Results 71 to 80 of about 24,189 (265)
Further results on edge irregularity strength of graphs
Indonesian Journal of Combinatorics, 2017 A vertex $k$-labelling $\phi:V(G)\longrightarrow \{1,2,\ldots,k\}$ is called irregular $k$-labeling of the graph $G$ if for every two different edges $e$ and $f$, there is $w_{\phi}(e)\neq w_{\phi}(f)$; where the weight of an edge is given by $e=xy\in E ...
Muhammad Imran +3 more
doaj +1 more source
Applied Mathematics and Computation, 2019 It is well known that the labeling problems of graphs arise in many (but not limited to) networking and telecommunication contexts. In this paper we introduce the anti-$k$-labeling problem of graphs which we seek to minimize the similarity (or distance) of neighboring nodes.
Xiaxia Guan +4 more
openaire +3 more sources
Molecular Oncology, EarlyView.Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena +15 more
wiley +1 more source
Skolem Number of Kagome Lattice Graphs
Theory and Applications of GraphsA proper Skolem labelling of a graph $G$ is a function assigning a positive integer to each vertex of $G$ such that any two vertices assigned the same integer are that distance apart in the graph.
Braxton Carrigan, Max Martone
doaj +1 more source
Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
PELABELAN SELIMUT TOTAL SUPER (a,d)-H ANTIMAGIC PADA GRAPH LOBSTER BERATURAN L_n (q,r)
E-Jurnal Matematika, 2017 Graph labelling is a function that maps graph elements to positive integers. A covering of graph is family subgraph from , for with integer k. Graph admits covering if for every subgraph is isomorphic to a graph .
TIRA CATUR ROSALIA +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura +19 more
wiley +1 more source
Constant 2-Labellings And An Application To (R, A, B)-Covering Codes
Discussiones Mathematicae Graph Theory, 2017 We introduce the concept of constant 2-labelling of a vertex-weighted graph and show how it can be used to obtain perfect weighted coverings. Roughly speaking, a constant 2-labelling of a vertex-weighted graph is a black and white colouring of its vertex
Gravier Sylvain, Vandomme Èlise
doaj +1 more source
Largest cliques in connected supermagic graphs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2005 A graph $G=(V,E)$ is said to be $\textit{magic}$ if there exists an integer labeling $f: V \cup E \to [1, |V \cup E|]$ such that $f(x)+f(y)+f(xy)$ is constant for all edges $xy \in E$.
Anna Lladó
doaj +1 more source
Succinct Representation of Labeled Graphs [PDF]
Algorithmica, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jérémy Barbay +3 more
openaire +5 more sources