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Rigorous computations in dynamics

Grant number: 16/08704-5
Support Opportunities:Regular Research Grants
Duration: September 01, 2016 - November 30, 2018
Field of knowledge:Physical Sciences and Mathematics - Mathematics - Applied Mathematics
Principal Investigator:Marcio Fuzeto Gameiro
Grantee:Marcio Fuzeto Gameiro
Host Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil

Abstract

The goal of this research project is to develop rigorous computer assisted methods to study the dynamics of differential equations. The goal is to extend the so-called rigorous continuation method to prove the existence of periodic solutions, homoclinic and heteroclinic orbits, determine the stability of these orbits and to compute invariant manifolds. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
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Scientific publications (7)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
CASTELLI, ROBERTO; GAMEIRO, MARCIO; LESSARD, JEAN-PHILIPPE. Rigorous Numerics for ill-posed PDEs: Periodic Orbits in the Boussinesq Equation. Archive for Rational Mechanics and Analysis, v. 228, n. 1, p. 129-157, . (16/08704-5, 16/21032-6, 13/50382-7, 13/07460-7)
GAMEIRO, MARCIO; SINGH, ABHINENDRA; KONDIC, LOU; MISCHAIKOW, KONSTANTIN; MORRIS, JEFFREY F.. Interaction network analysis in shear thickening suspensions. PHYSICAL REVIEW FLUIDS, v. 5, n. 3, . (16/08704-5, 16/21032-6)
RODRIGUES, HILDEBRANDO M.; TEIXEIRA, MARCO A.; GAMEIRO, MARCIO. On Exponential Decay and the Markus-Yamabe Conjecture in Infinite Dimensions with Applications to the Cima System. Journal of Dynamics and Differential Equations, v. 30, n. 3, p. 1199-1219, . (13/07460-7, 16/21032-6, 12/18780-0, 16/08704-5, 15/19165-5)
GAMEIRO, MARCIO; LESSARD, JEAN-PHILIPPE. A Posteriori Verification of Invariant Objects of Evolution Equations: Periodic Orbits in the Kuramoto-Sivashinsky PDE. SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS, v. 16, n. 1, p. 687-728, . (10/00875-9, 13/50382-7, 16/08704-5, 13/07460-7)
FIGUERAS, JORDI-LLUIS; GAMEIRO, MARCIO; LESSARD, JEAN-PHILIPPE; DE LA LLAVE, RAFAEL. A Framework for the Numerical Computation and A Posteriori Verification of Invariant Objects of Evolution Equations. SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS, v. 16, n. 2, p. 1070-1088, . (16/08704-5, 13/50382-7, 10/00875-9, 13/07460-7)
RODRIGUES, HILDEBRANDO M.; CARABALLO, TOMAS; GAMEIRO, MARCIO. DYNAMICS OF A CLASS OF ODES VIA WAVELETS. COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, v. 16, n. 6, p. 2337-2355, . (13/07460-7, 16/21032-6, 16/08704-5, 15/19165-5)
RODRIGUES, HILDEBRANDO M.; WU, JIANHONG; GAMEIRO, MARCIO. SWITCHING SYNCHRONIZED CHAOTIC SYSTEMS APPLIED TO SECURE COMMUNICATION. JOURNAL OF APPLIED ANALYSIS AND COMPUTATION, v. 8, n. 2, p. 413-426, . (13/07460-7, 16/08704-5, 16/21032-6, 10/00875-9, 14/12277-0)

Please report errors in scientific publications list by writing to: cdi@fapesp.br.