Results overview: Found 4 records in 0.02 seconds.
Articles, 3 records found
Research literature, 1 records found
Articles 3 records found  
1.
23 p, 782.4 KB Fixed and moving limit cycles for Liénard equations / Gasull, Armengol (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Sabatini, Marco (Università di Trento. Dipartimento di Matematica)
We consider a family of planar vector fields that writes as a Liénard system in suitable coordinates. It has a fixed closed invariant curve that often contains periodic orbits of the system. We prove a general result that gives the hyperbolicity of these periodic orbits, and we also study the coexistence of them with other periodic orbits. [...]
2019 - 10.1007/s10231-019-00850-z
Annali di Matematica Pura ed Applicata, Vol. 198, Issue 6 (December 2019) , p. 1985-2006  
2.
7 p, 251.2 KB Finding Hamiltonian isochronous centers by non-canonical transformations / Sabatini, Marco (Universita di Trento. Dipartimento di Matematica)
Starting from a class of isochronous Hamiltonian centers, we produce a new class of Hamiltonian isochronous centers by using non-canonical transformations.
2014 - 10.5565/PUBLMAT_Extra14_22
Publicacions matemàtiques, Vol. Extra, Núm. (2014) , p. 453-459  
3.
13 p, 584.8 KB La geometria del taxi / Sabatini, Marco (Università degli Studi di Trento. Dipartimento di Matematica)
2007
Materials matemàtics, 2007, p. 1-13  

Research literature 1 records found  
1.
19 p, 216.6 KB Geometric tools to determine the hyperbolicity of limit cycles / Guillamon, Antoni ; Sabatini, Marco ; Centre de Recerca Matemàtica
"Vegeu el resum a l'inici del document del fitxer adjunt".
Centre de Recerca Matemàtica 2006 (Prepublicacions del Centre de Recerca Matemàtica ; 680)  

See also: similar author names
1 Sabatini, M.
1 Sabatini, M.
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