Research interests
- Numerical integration of gravitational problems
- Geometric numerical integration. Numerical integration of
Hamiltonian systems
- Numerical integration of ODEs and DAEs
- Series expansions, algebraic and graph theoretical techniques for differential equations and their numerical
integrators
- The BCH formula and its generalizations. Computations in free Lie algebras and their envelopping algebras, Hopf algebras of rooted trees
ORCID: 0000-0002-3430-9642