Results 61 to 70 of about 12,115 (251)
Generalized chordality, vertex separators and hyperbolicity on graphs
, 2017 Let $G$ be a graph with the usual shortest-path metric. A graph is $\delta$-hyperbolic if for every geodesic triangle $T$, any side of $T$ is contained in a $\delta$-neighborhood of the union of the other two sides.
Martínez-Pérez, Álvaro
core +1 more source
Connected graph searching in chordal graphs
Discrete Applied Mathematics, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Strongly chordal and chordal bipartite graphs are sandwich monotone
Journal of Combinatorial Optimization, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Heggernes, Pinar +3 more
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Advanced Science, EarlyView.In this study, scRNA‐seq and chemoproteomics are integrated to characterize CDDP‐bound proteins at single‐cell resolution in tumor‐bearing mice. Additionally, the research demonstrates that ICA alleviates CDDP‐induced nephrotoxicity while enhancing its chemotherapeutic efficacy.
Piao Luo +19 more
wiley +1 more source
Complement of the generalized total graph of fields
AKCE International Journal of Graphs and Combinatorics, 2020 Let R be a commutative ring and H be a multiplicative prime subset of R. The generalized total graph is the undirected simple graph with vertex set R and two distinct vertices x and y are adjacent if For a field F, is the only multiplicative prime subset
T. Tamizh Chelvam, M. Balamurugan
doaj +1 more source
Vizing’s conjecture for chordal graphs
Discrete Mathematics, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aharoni, Ron, Szabó, Tibor
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On b-perfect Chordal Graphs [PDF]
Graphs and Combinatorics, 2009 The b-chromatic number of a graph G is the largest integer k such that G has a coloring of the vertices in k color classes such that every color class contains a vertex that has a neighbour in all other color classes. We characterize the class of chordal graphs for which the b-chromatic number is equal to the chromatic number for every induced subgraph.
Maffray, Frédéric, Mechebbek, Meriem
openaire +3 more sources
A Degradable Bioinspired Flier with Aerogel‐Based Colorimetric Sensors for Environmental Monitoring
Advanced Science, EarlyView.Biodegradable fliers are developed inspired by Tipuana tipu samaras, integrating cellulose nanocrystal aerogel (CNCa) sensors loaded with natural dyes for pH and ammonia detection. The lightweight, degradable fliers mimic natural morphology and aerodynamics, offering an eco‐friendly, scalable solution for in situ environmental monitoring after passive ...
Gianpaolo Gallo +4 more
wiley +1 more source
Treewidth of Chordal Bipartite Graphs [PDF]
Journal of Algorithms, 1993 Summary: Chordal bipartite graphs are exactly those bipartite graphs in which every cycle of length at least six has a chord. The treewidth of a graph \(G\) is the smallest maximum cliquesize among all chordal supergraphs of \(G\) decreased by one.
Kloks, A.J.J., Kratsch, D.
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Advanced Science, EarlyView.Diabetic bone marrow exhibits pathological ECM hyperviscosity that activates TRPV2‐mediated Ca2⁺ influx, leading to perinuclear F‐actin disassembly, nuclear deformation, and chromatin condensation. This cytoskeletal‐nuclear decoupling suppresses osteogenic differentiation of BMSCs.
Yao Wen +8 more
wiley +1 more source