Years 2016 — 2018: |
50 | A.Calamai — M.P.Pera — M.Spadini, Multiplicity of forced oscillations for scalar retarded functional differential equations. Mathematical Methods In The Applied Sciences, vol. 41, pp. 1944-1953 |
NOTE |
49 | L.Poggiolini — M.Spadini, Local inversion of a class of piecewise regular maps. Communications On Pure And Applied Analysis, vol. 17, pp. 2207-2224 |
NOTE |
48 | A.Calamai — M.P.Pera — M.Spadini, Branches of Forced Oscillations Induced by a Delayed Periodic Force. Advanced Nonlinear Studies, in press |
NOTE |
47 | L.Bisconti — M.Spadini, On the set of harmonic solutions of a class of perturbed coupled and nonautonomous differential equations on manifolds. Communications on Pure and Applied Analysis, 16, No. 4 (2017), 1471-1492 |
NOTE |
46 | A.Calamai — M.P.Pera — M.Spadini, Multiplicity of forced oscillations for the spherical pendulum
acted on by a retarded periodic force . Nonlinear Analysis 151 (2017) 252-264 |
NOTE |
45 | L.Poggiolini — M.Spadini, Bang-bang trajectories with a double switching time in the minimum time problem. ESAIM: Control Optimization and Calculus of Variations 22 (2016), 688-709. doi: 10.1051/cocv/2015021 |
get preprint |
Years 2013 — 2015: |
44 | L.Bisconti — M.Spadini, About the notion of non-$T$-resonance and applications to topological multiplicity results for ODEs on differentiable manifolds. Math. Methods Appl. Sci. 38, No. 18 (2015), 4760-4773. doi: 10.1002/mma.3390 |
get preprint |
43 | L.Bisconti — M.Spadini, Harmonic perturbations with delay of separated variables differential equations. Topol. Meth. Nonlin. Analysis 46 n. 1 (2015), 261-282 |
get preprint |
42 | A.Calamai — M.Spadini, Periodic perturbations of constrained motion problems on a class of implicitly
defined manifolds. Commun. in Contemp. Math. 17, No. 2 (2015) DOI: 10.1142/S0219199714500278 |
get preprint |
41 | L.Bisconti — M.Spadini, Sunflower model: time-dependent coefficients and topology of the periodic solutions set. NoDEA, 22 n.6 (2015), 1573-1590. DOI: 10.1007/s00030-015-0336-z |
NOTE |
40 | L.Bisconti — M.Spadini, Periodic perturbations with delay of coupled differential equations on manifolds with application to a sunflower-like equation. arXiv 11/2014 |
get preprint |
39 | L.Bisconti — A.Calamai — M.Spadini, Periodic solutions of semi-explicit differential-algebraic equations with
time-dependent constraints. Boundary Value Problems 2014, Article ID 179 |
get preprint |
38 | L.Poggiolini — M.Spadini, Local inversion of planar maps with nice nondifferentiability structure. Adv. Nonlin. Studies, 13 n. 2 (2013), pp. 411-430 |
get preprint |
Years 2010 — 2012: |
37 | A.Calamai — M.Spadini, Branches of forced oscillations for a class of constrained ODEs:
a topological approach. NoDEA, 19, No. 4, 383-399 (2012) |
get preprint |
36 | L.Bisconti — M.Spadini, Corrigendum to On a class of differential-algebraic equations with infinite delay. E. J. Qualitative Theory of Diff. Equ., No. 97 (2012), pp. 1-5. |
get preprint |
35 | L.Bisconti — M.Spadini, Periodic perturbations with delay of separated variables differential equations. arXiv:1201.4796v2 (2012) |
get preprint |
34 | M.Furi — M.P.Pera — M.Spadini, Periodic solutions of retarded functional perturbations of
autonomous differential equations on manifolds. Comm. Appl. Analysis 15, 381-394 (2011). |
get preprint |
33 | L.Bisconti — M.Spadini, On a class of differential-algebraic equations with infinite delay. E. J. Qualitative Theory of Diff. Equ., No. 81 (2011), pp. 1-21. |
get preprint |
32 | L.Poggiolini — M.Spadini, Strong local optimality for a bang—bang trajectory in a Mayer problem. SIAM J. Control Optim., Vol. 49, No. 1, 140-161 (2011). |
get preprint |
31 | M.Furi — M.P.Pera — M.Spadini, A set of axioms for the degree of tangent vector fields on differentiable
manifolds. Fixed Point Theory Appl. 1-11 (2010) |
get preprint |
30 | L.Poggiolini — M.Spadini, Bang—bang trajectories with a double switching time: sufficient strong local optimality
conditions. arXiv:1010.1149 [math.OC] |
get preprint |
29 | M.Spadini, A note on topological methods for a class of Differential-Algebraic
Equations. Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 73, No. 4,
1065-1076 (2010) |
get preprint |
Years 2007 — 2009: |
28 | M.Furi — M.Spadini, Periodic perturbations with delay of autonomous differential equations on
manifolds. Advanced Nonlinear Studies, 9 (2009), no. 2, 263—276. |
get preprint |
27 | L.Poggiolini — G.Stefani — M.Spadini, On local state optimality of Pontryagin extremals in the minimum time problem. 8th Portuguese Conference on Automatic Control, UTAD, Universidade de
Trás-os-Montes e Alto Douro, Vila Real, Portugal, 21-23 July 2008, UTAD,
Universidade de Trás-os-Montes e Alto Douro, pp. 242-247, ISBN:9789726698777 |
get preprint |
26 | L.Poggiolini — M.Spadini, Sufficient optimality conditions for a bang-bang trajectory in a Bolza Problem. Mathematical control theory and finance. A.
