Franco Vivaldi: recent work

(FOR PAPERS ON MATHEMATICAL EDUCATION, CLICK HERE)


Publications
N Neumaerker, J A G Roberts, and F Vivaldi,
Distribution of periodic orbits for the Casati-Prosen map on rational lattices,
Physica D 241 (2012) 360-371.
J H Lowenstein, and F Vivaldi, Flights in a pseudo-chaotic system,
Chaos 21 (2011) 033117.
J H Lowenstein, and F Vivaldi, Approach to a rational rotation number in a piecewise isometric system,
Nonlinearity 23 (2010) 2677-2721.
J A G Roberts and F Vivaldi, A combinatorial model for reversible rational maps over finite fields
Nonlinearity 22 (2009) 1965-1982.
J H Lowenstein and F Vivaldi, Scaling dynamics of a cubic interval-exchange transformation
Dynamical Systems 23 (2008) 283-298.
G Poggiaspalla, J H Lowenstein and F Vivaldi,
Geometric representation of interval exchange maps over algebraic number fields
Nonlinearity 21 (2008) 149-177.
J H Lowenstein, G Poggiaspalla and F Vivaldi,
Interval exchange transformations over algebraic number fields: the cubic Arnoux-Yoccoz model
Dynamical Systems 22 (2007) 73-106.
F Vivaldi, The arithmetic of discretized rotations,
in p-adic Mathematical Physics, A Y Khrennikov, Z Rakic, I V Volovich editors,
AIP Conference Proceedings 826, AIP, Melville, New York (2006) p 162-173.
F Vivaldi and J H Lowenstein, Arithmetical properties of a family of irrational piecewise rotations,
Nonlinearity 19 (2006) 1069-1097.
D Jogia, J A G Roberts and F Vivaldi, An algebraic geometric approach to integrable maps of the plane,
J. Phys. A 39 (2006) 1133-1149.
J H Lowenstein, G Poggiaspalla, and F Vivaldi, Sticky orbits in a kicked oscillator model,
Dynamical Systems 20 (2005) 413-451.
J A G Roberts and F Vivaldi, Signature of time-reversal symmetry in polynomial automorphisms over finite fields,
Nonlinearity 18 (2005) 2171-2192.
F Vivaldi, Maps over finite fields: integrability and reversibility,
in Oberwolfach Reports Finite fields: theory and applications 1 No. 4 (2004).
J H Lowenstein, K L Kouptsov and F Vivaldi, Recursive tiling and geometry of piecewise rotations by pi/7,
Nonlinearity 17 (2004) 371-395.
F Vivaldi and I Vladimirov, Pseudo-randomness of round-off errors in discretized linear maps on the plane,
Int. J. of Bifurcations and Chaos 13 (2003) 3373-3393.
J A G Roberts, D Jogia, and F Vivaldi, The Hasse-Weil bound and integrability detection in rational maps
J. Nonl. Math. Phys.10 (2003) 166-180.
J A G Roberts and F Vivaldi, Arithmetical method to detect integrability in maps,
Phys. Rev. Lett. 90 No. 3 (2003) [034102].
K Koupstov, J H Lowenstein and F Vivaldi, Quadratic rational rotations of the torus and dual lattice maps,
Nonlinearity 15 (2002) 1795-1842.
J Pettigrew, J A G Roberts and F Vivaldi, Complexity of regular invertible p-adic motions,
Chaos 11 (2001) 849-857.
J H Lowenstein and F Vivaldi, Embedding dynamics for round-off errors near a periodic orbit,
Chaos 10 (2000) 747-755.
R Carretero-Gonzales, D K Arrowsmith, and F Vivaldi, One-dimensional dynamics for traveling fronts in coupled map lattices,
Phys Rev E 61 (2000) 1329-1336.
D Bosio and F Vivaldi, Round-off errors and p-adic numbers,
Nonlinearity 13 (2000) 309-322.