Extracting dynamics from threshold-crossing interspike intervals: possibilities and limitations
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Extracting dynamics from threshold-crossing interspike intervals: possibilities and limitations. / Pavlov, A N; Sosnovtseva, Olga; Mosekilde, Erik; Anishchenko, V S.
I: Physical Review E. Statistical, Nonlinear, and Soft Matter Physics, Bind 61, Nr. 5 Pt A, 01.05.2000, s. 5033-44.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Extracting dynamics from threshold-crossing interspike intervals: possibilities and limitations
AU - Pavlov, A N
AU - Sosnovtseva, Olga
AU - Mosekilde, Erik
AU - Anishchenko, V S
PY - 2000/5/1
Y1 - 2000/5/1
N2 - In this paper we estimate dynamical characteristics of chaotic attractors from sequences of threshold-crossing interspike intervals, and study how the choice of the threshold level (which sets the equation of a secant plane) influences the results of the numerical computations. Under quite general conditions we show that the largest Lyapunov exponent can be estimated from a series of return times to the secant plane, even in the case when some of the loops of the phase space trajectory fail to cross this plane.
AB - In this paper we estimate dynamical characteristics of chaotic attractors from sequences of threshold-crossing interspike intervals, and study how the choice of the threshold level (which sets the equation of a secant plane) influences the results of the numerical computations. Under quite general conditions we show that the largest Lyapunov exponent can be estimated from a series of return times to the secant plane, even in the case when some of the loops of the phase space trajectory fail to cross this plane.
KW - Algorithms
KW - Models, Biological
KW - Models, Theoretical
KW - Nonlinear Dynamics
M3 - Journal article
C2 - 11031546
VL - 61
SP - 5033
EP - 5044
JO - Physical Review E
JF - Physical Review E
SN - 2470-0045
IS - 5 Pt A
ER -
ID: 33813146