Multi-steps Methods for Calculating the Phase Portrait of the Incommensurate Superstructure with the Lifshitz's Invariant
Author(s) -
S. Sveleba,
I. Katerynchuk,
I. Kunyo,
I. Karpa
Publication year - 2018
Language(s) - English
DOI - 10.30970/elit2018.a44
Subject(s) - phase portrait , superstructure , invariant (physics) , portrait , mathematical physics , physics , statistical physics , art history , art , quantum mechanics , thermodynamics , bifurcation , nonlinear system
Two multi-steps methods: Adams and BDF was applied for calculation of phase portrait of incommensurate superstructure with the Lifshitz's invariant. The Python language was used to create the correspond application. The result of numerical experiments was gives an excellent result in the calculation of complex dynamic systems.
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