Conferències i seminaris | Congressos | Grups de recerca | Publicacions | Persones

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Persones

Weigu Li (Xina)

Publicacions

Chebyshev property of complete elliptic integrals and its application to abelian integrals, 1999 GASULL, A.; LI, W.; LLIBRE, J. & ZHANG, Z. *Chebyshev property of complete elliptic integrals and its application to abelian integrals*. Publicacions del CRM, núm. 423 (1999)

Extension of Floquet´s theory to nonlinear periodic differential systems and embedding diffeomorphisms in differential flows, 2000 LI, W.; LLIBRE, J. & ZHANG, X. *Extension of Floquet´s theory to nonlinear periodic differential systems and embedding diffeomorphisms in differential flows*. Publicacions del CRM, núm. 451 (2000)

Local first integrals of differential systems and diffeomorphisms, 2000 LI, W.; LLIBRE, J. & ZHANG, X. *Local first integrals of differential systems and diffeomorphisms*. Publicacions del CRM, núm. 455 (2000)

Melnikov functions for period annulus, nondegenerate centers, heteroclinic and homoclinic Cycles, 2000 LI, W.; LLIBRE, J. & ZHANG, X. *Melnikov functions for period annulus, nondegenerate centers, heteroclinic and homoclinic Cycles*. Publicacions del CRM, núm. 449 (2000)

New families of centres and limit cycles for polynomial differential systems with homogeneous nonlinearities, 2003 LI, Ch.; LI, W.; LLIBRE, J. & ZHANG, Zh. *New families of centres and limit cycles for polynomial differential systems with homogeneous nonlinearities*. Publicacions del CRM, núm. 528 (2003)

On the differentiability of first integrals of two dimensional flows, 2000 LI, W.; LLIBRE, J.; NICOLAU, M. & ZHANG, X. *On the differentiability of first integrals of two dimensional flows*. Publicacions del CRM, núm. 448 (2000)

Planar analytic vector fields with generalized rational first integrals, 2000 LI, W.; LLIBRE, J. & ZHANG, X. *Planar analytic vector fields with generalized rational first integrals*. Publicacions del CRM, núm. 454 (2000)

Polynomial and linearized normal forms for almost periodic differential systems, 2006 LI, W.; LLIBRE, J. & WU, H. *Polynomial and linearized normal forms for almost periodic differential systems*. Publicacions del CRM, núm. 703 (2006)

Reduction of periodic difference systems to linear or autonomous ones, 2006 LI, W.; LLIBRE, J. & WU, H. *Reduction of periodic difference systems to linear or autonomous ones*. Publicacions del CRM, núm. 705 (2006)