Results 81 to 90 of about 23,327 (265)

Complete polynomial vector fields on the complex plane

open access: yesTopology, 2004
Let \(v=P(z,w)\partial/\partial z + Q(z,w)\partial/\partial w\) be a complete polynomial vector field on the complex plane \(\mathbb C^ 2\). The author proves that then \(v\) is, up to a polynomial change of coordinates, of one of the three types specified in the main theorem of his paper.
openaire   +1 more source

Automation and Active Learning for the Multi‐Objective Optimization of Antibody Formulations

open access: yesAdvanced Science, EarlyView.
Successful antibody formulation necessitates balancing factors such as thermal stability, colloidal stability, and viscosity across a vast excipient design space. This work integrates robotic liquid handling, high‐throughput biophysical characterization, and multi‐objective Bayesian optimization in an iterative closed‐loop Design‐Build‐Test‐Learn cycle.
D. Christopher Radford   +3 more
wiley   +1 more source

Evaluation of low degree polynomial kernel support vector machines for modelling Pore-water pressure responses

open access: yesMATEC Web of Conferences, 2016
Pore-water pressure (PWP) is influenced by climatic changes, especially rainfall. These changes may affect the stability of, particularly unsaturated slopes.
Babangida Nuraddeen Muhammad   +4 more
doaj   +1 more source

PROPERTIES OF GROUPS G OF DOUBLE ERRORS AND ITS INVARIANTS IN BCH CODES

open access: yesСистемный анализ и прикладная информатика, 2018
The goal of the work is the further extending the scope of application of code automorthism in methods and algorithms of error correction by these codes. The effectiveness of such approach was demonstrated by norm of syndrome theory that was developed by
V. A. Lipnitskij, A. V. Serada
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

Inverse Design of Pre‐Strain via a Predictive Electromechanical Model for Enhanced Strain Sensing

open access: yesAdvanced Science, EarlyView.
An analytical electromechanical model rooted in microcrack evolution mechanics is globally calibrated from only eight pre‐strain datasets, enabling prediction of the complete sensing response at untested pre‐strain values within the calibrated design space (R2 > 0.99).
Jia‐Chen Shang   +10 more
wiley   +1 more source

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

Fzd7 Restrains Pink1‐Dependent Mitophagy in Suture Stem Cells to Maintain Cranial Suture Patency

open access: yesAdvanced Science, EarlyView.
How suture stem cells fail to preserve cranial suture patency remains incompletely understood. Integrated single‐cell and high‐resolution spatial transcriptomic analyses identify reduced Fzd7 expression in Prrx1+ suture stem cells as an early feature of craniosynostosis.
Xinyan Chen   +10 more
wiley   +1 more source

Zeroes of complete polynomial vector fields [PDF]

open access: yesProceedings of the American Mathematical Society, 2003
We prove that a complete polynomial vector field on C 2
openaire   +2 more sources

α‐Synuclein Forms Distinct Micelle‐Like Assemblies at Low Ionic Strengths

open access: yesAdvanced Science, EarlyView.
At high ionic strength, α‐synuclein forms diverse assemblies, including oligomers, fibrils, and condensates. Here, we show that at low ionic strength, α‐synuclein adopts a distinct, low‐abundance assembly state. These assemblies maintain a constant size above a critical concentration and do not coalesce, suggesting a micelle‐like organization ...
Sophie Hertel   +10 more
wiley   +1 more source

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