Sarychev, A. Shiryaev, M. Guerra, M. R. Grossinho Editors, Springer (2008) |
get preprint |
25 | M.Lewicka — M.Spadini, Branches of forced oscillations in degenerate systems of second order ODEs. Nonlinear Analysis Theory Methods Appl., 68 (2008) 2623-2628 |
get preprint |
24 | F.Colonius — R.Fabbri — R.Johnson — M.Spadini, Bifurcation phenomena in control flows. Topol. Methods Nonlin. Anal., 30, 2007, pp. 87-111 |
get preprint |
Years 2004 — 2006: |
23 | F.Colonius — L.San Martin — M.Spadini, Fundamental semigroups for local control sets. Ann. Mat. Pura App., 185, (2006) |
get preprint |
22 | F.Colonius — M.Spadini, Fundamental semigroups for dynamical systems. Discrete and Continuous Dyn. Syst., 14, (2006), 447-463 |
get preprint |
21 | M.Spadini, Branches of harmonic solutions to periodically perturbed coupled differential
equations on manifolds. Discrete and continuous Dyn. Syst., 15, (2006), no. 3, 951—964 |
get preprint |
20 | M.Furi — M.P.Pera — M.Spadini, The fixed point index of the Poincaré translation operator on differentiable
manifolds. Handbook of topological fixed point theory, Brown R.F., Furi M.,
Górniewicz L., Jiang B. (Eds.), Springer, 2005. |
get preprint |
19 | M.Furi — M.P.Pera — M.Spadini, On The Uniqueness Of The Fixed Point Index On Differentiable Manifolds. Fixed Point Theory and Applications, 2004, (2004) n.4, 251—259 |
get preprint |
Years 2001 — 2003: |
18 | F.Colonius — M.Spadini, Uniqueness of local control sets. J. Dynamical and Control Systems, 9, (2003), 513-530. |
get preprint |
17 | P.Benevieri — M.Furi — M.P.Pera — M.Spadini, An introduction to topological degree in Euclidean spaces. Università di Firenze, Dipartimento di Matematica Applicata,
memoria n. 42, Gennaio 2003 |
get preprint |
16 | M.Spadini, Harmonic solutions to perturbations of periodic separated variables ODEs on manifolds. Electronic J. Diff. Equations, 2003, (2003) |
get preprint |
15 | P.Benevieri — M.Furi — M.P.Pera — M.Spadini, About the sign of oriented Fredholm operators between Banach spaces. Zeitschrift für Analysis und ihre Anwendungen, 22, (2003), 619-654. |
get preprint |
14 | F.Colonius — M.Spadini, A Dynamic Index for Control Sets. Nonlinear Analysis and Applications: To V. Lakshmikantham on his 80th
birthday, Vol.1, R.P.Agarwal, D.O'Regan Eds., Kluwer Academic Publishers,
Dordrecht; Boston (2003) |
get preprint |
13 | M.Lewicka — M.Spadini, A remark on the genericity of multiplicity results for forced oscillations on
manifolds. Annali di Matematica Pura ed Applicata, 181 (2002), 85-94. |
get preprint |
12 | F.Colonius — M.Spadini, On the Classification of Control Sets. Dynamics, Bifurcation and Control, Lecture Notes in Control and Information
Sciences, n. 273, Springer-Verlag, 2002. |
get preprint |
11 | M.Furi — M.P.Pera — M.Spadini, Multiplicity of forced oscillations on manifolds and applications to motion
problems with one-dimensional constraints. Set-Valued Analysis, 9 (2001), 67-73 |
get preprint |
10 | M.Furi — M.P.Pera — M.Spadini, Multiplicity of forced oscillations for scalar differential equations. Electronic J. Diff. Equations, 2001 (2001) n.36 |
get preprint |
Before year 2001 |
9 | M. Spadini, Harmonic solutions of periodic Carathéodory perturbations of autonomous
ODE's on manifolds. Nonlinear analysis TMA, 41a, 2000 |
get preprint |
8 | M.Furi — M.P.Pera — M.Spadini, Forced oscillations on manifolds and multiplicity results for periodically
perturbed autonomous systems. Journal of computational and applied mathematics, 113 (2000) |
get preprint |
7 | M.Lewicka — M.Spadini, On the genericity of the multiplicity results for forced oscillations on
compact manifolds. NoDEA 6, n.4, 1999 |
get preprint |
6 | M.Furi — M.Spadini, Branches of forced oscillations for periodically perturbed autonomous second
order ODE's on manifolds. J. of Differential Equations 154 (1999), pp.96-106 |
get preprint |
5 | F.Colonius — M.Spadini, Uniqueness of Control Sets for Perturbations of Linear Systems. Stability and Stabilization of Nonlinear Systems, Lecture Notes in Control
and Information Sciences, n. 246, Springer Verlag, 1999 |
get preprint |
4 | M.Furi — M.Spadini, Multiplicity of forced oscillations for the spherical pendulum. Topological methods in nonlinear analysis, 11 n.1 (1998) |
get preprint |
3 | M.Spadini, Perturbazioni periodiche di equazioni differenziali ordinarie su varietà
differenziabili. Boll. UMI Vol. 1-A Suppl. (aprile 1998) |
get preprint |
2 | M.Furi — M.Spadini, On the set of harmonic solutions of periodically perturbed autonomous
differential equations on manifolds. Nonlinear Analysis TMA Vol. 29 (1997) n. 8. |
get preprint |
1 | M.Furi — M.Spadini, On the fixed point index of the flow and applications to periodic
solutions of differential equations on manifolds. Boll. UMI vol. X-A N.2 (June 1996) |
get preprint |