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Items where Author is "Torregrosa, Joan"
Group by: Item Type | No Grouping Number of items: 2. Buzzi, Claudio and Rodero, Ana Livia and Torregrosa, Joan (2024) 3-dimensional piecewise linear and quadratic vector fields with invariant spheres. Electronic Journal of Qualitative Theory of Differential Equations, 2024 (43). pp. 1-27. ISSN 1417-3875 Liang, Haihua and Torregrosa, Joan (2016) Centers of projective vector fields of spatial quasi-homogeneous systems with weight $(m,m,n)$ and degree $2$ on the sphere. Electronic Journal of Qualitative Theory of Differential Equations, 2016 (103). pp. 1-26. ISSN 1417-3875 |
