Results 41 to 50 of about 10,091 (292)
Modulated Radio Frequency Stealth Waveforms for Ultra-Wideband Radio Fuzes
EntropyThe increasingly complex electromagnetic environment of modern warfare and the proliferation of intelligent jamming threaten to reduce the survival rate of radio fuzes on the battlefield.
Kaiwei Wu +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo +6 more
wiley +1 more source
A Tent Map Based / Conversion Circuit for Robot Tactile Sensor [PDF]
, 2020 Force and tactile sensors are basic elements for robot perception and control, which call for large range and high-accuracy amplifier. In this paper, a novel / conversion circuit for array tactile sensor is proposed by using nonlinear tent map phenomenon,
Xuling Li +3 more
core
Unstable orbits and Milnor attractors in the discontinuous flat top tent map [PDF]
, 2012 In this work we consider the discontinuous flat top tent map which represents an example for discontinuous piecewise-smooth maps, whereby the system function is constant on some interval.
Michael Schanz +7 more
core +1 more source
A New Two-Dimensional Map with Hidden Attractors
Entropy, 2018 The investigations of hidden attractors are mainly in continuous-time dynamic systems, and there are a few investigations of hidden attractors in discrete-time dynamic systems.
Chuanfu Wang, Qun Ding
doaj +1 more source
Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang +4 more
wiley +1 more source
The Space Complexity of Generating Tent Codes [PDF]
, 2023 This paper is motivated by a question whether it is possible to calculate a chaotic sequence efficiently, e.g., is it possible to get the $n$-th bit of a bit sequence generated by a chaotic map, such as $\beta$-expansion, tent map and logistic map in $o ...
Okada, Naoaki, Kijima, Shuji
core +1 more source
Generation of a Reconfigurable Logical Cell Using Evolutionary Computation
Discrete Dynamics in Nature and Society, 2013 In nature, an interesting topic is about how a cell can be reconfigured in order to achieve a different task. Another interesting topic is about the learning process that seems to be a trial and error process.
I. Campos-Cantón +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo +7 more
wiley +1 more source
A Hardware-Efficient Perturbation Method to the Digital Tent Map [PDF]
, 2023 Digital chaotic systems used in various applications such as signal processing, artificial intelligence, and communications often suffer from the issue of dynamical degradation.
Erivelton Nepomuceno +9 more
core +1 more source