Results 41 to 50 of about 18,846 (297)

Evolving Tangent Hyperbolic memristor based 6D chaotic model with fractional order derivative: Analysis and applications

open access: yesPartial Differential Equations in Applied Mathematics, 2023
The nonlinear dynamics of fractional order systems and memristor based circuits have attracted an escalating attention in recent years. This paper reports on a novel six dimensional nonlinear dynamical system with a tangent hyperbolic memristor circuit ...
Najeeb Alam Khan   +2 more
doaj   +1 more source

Analysis and Verification of Identical-Order Mixed-Matrix Fractional-Order Capacitor Networks [PDF]

open access: yes2018 14th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), 2018
In the open literature while capacitors are introduced with -90 degrees phase angle, here we described our fabricated polymer composite, mixed matrix, as a fractional- order capacitor (FoC). The effect on phase and pseudo- capacitance using a detailed numerical and experimental study of circuit network connections of three identical-order FoCs is shown.
Kartci, Aslihan   +3 more
openaire   +2 more sources

Modeling and Control Research of Fractional-Order Cascaded H-Bridge Multilevel STATCOM

open access: yesFractal and Fractional
This paper introduces fractional-order capacitors and fractional-order inductors into the conventional integer-order cascaded H-bridge multilevel static compensator (ICHM-STATCOM), thereby constructing the main circuit of the fractional-order cascaded H ...
Junhua Xu   +5 more
doaj   +1 more source

All-Pass Time Delay Circuit Magnitude Response optimization Using Fractional-Order Capacitor [PDF]

open access: yes2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), 2018
Paper presents the integer- and fractional-order cases of a voltage-mode all-pass time delay circuit, or more frequently called as all-pass filter, employing a single negative-type current-controlled current inverting transconductance amplifier and a floating capacitor. Utilization of a fractional-order capacitor (FoC) $c_{0.96}$ with 12 $pF\cdot\sec^{-
Herencsár, Norbert   +4 more
openaire   +2 more sources

Improving PARP inhibitor efficacy in bladder cancer without genetic BRCAness by combination with PLX51107

open access: yesMolecular Oncology, EarlyView.
Clinical trials on PARP inhibitors in urothelial carcinoma (UC) showed limited efficacy and a lack of predictive biomarkers. We propose SLFN5, SLFN11, and OAS1 as UC‐specific response predictors. We suggest Talazoparib as the better PARP inhibitor for UC than Olaparib.
Jutta Schmitz   +15 more
wiley   +1 more source

Cardiac memory phenomenon, time-fractional order nonlinear system and bidomain-torso type model in electrocardiology

open access: yesAIMS Mathematics, 2021
Cardiac memory, also known as the Chatterjee phenomenon, refers to the persistent but reversible T-wave changes on ECG caused by an abnormal electrical activation pattern.
Aziz Belmiloudi
doaj   +1 more source

Evolutionary Synthesis of Fractional Capacitor Using Simulated Annealing Method [PDF]

open access: yes, 2012
Synthesis of fractional capacitor using classical analog circuit synthesis method was described in [6]. The work presented in this paper is focused on synthesis of the same problem by means of evolutionary method simulated annealing.
Drinovsky, J., Gotthans, T., Slezak, J.
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

A Nonvolatile Fractional Order Memristor Model and Its Complex Dynamics

open access: yesEntropy, 2019
It is found that the fractional order memristor model can better simulate the characteristics of memristors and that chaotic circuits based on fractional order memristors also exhibit abundant dynamic behavior.
Jian Wu   +4 more
doaj   +1 more source

Application of Fractional Calculus to Modeling the Non-Linear Behaviors of Ferroelectric Polymer Composites: Viscoelasticity and Dielectricity

open access: yesMembranes, 2021
Ferroelectric polymer composites normally show non-linear mechanical and electrical behaviors due to the viscoelastic and dielectric relaxation of polymer matrixes. In this paper, a fractional calculus approach is used to describe the non-linear behavior
Ruifan Meng
doaj   +1 more source

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