Search Results - "Hoppensteadt, F. C."

Conditions for sympatric speciation: A diploid model incorporating habitat fidelity and non-habitat assortative mating by Johnson, Paul A., Hoppensteadt, F. C., Smith, James J., Bush, Guy L.

“…Three types of genes have been proposed to promote sympatric speciation: habitat preference genes, assortative mating genes and habitat-based fitness genes…”
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Numerical solution of a problem in the theory of epidemics by Hoppensteadt, F.C., Jackiewicz, Z.

“…We propose a numerical algorithm for a model of the spread of infection in the theory of epidemics. This model involves a threshold for becoming infective and…”
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Bursts as a unit of neural information: selective communication via resonance by Izhikevich, Eugene M., Desai, Niraj S., Walcott, Elisabeth C., Hoppensteadt, Frank C.

“…What is the functional significance of generating a burst of spikes, as opposed to a single spike? A dominant point of view is that bursts are needed to…”
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Pattern recognition via synchronization in phase-locked loop neural networks by Hoppensteadt, F.C., Izhikevich, E.M.

“…We propose a novel architecture of an oscillatory neural network that consists of phase-locked loop (PLL) circuits. It stores and retrieves complex oscillatory…”
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Intermittent Chaos, Self-Organization, and Learning from Synchronous Synaptic Activity in Model Neuron Networks by Hoppensteadt, F. C.

“…Self-organization of frequencies is studied by using model neurons called VCONs (voltage-controlled oscillator neuron models). These models give direct access…”
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Numerical solution of Volterra integral and integro-differential equations with rapidly vanishing convolution kernels by Hoppensteadt, Frank C, Jackiewicz, Z, Zubik-Kowal, B

“…Inneholder sammendrag…”
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Signal Processing by Model Neural Networks by Hoppensteadt, F. C.

“…Voltage controlled oscillator model neurons (VCONs) are electronic circuits that are similar to phase locked loops, but designed to account for certain…”
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Integrate-and-Fire Models of Nerve Membrane Response to Oscillatory Input by Keener, J. P., Hoppensteadt, F. C., Rinzel, J.

“…Nerve membranes exhibit curious responses to alternating current stimulation, among which are phase locking, as well as responses without apparent periodic…”
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Phase clustering and transition to phase synchronization in a large number of coupled nonlinear oscillators by Liu, Z, Lai, Y C, Hoppensteadt, F C

“…The transition to phase synchronization in systems consisting of a large number (N) of coupled nonlinear oscillators via the route of phase clustering (phase…”
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The searchlight hypothesis by HOPPENSTEADT, F. C

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Thalamo-cortical interactions modeled by weakly connected oscillators: could the brain use FM radio principles? by Hoppensteadt, Frank C., Izhikevich, Eugene M.

“…We consider all models of the thalamo-cortical system that satisfy the following two assumptions: (1) each cortical column is an autonomous oscillator; (2)…”
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Synaptic organizations and dynamical properties of weakly connected neural oscillators. I. Analysis of a canonical model by Hoppensteadt, F C, Izhikevich, E M

“…We study weakly connected networks of neural oscillators near multiple Andronov-Hopf bifurcation points. We analyze relationships between synaptic…”
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Frequency modulation dynamics in neural networks by Hoppensteadt, F C

“…The VCON model described here shares certain qualitative features of stimulus-response characteristics with the data in FIGURE 1 and TABLE 1. At the same time,…”
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An Algorithm for Approximate Solutions to Weakly Filtered Synchronous Control Systems and Nonlinear Renewal Processes by Hoppensteadt, F. C.

“…A multi-time perturbation algorithm is derived to study certain synchronous control systems and nonlinear renewal processes. The new methods presented here…”
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Probing changes in neural interaction during adaptation by Zhu, Liqiang, Lai, Ying-Cheng, Hoppensteadt, Frank C, He, Jiping

“…A procedure is developed to probe the changes in the functional interactions among neurons in primary motor cortex of the monkey brain during adaptation. A…”
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A mathematical analysis of small mammal populations by HOPPENSTEADT, F. C, MURPHY, L

“…Populations of Microtus montanus, the montane vole, have been extensively studied. It is known that their reproductive activity is closely linked to the…”
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Synaptic organizations and dynamical properties of weakly connected neural oscillators. II. Learning phase information by Hoppensteadt, F C, Izhikevich, E M

“…This is the second of two articles devoted to analyzing the relationship between synaptic organizations (anatomy) and dynamical properties (function) of…”
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Phase locking of biological clocks by Hoppensteadt, F C, Keener, J P

“…Radial isochron clocks (RICs) and their response to external signals and coupling with other RICs are studied. RICs are derived as phase approximations to…”
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On plasmid incompatibility by Novick, R P, Hoppensteadt, F C

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Periodic Solutions of a Logistic Difference Equation by Hoppensteadt, F. C., Hyman, J. M.

“…Periodic solutions of the difference equation xn + 1= mxn(1 - xn) are studied for values of m, 0 ≤ m ≤ 4. It is shown that as m increases from zero, solutions…”
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