al.
Publicado: (2024)
Discretization of Total Variation in Optimization with Integrality Constraints
por: Schiemann, Annika, et al.
Publicado: (2024)
por: Schiemann, Annika, et al.
Publicado: (2024)
Forward Euler for Wasserstein Gradient Flows: Breakdown and Regularization
por: Xu, Yewei, et al.
Publicado: (2025)
por: Xu, Yewei, et al.
Publicado: (2025)
Computing Optimal Trajectories for Optimal Transport in Nonuniform Environments
por: Dieci, Luca, et al.
Publicado: (2025)
por: Dieci, Luca, et al.
Publicado: (2025)
$Γ$-convergence of convolution-type functionals for free discontinuity problems
por: Brusca, Giuseppe Cosma, et al.
Publicado: (2026)
por: Brusca, Giuseppe Cosma, et al.
Publicado: (2026)
Efficient preconditioners for solving dynamical optimal transport via interior point methods
por: Facca, Enrico, et al.
Publicado: (2022)
por: Facca, Enrico, et al.
Publicado: (2022)
A novel way of computing the shape derivative for a class of non-smooth PDEs and its impact on deriving necessary conditions for locally optimal shapes
por: Betz, Livia
Publicado: (2025)
por: Betz, Livia
Publicado: (2025)
Level-set shape optimization via polytopic discontinuous Galerkin methods
por: Fernandes, Raphael S., et al.
Publicado: (2024)
por: Fernandes, Raphael S., et al.
Publicado: (2024)
A New Error Analysis for Finite Element Methods for Elliptic Neumann Boundary Control Problems with Pointwise Control Constraints
por: Brenner, Susanne C., et al.
Publicado: (2024)
por: Brenner, Susanne C., et al.
Publicado: (2024)
New Error Estimates for An Elliptic Distributed Optimal Control Problem with Pointwise Control Constraints
por: Brenner, Susanne C., et al.
Publicado: (2024)
por: Brenner, Susanne C., et al.
Publicado: (2024)
A CWENO large time-step scheme for Hamilton--Jacobi equations
por: Carlini, E., et al.
Publicado: (2024)
por: Carlini, E., et al.
Publicado: (2024)
Stochastic homogenisation of nonlinear minimum-cost flow problems
por: Gladbach, Peter, et al.
Publicado: (2024)
por: Gladbach, Peter, et al.
Publicado: (2024)
Numerical solution by shape optimization method to an inverse shape problem in multi-dimensional advection-diffusion problem with space dependent coefficients
por: Cherrat, Elmehdi, et al.
Publicado: (2025)
por: Cherrat, Elmehdi, et al.
Publicado: (2025)
Simultaneous recovery of a corroded boundary and admittance using the Kohn-Vogelius method
por: Essahraoui, Moustapha, et al.
Publicado: (2025)
por: Essahraoui, Moustapha, et al.
Publicado: (2025)
State-based approach to the numerical solution of Dirichlet boundary optimal control problems for the Laplace equation
por: Langer, Ulrich, et al.
Publicado: (2025)
por: Langer, Ulrich, et al.
Publicado: (2025)
Entropy-Regularized Optimal Transport in Information Design
por: Justiniano, Jorge, et al.
Publicado: (2024)
por: Justiniano, Jorge, et al.
Publicado: (2024)
Detecting immersed obstacle in Stokes fluid flow using the coupled complex boundary method
por: Rabago, Julius Fergy Tiongson, et al.
Publicado: (2024)
por: Rabago, Julius Fergy Tiongson, et al.
Publicado: (2024)
Energy stable gradient flow schemes for shape and topology optimization in Navier-Stokes flows
por: Li, Jiajie, et al.
Publicado: (2024)
por: Li, Jiajie, et al.
Publicado: (2024)
Ejemplares similares
-
Enhanced shape recovery in advection--diffusion problems via a novel ADMM-based CCBM optimization
por: Cherrat, Elmehdi, et al.
Publicado: (2025) -
Cavity shape reconstruction with a homogeneous Robin condition via a constrained coupled complex boundary method with ADMM
por: Essahraoui, Mustapha, et al.
Publicado: (2026) -
Quantitative convergence of a discretization of dynamic optimal transport using the dual formulation
por: Ishida, Sadashige, et al.
Publicado: (2023) -
On the importance of smoothness, interface resolution and numerical sensitivities in shape and topological sensitivity analysis
por: Gfrerer, M. H., et al.
Publicado: (2026) -
The Intrinsic Riemannian Proximal Gradient Method for Nonconvex Optimization
por: Bergmann, Ronny, et al.
Publicado: (2025)