Results 31 to 40 of about 718,196 (292)

Yang-Baxter Equation and Category of Skew Braces [PDF]

open access: yes, 2022
openA skew brace is a set with two groups structure connected each other with an "odd" distributivity. They appears in the study of the Yang- Baxter equation, an equation from statistichal mechanics that shows up when discussing knot theory and braid ...
POMPILI, MARA
core  

Research on License Plate Recognition Algorithms Based on Deep Learning in Complex Environment

open access: yesIEEE Access, 2020
License plate recognition systems are widely used in modern smart cities, such as toll payment systems, parking fee payment systems and residential access control.
Wang Weihong, Tu Jiaoyang
doaj   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

Modeling of thermally induced skew variations in clock distribution network [PDF]

open access: yes, 2011
Clock distribution network is sensitive to large thermal gradients on the die as the performance of both clock buffers and interconnects are affected by temperature.
Macii, Alberto   +5 more
core  

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Bending Behavior of Clamped Skew Plates

open access: yesJournal of Mines, Metals and Fuels, 2023
The deflection analyses performed using MSC/NASTRAN on skew plates under different loads such as (concentrated and uniformly distributed loads) for clamped boundary conditions are presented in the present study. The CQUAD4 and CQUAD8 components of MSC/NASTRAN are verified using values from the literature.
C. V. Srinivasa   +4 more
openaire   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Effect of Tip Skew Coupled Rake on Hydrodynamic Performance of Kappel Propellers

open access: yesShanghai Jiaotong Daxue xuebao
To explore the effect of tip skew coupled rake on the hydrodynamic performance of Kappel propellers, the fourth-order B-spline method was used to design and change the radial distribution of Kappel propellers in the skew and rake, and an 8-type propeller
CHEN Zhenwei, LU Jialin, CHEN Xupeng
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Skew bracoids [PDF]

open access: yes
Skew braces are intensively studied owing to their wide ranging connections and applications. We generalize the definition of a skew brace to give a new algebraic object, which we term a \textit{skew bracoid}.
Truman, Paul   +3 more
core   +1 more source

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