Results 101 to 110 of about 361,038 (279)

Khovanov-Rozansky matrix factorization reduction for bipartite links

open access: yesNuclear Physics B
The Khovanov-Rozansky (KR) link polynomial is a certain t-deformation of Wilson loops in 3-dimensional SU(N) Chern-Simons topological field theory, believed to be an observable in the refined Chern-Simons theory, probably described in terms of 4d or 5d ...
E. Lanina, R. Stepanov
doaj   +1 more source

A class of integrable polynomial vector fields [PDF]

open access: yesApplicationes Mathematicae, 1995
The integrability of the two-dimensional autonomous systems of differential equations \(\dot x = - y + X_s (x,y)\), \(\dot y = x + Y_s (x,y)\), where \(X_s\) and \(Y_s\) are homogeneous polynomials of degree \(s\) with \(s \geq 2\), is studied in the paper.
openaire   +2 more sources

A High‐Throughput Live Imaging Platform to Investigate Circuit‐Dependent Regulation of Circadian Rhythms in Brain Tissue

open access: yesAdvanced Science, EarlyView.
Biological rhythms coordinate physiology, from genes to behavior. Study of circadian rhythms in brain tissue is constrained by limited throughput and spatial and temporal information quality. A new platform for high‐throughput, long‐term multiplexed fluorescent live imaging of circadian rhythms in brain slices is introduced.
Marco Ferrari   +3 more
wiley   +1 more source

Engineering Neuronal Network Connectivity Through Precise and Scalable Electrical Modulation

open access: yesAdvanced Science, EarlyView.
This study presents a scalable all‐electrical method for precise neuronal‐circuit reconfiguration based on high‐density microelectrode arrays. By employing biologically inspired plasticity rules, targeted connectivity changes were successfully induced and quantified across diverse neuronal preparations.
Sreedhar S. Kumar   +10 more
wiley   +1 more source

A granularity data method for power frequency electric and electromagnetic fields forecasting based on T–S fuzzy model

open access: yesComplex & Intelligent Systems
The impact of electromagnetic radiation generated by signal transmission base stations and power stations to meet the needs of communication equipment and energy consumption on the environment has caused people concerns.
Peng Nie   +3 more
doaj   +1 more source

Study of PARP inhibitors for breast cancer based on enhanced multiple kernel function SVR with PSO

open access: yesFrontiers in Pharmacology
PARP1 is one of six enzymes required for the highly error-prone DNA repair pathway microhomology-mediated end joining (MMEJ) and needs to be inhibited when over-expressed.
Haohan Xue   +4 more
doaj   +1 more source

Simple Darboux points of polynomial planar vector fields

open access: yesJournal of Pure and Applied Algebra, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Spectra of quadratic vector fields on $\mathbb{C}^2$: The missing relation

open access: yes, 2018
Consider a quadratic vector field on $\mathbb{C}^2$ having an invariant line at infinity and isolated singularities only. We define the extended spectra of singularities to be the collection of the spectra of the linearization matrices of each of the ...
Kudryashov, Yury, Ramírez, Valente
core  

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

open access: yesAdvanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

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