UAB Digital Repository of Documents 3 records found  Search took 0.01 seconds. 
1.
18 p, 772.0 KB Phase Portraits of Families VII and VIII of the Quadratic Systems / Cairó, Laurent (Université d'Orleans. Institut Denis Poisson) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
The quadratic polynomial differential systems in a plane are the easiest nonlinear differential systems. They have been studied intensively due to their nonlinearity and the large number of applications. [...]
2023 - 10.3390/axioms12080756
Axioms, Vol. 12, Issue 8 (August 2023) , art. 756  
2.
19 p, 397.7 KB Limit Cycles of Polynomially Integrable Piecewise Differential Systems / García, Belén (Universidad de Oviedo. Departamento de Matemáticas) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Pérez del Río, Jesús S. (Universidad de Oviedo. Departamento de Matemáticas) ; Pérez-González, Set (Universidad de Oviedo. Departamento de Matemáticas)
In this paper, we study how many algebraic limit cycles have the discontinuous piecewise linear differential systems separated by a straight line, with polynomial first integrals on both sides. We assume that at least one of the systems is Hamiltonian. [...]
2023 - 10.3390/axioms12040342
Axioms, Vol. 12, Issue 4 (March 2023) , art. 342  
3.
6 p, 466.6 KB Generic homeomorphisms with shadowing of one-dimensional continua / Artigue, Alfonso (Universidad de la República. Departamento de Matemática y Estadística del Litoral (Uruguay)) ; Cousillas, Gonzalo (Universidad de la República. Instituto de Matemática y Estadística 'Rafael Laguardia' (Uruguay))
In this article, we show that there are homeomorphisms of plane continua whose conjugacy class is residual and have the shadowing property.
2019 - 10.3390/axioms8020066
Axioms, Vol. 8, Issue 2 (June 2019) , art. 66
2 documents

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