Results 91 to 100 of about 136,000 (320)
Attractors of generalized IFSs that are not attractors of IFSs
Journal of Mathematical Analysis and Applications, 2015 Abstract Mihail and Miculescu introduced the notion of a generalized iterated function system (GIFS in short), and proved that every GIFS generates an attractor. (In our previous paper we gave this notion a more general setting.) In this paper we show that for any m ≥ 2 , there exists a Cantor subset of the plane which is an attractor of some ...
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FEBS Letters, EarlyView.Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston +7 more
wiley +1 more source
Gibbs attractor: a chaotic nearly Hamiltonian system, driven by external harmonic force
, 2003 A chaotic autonomous Hamiltonian systems, perturbed by small damping and small external force, harmonically dependent on time, can acquire a strange attractor with properties similar to that of the canonical distribution - the Gibbs attractor.
B. V. Chirikov +17 more
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Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Cortical free association dynamics: distinct phases of a latching network
, 2012 A Potts associative memory network has been proposed as a simplified model of macroscopic cortical dynamics, in which each Potts unit stands for a patch of cortex, which can be activated in one of S local attractor states.
Alessandro Treves +9 more
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Chaos theory, a modern approach of nonlinear dynamic systems [PDF]
Revista Română de Informatică și Automatică, 2018 Chaos theory is a branch of mathematics focusing on nonlinear dynamic systems. As a relatively new field with a significant applicability area, chaos theory is an active research area involving many different disciplines (mathematics, topology, physics,
Ioana-Elena ENE
doaj
Chaotic oscillation generator [PDF]
Омский научный вестникThe article analyzes existing schemes of chaos generators. Numerical and simulation modeling is carried out aimed at identifying chaotic dynamics. Based on wellknown concepts, a chaos generator is developed and a simulation model is built.
V. V. Fedyanin +2 more
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Minimal random attractors [PDF]
Journal of Differential Equations, 2018 19 ...
Hans Crauel, Michael Scheutzow
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Molecular Oncology, EarlyView.The number of circulating tumor cells obtained from prostate cancer patients was increased approximately 5‐fold compared to regular CellSearch when processing 2 mL diagnostic leukapheresis material aliquots and increased by 44‐fold when processing 20 mL DLA aliquots using the flow enrichment target capture Halbach‐array.
Michiel Stevens +8 more
wiley +1 more source
Attractor Metadynamics in Adapting Neural Networks
, 2014 Slow adaption processes, like synaptic and intrinsic plasticity, abound in the brain and shape the landscape for the neural dynamics occurring on substantially faster timescales.
C. Gros +19 more
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