Regilene Oliveira

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Keywords: Resonant center problem First integral Lotka–Volterra systems a b s t r a c t In this paper we obtain conditions on the coefficients of a cubic Lotka–Volterra system of the form _ x ¼ xð2 À a 20 x 2 À a 11 xy À a 02 y 2 Þ; _ y ¼ yðÀ3 þ b 20 x 2 þ b 11 xy þ b 02 y 2 Þ; ð1Þ which fulfillment yields the existence in a neighborhood of the origin of a(More)
A-H O.L. Acevedo Exploring scalar quantum walks on Cayley … (1&2) 68 T. Aellen, see G. Temporao P. Aliferis Accuracy threshold for postselected qtm computation (3&4) 181 M. Amini, see H. Rahiminia J. Anders Entangle and separability of quantum harmonicr… (3&4) 245 D. Bacon How Clebsch-Gordan transform helps to solve… (5) 438 N. de Beaudrap, An extremal(More)
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