Results 211 to 220 of about 2,245,805 (347)

Graph decompositions and quasigroup identities

open access: yesLe Matematiche, 1990
The paper concerns decompositions of a complete graph \(K_ n\) with \(n\) vertices into pairwise edge-disjoint circuits of length \(k\), where \(3\leq k\leq 7\). Constructions of such decompositions are described. A spectrum for such a decomposition (for a given \(k\)) is the set of all integers \(n\) for which such a decomposition exists; these ...
openaire   +2 more sources

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

open access: yesAdvanced Materials Technologies, EarlyView.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught   +2 more
wiley   +1 more source

Spectral segmentation with multiscale graph decomposition

open access: yesComputer Vision and Pattern Recognition, 2005
Timothée Cour, F. Bénézit, Jianbo Shi
semanticscholar   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Bipartite Approximation for Graph Wavelet Signal Decomposition

open access: yesIEEE Transactions on Signal Processing, 2017
Jin Zeng, Gene Cheung, Antonio Ortega
semanticscholar   +1 more source

Food‐Based Edible Wireless Sensing Device with Isotropic Electromagnetic Response for Gastrointestinal Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
A sensor is fabricated that reflects electromagnetic waves wirelessly using only edible materials. The substrate is made of edible materials such as sugar and starch, and the electrodes are made of gold. This sensor has isotropic electromagnetic wave characteristics in response to rotation.
Ryosuke Matsuda   +5 more
wiley   +1 more source

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