Results 41 to 50 of about 11,032 (269)

Parallel One-Step Control of Parametrised Boolean Networks

open access: yesMathematics, 2021
Boolean network (BN) is a simple model widely used to study complex dynamic behaviour of biological systems. Nonetheless, it might be difficult to gather enough data to precisely capture the behavior of a biological system into a set of Boolean functions.
Luboš Brim   +3 more
doaj   +1 more source

Attractor of hydrodynamic attractors

open access: yesPhysical Review D
Understanding how hydrodynamics emerges rapidly in the medium produced by relativistic heavy-ion collisions remains a key theoretical challenge. While the attractor solution -- manifesting as a non-thermal fixed point during the early evolution stage -- offers a potential explanation, it does not fully account for how far-from-equilibrium systems ...
Shile Chen, Shuzhe Shi
openaire   +2 more sources

Measure attractors and Markov attractors [PDF]

open access: yesDynamical Systems, 2008
The actions induced by a random dynamical system on spaces of probability measures on the state space are investigated, and generalisations of the notion of an attractor are discussed and compared. For the particular case of a random dynamical system generated by a stochastic differential equation the notion of an attractor for the associated Markov ...
openaire   +1 more source

Edelstein’s contractivity and attractors [PDF]

open access: yesProceedings of the American Mathematical Society, 1979
In this article an example is constructed to show that Theorem 1.1 of L. Janos [Canad. Math. Bull. 18 (1975), no. 5, 675-678] is false. A proper formulation is obtained as follows. Theorem. If
Janos, Ludvik   +2 more
openaire   +1 more source

Using AI Methods to Evaluate a Minimal Model for Perception

open access: yesOpen Philosophy, 2019
The relationship between philosophy and research on artificial intelligence (AI) has been difficult since its beginning, with mutual misunderstanding and sometimes even hostility.
Prentner Robert, Fields Chris
doaj   +1 more source

Absent without leave; a neuroenergetic theory of mind wandering

open access: yesFrontiers in Psychology, 2013
Absent minded people are not under the control of task-relevant stimuli. According to the Neuroenergetics Theory of attention (NeT), this lack of control is often due to fatigue of the relevant processing units in the brain caused by insufficient ...
Peter R Killeen
doaj   +1 more source

A Giga-Stable Oscillator with Hidden and Self-Excited Attractors: A Megastable Oscillator Forced by His Twin

open access: yesEntropy, 2019
In this paper, inspired by a newly proposed two-dimensional nonlinear oscillator with an infinite number of coexisting attractors, a modified nonlinear oscillator is proposed.
Thoai Phu Vo   +5 more
doaj   +1 more source

Estimating Attractor Reachability in Asynchronous Logical Models

open access: yesFrontiers in Physiology, 2018
Logical models are well-suited to capture salient dynamical properties of regulatory networks. For networks controlling cell fate decisions, cell fates are associated with model attractors (stable states or cyclic attractors) whose identification and ...
Nuno D. Mendes   +7 more
doaj   +1 more source

New attractors [PDF]

open access: yesJournal of High Energy Physics, 2005
Significantly revised version. Combined with the main content of hep-th/0509112 for completness, typo's removed. New results on non-supersymmetric attractor equations for black holes and flux vacua added.
openaire   +3 more sources

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

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