Results 141 to 150 of about 34,319 (321)
Reconfiguration graph of vertex colorings for some generalized split graphs [PDF]
Manoj Belavadi, T. Karthick
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Interval Vertex-Coloring of a Graph With Forbidden Colors
Discrete Mathematics, 1989 The classical model of coloring the vertices of a graph with single colors so that no two adjacent vertices are colored the same is too limited to be useful in many practical applications. Therefore one must consider more general notions of graph coloring and this article is devoted to one of such generalizations.
openaire +2 more sources
Advanced Materials Interfaces, EarlyView.The N concentration in an epitaxial VN bilayer is tailored from overstoichiometric V0.49N0.51 to understoichiometric V0.56N0.44. Based on ab initio, diffraction, and microscopy data, the overstoichiometric V0.49N0.51 layer contains V vacancies, N Frenkel pairs, and a high density of dislocations.
Marcus Hans +7 more
wiley +1 more source
Flexible, Integrated‐Porous Microneedle Sensor for Biofluid Sampling and On‐Site Biomarker Detection
Advanced Materials Technologies, EarlyView.A paper‐integrated porous PGA microneedle array patch capable of both high strength and absorption capacity is proposed. With an image‐processing system, an optimized colorimetric sensor achieves a low limit of detection of 0.09 mm in cholesterol.
Haitao Deng +3 more
wiley +1 more source
Automatically generated algorithms for the vertex coloring problem. [PDF]
PLoS One, 2013 Contreras Bolton C, Gatica G, Parada V.
europepmc +1 more source
Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture
Advanced Materials Technologies, EarlyView.The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk +3 more
wiley +1 more source
Vertex Colorings of Graph and Some of Their Applications in Promoting Global Competitiveness for National Growth and Productivity [PDF]
, 2018 Abdulazeez Idris
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Photothermomechanically Efficient, Low‐Cost, High‐Cycle‐Life, Hybrid MXene‐Polymer Actuators
Advanced Materials Technologies, EarlyView.The addition of MXenes to elastomer‐plastic‐paper films enables the creation of easily prepared actuators that are scalable for small robotic applications. Known as MXene‐polymer Trilayer Actuators (MPTAs), they bend from UV light. Their usefulness is demonstrated through kirigami‐inspired flower‐shaped art design, parallel manipulator for waveguiding,
Ken Iiyoshi +6 more
wiley +1 more source
Palette Sparsification Beyond $(\Delta+1)$ Vertex Coloring [PDF]
, 2020 Noga Alon, Sepehr Assadi
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Advanced Optical Materials, EarlyView.Diatomite‐based light extraction structures enable enhanced photon outcoupling through multi‐angle scattering and far‐field redistribution. By harnessing the unique scattering behavior of diatomite, this approach introduces randomly oriented scattering centers that effectively reshape internal light propagation.
Chang Min Lee +12 more
wiley +1 more source