Cover Image

A unifying framework for perturbative exponential factorizations

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Arnal, Ana, Casas, Fernando, Chiralt, Cristina
Format:	Preprint
Published:	2024
Subjects:	Numerical Analysis
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Exponential perturbative expansions and coordinate transformations
by: Arnal, Ana, et al.
Published: (2024)

A unified framework of energy-stable splitting exponential integrators for damped Hamiltonian systems
by: Li, Lu, et al.
Published: (2026)

Least-Squares Finite Element Methods for nonlinear problems: A unified framework
by: Bertrand, Fleurianne, et al.
Published: (2025)

Finite Element Complexes with Traces Structures: A unified framework for cohomology and bounded interpolation
by: Hu, Jun, et al.
Published: (2025)

A unified framework for multiscale spectral generalized FEMs and low-rank approximations to multiscale PDEs
by: Ma, Chupeng
Published: (2023)

An error control framework for computing the exponential of matrices arising from the finite element discretization
by: Tatsuoka, Fuminori, et al.
Published: (2026)

A unified high-resolution ODE framework for first-order methods
by: Wang, Lixia, et al.
Published: (2026)

A unified convergence analysis framework of the energy-stable ETDRK3 schemes for the No-slope-selection thin film model
by: Sun, Jingwei, et al.
Published: (2024)

Computing the matrix exponential with the double exponential formula
by: Tatsuoka, Fuminori, et al.
Published: (2023)

Approximating exponentials of commutators by optimized product formulas
by: Casas, F., et al.
Published: (2024)

Generalized extrapolation methods based on compositions of a basic 2nd-order scheme
by: Blanes, Sergio, et al.
Published: (2023)

Families of efficient low order processed composition methods
by: Blanes, Sergio, et al.
Published: (2024)

A unified treatment of tractability for approximation problems defined on Hilbert spaces
by: Emenike, Onyekachi, et al.
Published: (2023)

Computing the matrix exponential and the Cholesky factor of a related finite horizon Gramian
by: Stillfjord, Tony, et al.
Published: (2023)

Error bounds for splitting methods in unitary problems
by: Casas, Fernando, et al.
Published: (2026)

A novel efficient structure-preserving exponential integrator for Hamiltonian systems
by: Zhang, Pan, et al.
Published: (2025)

Splitting methods with complex coefficients for linear and nonlinear evolution equations
by: Blanes, Sergio, et al.
Published: (2024)

Canonical structure of the LLG equation for exponential updates in micromagnetism
by: Schröder, Jörg, et al.
Published: (2026)

Fourth-order compact exponential splittings for unbounded operators
by: Del Valle, Juan Carlos, et al.
Published: (2025)

Construction of adaptive exponential multi-operator splitting methods
by: Koch, Othmar, et al.
Published: (2023)

On the convergence of split exponential integrators for semilinear parabolic problems
by: Caliari, Marco, et al.
Published: (2025)

Linearly implicit exponential integrators for damped Hamiltonian PDEs
by: Uzunca, Murat, et al.
Published: (2023)

T-MLA: A targeted multiscale log-exponential attack framework for neural image compression
by: Kalmykov, Nikolay I., et al.
Published: (2025)

A moment-based Hermite WENO scheme with unified stencils for hyperbolic conservation laws
by: Fan, Chuan, et al.
Published: (2024)

A unified stabilized virtual element method for the generalized Oseen equation: stability and robustness
by: Mishra, Sudheer, et al.
Published: (2025)

A unified structure-preserving parametric finite element method for anisotropic surface diffusion
by: Bao, Weizhu, et al.
Published: (2023)

A Parareal exponential integrator finite element method for linear parabolic equations
by: Huang, Jianguo, et al.
Published: (2024)

The unified gas kinetic wave-particle method for the neutron transport equation
by: Liu, Guangwei, et al.
Published: (2025)

A perturbative analysis for noisy spectral estimation
by: Ying, Lexing
Published: (2024)

Concentrated real-pole uniform-in-time approximation of the matrix exponential
by: Güttel, Stefan, et al.
Published: (2025)

Methods for the approximation of the matrix exponential in a Lie-algebraic setting
by: Celledoni, Elena, et al.
Published: (1999)

High-order exponential integration for seismic wave modeling
by: Ravelo, Fernando V., et al.
Published: (2024)

A unifying moving mesh method for curves, surfaces, and domains based on mesh equidistribution and alignment
by: Zhang, Min, et al.
Published: (2025)

A posteriori error estimates for the exponential midpoint method for linear and semilinear parabolic equations
by: Hu, Xianfa, et al.
Published: (2024)

A tensor-based exponential integrator for diffusion--reaction equations in common curvilinear coordinates
by: Caliari, Marco, et al.
Published: (2026)

A $μ$-mode approach for exponential integrators: actions of $φ$-functions of Kronecker sums
by: Caliari, Marco, et al.
Published: (2022)

Solving the difference initial-boundary value problems by the operator exponential method
by: Nefedov, I. M., et al.
Published: (2001)

Efficient third order tensor-oriented directional splitting for exponential integrators
by: Cassini, Fabio
Published: (2023)

Inequalities, identities, and bounds for divided differences of the exponential function
by: Zeng, Qiulin, et al.
Published: (2025)

Convergence analysis of exponential time differencing scheme for the nonlocal Cahn-Hilliard equation
by: Zhang, Danni, et al.
Published: (2024)