Results 271 to 275 of about 131,499 (275)

Polynomial, rational and analytic first integrals for a family of 3-dimensional Lotka-Volterra systems

Zeitschrift Fur Angewandte Mathematik Und Physik, 2011
Jaume Llibre, Claudia Valls
exaly  

Abelian integrals and limit cycles for a class of cubic polynomial vector fields of Lotka–Volterra type with a rational first integral of degree two

Journal of Mathematical Analysis and Applications, 2015
Xiuli Cen, Yulin Zhao
exaly  

Characterizations of discrete Sugeno integrals as polynomial functions over distributive lattices

Fuzzy Sets and Systems, 2010
Miguel Couceiro, Jean-Luc Marichal
exaly  

Algebraic First Integrals of the Polynomial Systems Satisfying the Cauchy–Riemann Conditions

Qualitative Theory of Dynamical Systems, 2015
exaly  

On the polynomial first integrals of the (a,b,c) Lotka–Volterra system

Journal of Mathematical Physics, 1996
exaly