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Phase portraits of abel quadratic differential systems of second kind with symmetries
(Dynamical Systems An International Journal, 2020)
Phase portraits of abel quadratic differential systems of second kind with symmetries
(Dynamical Systems An International Journal, 2020)
PHASE PORTRAITS OF BERNOULLI QUADRATIC POLYNOMIAL DIFFERENTIAL SYSTEMS
(Texas State Univ, 2020-05-22)
In this article we study a new class of quadratic polynomial differential systems. We classify all global phase portraits in the Poincare disk of Bernoulli quadratic polynomial differential systems in R-2.
Phase portraits of the quadratic polynomial Liénard differential systems
(2020-01-01)
We classify the global phase portraits in the Poincaré disc of the quadratic polynomial Liénard differential systems where (x, y) ϵR 2 are the variables and a,b,c,d,e are real parameters.
Phase portraits of (2;0) reversible vector fields with symmetrical singularities
(2021-11-15)
In this paper we study the phase portraits in the Poincaré disk of the reversible vector fields of type (2;0) having generic bifurcations around a symmetric singular point p. We also prove the nonexistence of any periodic ...
Global Phase Portraits for the Kukles Systems of Degree 3 with â.,¤2-Reversible Symmetries
(2021-05-01)
We provide the normal forms, the bifurcation diagrams and the global phase portraits on the Poincaré disk of all planar Kukles systems of degree 3 with Z2-symmetries.
Phase portraits of bernoulli quadratic polynomial differential systems
(2020-01-01)
In this article we study a new class of quadratic polynomial differential systems. We classify all global phase portraits in the Poincaré disk of Bernoulli quadratic polynomial differential systems in R2 .
Phase portraits of reversible linear differential systems with cubic homogeneous polynomial nonlinearities having a non-degenerate center at the origin
(2009-12-01)
In this paper we classify the global phase portraits of all reversible linear differential systems with cubic homogeneous polynomial nonlinearities defined in the plane and having a non degenerate center at the origin. The ...
Phase portraits of quadratic polynomial vector fields having a rational first integral of degree 3
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
In this paper, we classify all the global phase portraits of the quadratic polynomial vector fields having a rational first integral of degree 3. (C) 2008 Elsevier Ltd. All rights reserved.
Retratos de fase de sistemas de equações diferenciais lineares com coeficientes constantes de até terceira ordem
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosMatemática - ML, 2022-09-28)
This study was developed with the intention of investigating the phase portraits of all linear systems with constant coefficients up to third order. For this purpose, we will determine the systems solutions, perform an ...