Bifurcation of an invariant torus of a system of differential equations in the degenerate case.
Usachev, Yu.V. (2001)
Sibirskij Matematicheskij Zhurnal
Similarity:
Displaying similar documents to “Bifurcation in a model of the population dynamics.”
Bifurcation of an invariant torus of a system of differential equations in the degenerate case.
A perturbed integral geometry problem in a three-dimensional space.
Begmatov, A.Kh. (2000)
Siberian Mathematical Journal
Similarity:
Existence and construction of anisotropic solutions to the multidimensional equation of nonlinear diffusion. II.
Rudykh, G.A., Semenev, Eh.I. (2001)
Siberian Mathematical Journal
Similarity:
On harmonic continuation of differentiable functions defined on a part of the boundary.
Yarmukhamedov, Sharof (2002)
Sibirskij Matematicheskij Zhurnal
Similarity:
Solution of Cubic and Quartic Equations
Marco Riccardi (2009)
Formalized Mathematics
Similarity:
In this article, the principal n-th root of a complex number is defined, the Vieta's formulas for polynomial equations of degree 2, 3 and 4 are formalized. The solution of quadratic equations, the Cardan's solution of cubic equations and the Descartes-Euler solution of quartic equations in terms of their complex coefficients are also presented [5].
A spectral perturbation problem and its applications to waves above an underwater ridge.
Kuznetsov, D.S. (2001)
Sibirskij Matematicheskij Zhurnal
Similarity:
Nonlinear integroparabolic equations on unbounded domains: existence of classical solutions with special properties.
Lavrent'ev , M.M., Spigler, R., Akhmetov, D.R. (2001)
Sibirskij Matematicheskij Zhurnal
Similarity:
Large deviation probabilities for random walks with semiexponential distributions.
Borovkov, A.A. (2000)
Siberian Mathematical Journal
Similarity:
Generalization of an integral formula of Guessab and Schmeisser.
Kovač, Sanja, Pečarić, Josip (2011)
Banach Journal of Mathematical Analysis [electronic only]
Similarity:
On existence of a boundary layer near a three-phase contact point.
Kuznetsov, V.V. (2000)
Siberian Mathematical Journal
Similarity:
On determination of two time-dependent coefficients in a parabolic equation.
Ivanchov, N.I., Pabyrivska, N.V. (2002)
Sibirskij Matematicheskij Zhurnal
Similarity:
Dynamics analysis and robust modified function projective synchronization of Sprott E system with quadratic perturbation
Zhen Wang, Wei Sun, Zhouchao Wei, Xiaojian Xi (2014)
Kybernetika
Similarity:
Hopf bifurcation, dynamics at infinity and robust modified function projective synchronization (RMFPS) problem for Sprott E system with quadratic perturbation were studied in this paper. By using the method of projection for center manifold computation, the subcritical and the supercritical Hopf bifurcation were analyzed and obtained. Then, in accordance with the Poincare compactification of polynomial vector field in , the dynamical behaviors at infinity were described completely....