Results 61 to 70 of about 633 (249)

Advanced Design for Weakly Coupled Resonators by Automatic Active Optimization

open access: yesAdvanced Materials Technologies, EarlyView.
An Automatic Active Optimization (AAO) strategy integrates machine learning predictors and genetic algorithms in a closed‐loop workflow. By iteratively expanding its dataset with new discoveries, AAO overcomes the limits of conventional methods. This approach finds superior microstructural designs beyond the initial sample space. We demonstrate this on
Wei Yue   +8 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Universal plane curves and Simpson moduli spaces of 1-dimensional sheaves [PDF]

open access: yes, 2012
We show that the universal plane curve M of fixed degree d > 2 can be seen as a closed subvariety in a certain Simpson moduli space of 1-dimensional sheaves on a projective plane contained in the stable locus.
IENA, Oleksandr
core  

IP^r scrolls arising from Brill-Noether theory and K3-surfaces

open access: yes, 2010
In this paper we study examples of P(r)-scrolls defined over primitively polarized K3 surfaces S of genus g, which arise from Brill-Noether theory of the general curve in the primitive linear system on S and from some results of Lazarsfeld.
FLAMINI, FLAMINIO, Flamini, F
core   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

open access: yesAdvanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu   +6 more
wiley   +1 more source

Degenerations of the moduli spaces of vector bundles on curves II (generalized Gieseker moduli spaces)

open access: yesProceedings Mathematical Sciences, 1999
For part I see \textit{D. S. Nagaraj} and \textit{C. S. Seshadri}, ibid. 107, No. 2, 101-137 (1997; Zbl 0922.14023). Let \(X_0\) be an irreducible projective curve of arithmetic genus \(g\geq 2\) whose singularity is one ordinary point. The authors give a generalisation of Gieseker's construction for arbitrary rank.
Nagaraj, D. S., Seshadri, C. S.
openaire   +1 more source

Perivascular Matrix Densification Dysregulates Angiogenesis and Activates Pro‐Inflammatory Endothelial Cells

open access: yesAdvanced Science, EarlyView.
Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia   +17 more
wiley   +1 more source

Statistics of moduli spaces of vector bundles over hyperelliptic curves

open access: yesBulletin des Sciences Mathématiques
This is a corrected and vastly extended version of our previous submission "Statistics of Moduli Spaces of vector bundles II". In particular, the results on the Higgs bundles are new additions.
Arijit Dey   +2 more
openaire   +2 more sources

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