Antonella Zanna

According to our database, Antonella Zanna authored at least 18 papers between 1997 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Symplectic GARK methods for Hamiltonian systems.

Michael Günther, Adrian Sandu, Antonella Zanna

CoRR, 2021

2020

Discrete Variational Methods and Symplectic Generalized Additive Runge-Kutta Methods.

Antonella Zanna

CoRR, 2020

2019

Symplectic P-stable Additive Runge-Kutta Methods.

Antonella Zanna

CoRR, 2019

2012

Optimal Quantum Control by an Adapted Coordinate Ascent Algorithm.

Ilan Degani, Antonella Zanna

SIAM J. Sci. Comput., 2012

2010

Algorithm 903: FRB-Fortran routines for the exact computation of free rigid body motions.

Elena Celledoni, Antonella Zanna

ACM Trans. Math. Softw., 2010

2009

Quantum Control With Piecewise Constant Control Functions.

Ilan Degani, Antonella Zanna, Lene Sælen, Raymond Nepstad

SIAM J. Sci. Comput., 2009

Generalized polar coordinates on Lie groups and numerical integrators.

Stein Krogstad, Hans Z. Munthe-Kaas, Antonella Zanna

Numerische Mathematik, 2009

2008

The Exact Computation of the Free Rigid Body Motion and Its Use in Splitting Methods.

Elena Celledoni, Francesco Fassò, Niklas Säfström, Antonella Zanna

SIAM J. Sci. Comput., 2008

Explicit Volume-Preserving Splitting Methods for Linear and Quadratic Divergence-Free Vector Fields.

Robert I. McLachlan, Hans Z. Munthe-Kaas, G. R. W. Quispel, Antonella Zanna

Found. Comput. Math., 2008

2005

Efficient Computation of the Matrix Exponential by Generalized Polar Decompositions.

Arieh Iserles, Antonella Zanna

SIAM J. Numer. Anal., 2005

The Discrete Moser-Veselov Algorithm for the Free Rigid Body, Revisited.

Robert I. McLachlan, Antonella Zanna

Found. Comput. Math., 2005

2004

On the Spectra of Certain Matrices Generated by Involutory Automorphisms.

Arieh Iserles, Antonella Zanna

SIAM J. Matrix Anal. Appl., 2004

Recurrence relations and convergence theory of the generalized polar decomposition on Lie groups.

Antonella Zanna

Math. Comput., 2004

2002

Generalized Polar Decompositions for the Approximation of the Matrix Exponential.

Antonella Zanna, Hans Z. Munthe-Kaas

SIAM J. Matrix Anal. Appl., 2002

2001

Generalized Polar Decompositions on Lie Groups with Involutive Automorphisms.

Hans Z. Munthe-Kaas, G. R. W. Quispel, Antonella Zanna

Found. Comput. Math., 2001

Semi-explicit methods for isospectral flows.

Mari Paz Calvo, Arieh Iserles, Antonella Zanna

Adv. Comput. Math., 2001

2000

On the Dimension of Certain Graded Lie Algebras Arising in Geometric Integration of Differential Equations.

Arieh Iserles, Antonella Zanna

LMS J. Comput. Math., 2000

1997

Numerical solution of isospectral flows.

Mari Paz Calvo, Arieh Iserles, Antonella Zanna

Math. Comput., 1997