Search Results - "Turchetti G"

Error distribution in randomly perturbed orbits.

Authors: Marie, Ph Turchetti, G. Vaienti, S.

Source: Chaos; December 2009, Vol. 19 Issue 4, p043118-1-043118-16, 16p

Statistics of Poincaré recurrences for maps with integrable and ergodic components.

Authors: Hu, H. Rampioni, A. Rossi, L. et al.

Source: Chaos; Mar2004, Vol. 14 Issue 1, p160-171, 12p

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3D solutions of the Poisson-Vlasov equations for a charged plasma and particle-core model in a line of FODO cells.

Authors: Turchetti, G. Rambaldi, S. Bazzani, A. et al.

Source: European Physical Journal C -- Particles & Fields. Sep2003, Vol. 30 Issue 2, p279-290. 12p.

Subjects: Cations, Poisson's equation, Elliptic differential equations, Symplectic geometry, Matrix inversion, Linear operators

Propagation of rays in 2D and 3D waveguides: A stability analysis with Lyapunov and reversibility fast indicators.

Authors: Gradoni, G. Panichi, F. Turchetti, G.

Source: Chaos; Apr2021, Vol. 31 Issue 4, p1-15, 15p

Lyapunov and reversibility errors for Hamiltonian flows.

Authors: Panichi, F. Turchetti, G.

Source: Chaos, Solitons & Fractals. Jul2018, Vol. 112, p83-91. 9p.

Subjects: Lyapunov exponents, Differential equations, Numerical analysis, Hamiltonian systems, Chaos theory

Sleep quality mediates the effect of chronotype on resilience in the time of COVID-19.

Authors: Bazzani, A. Bruno, S. Frumento, P. et al.

Source: Chronobiology International: The Journal of Biological & Medical Rhythm Research. Jun2021, Vol. 38 Issue 6, p883-892.

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Comparison of scaling laws with PIC simulations for proton acceleration with long wavelength pulses

Authors: Turchetti, G. Sgattoni, A. Benedetti, C. et al.

Source: Nuclear Instruments & Methods in Physics Research Section A. Aug2010, Vol. 620 Issue 1, p51-55. 5p.

Subjects: Comparative studies, Scaling laws (Nuclear physics), Simulation methods & models, Proton accelerators, Force & energy, Radiation pressure, Nuclear physics

Collective instabilities and collisional effects for space charge dominated beams

Authors: Benedetti, C. Turchetti, G.

Source: Nuclear Instruments & Methods in Physics Research Section A. Jul2007, Vol. 577 Issue 1/2, p133-138. 6p.

Subjects: Space charge, Resonance, Mathematical statistics, Spectral energy distribution

Accuracy analysis of a spectral Poisson solver

Authors: Rambaldi, S. Turchetti, G. Benedetti, C. et al.

Source: Nuclear Instruments & Methods in Physics Research Section A. Jun2006, Vol. 561 Issue 2, p223-229. 7p.

Subjects: Boundary value problems, Ellipsoids, Computational complexity, Poisson's equation

Hamiltonian maps and normal forms for intense beams

Authors: Turchetti, G.¹ turchetti@bo.infn.it

Source: Nuclear Instruments & Methods in Physics Research Section A. Jun2006, Vol. 561 Issue 2, p151-157. 7p.

Subjects: Hamiltonian systems, Space charge, Electron beams, Adiabatic invariants

Asymptotic distribution of global errors in the numerical computations of dynamical systems

Authors: Turchetti, G. Vaienti, S. Zanlungo, F.

Source: Physica A. Nov2010, Vol. 389 Issue 21, p4994-5006. 13p.

Subjects: Asymptotic distribution, Error analysis in mathematics, Numerical analysis, Discrete-time systems, Perturbation theory, Mathematical models

Poincaré recurrences and multifractal properties of genomic sequences

Authors: Rossi, L. Turchetti, G.

Source: Physica A. Jul2004, Vol. 338 Issue 1/2, p267-271. 5p.

Subjects: Nucleotide sequence, Genetics, Embryology, Genes

Approximate first-order solutions of non-linear dynamical mappings

Authors: Mahmoud, Gamal M. Turchetti, G.

Source: Physica A. Sep2002, Vol. 312 Issue 3/4, p369. 12p.

Subjects: Difference equations, Difference algebra

An analytic map for space charge in a nonlinear lattice

Authors: Benedetti, C. Turchetti, G.

Source: Physics Letters A. Jun2005, Vol. 340 Issue 5/6, p461-465. 5p.

Subjects: Space charge, Electrons, Ions, Radial bone

Adiabatic Halo Formation.

Authors: Bazzani, A. Turchetti, G. Benedetti, C. et al.

Source: AIP Conference Proceedings. 2005, Vol. 773 Issue 1, p158-162. 5p.

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