Results 111 to 120 of about 1,425,497 (376)

Vertex‐disjoint properly edge‐colored cycles in edge‐colored complete graphs [PDF]

Journal of Graph Theory, 2019
AbstractIt is conjectured that every edge‐colored complete graph on vertices satisfying contains vertex‐disjoint properly edge‐colored cycles. We confirm this conjecture for , prove several additional weaker results for general , and we establish structural properties of possible minimum counterexamples to the conjecture.
Ruonan Li, Hajo Broersma, Shenggui Zhang
openaire   +4 more sources

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

New Concepts on Vertex and Edge Coloring of Simple Vague Graphs

Symmetry, 2018
The vague graph has found its importance as a closer approximation to real life situations. A review of the literature in this area reveals that the edge coloring problem for vague graphs has not been studied until now.
Arindam Dey, Le Hoang Son, P. K. K. Kumar, Ganeshsree Selvachandran, Shio Gai Quek   +4 more
semanticscholar   +1 more source

Note on list star edge‐coloring of subcubic graphs [PDF]

Journal of Graph Theory, 2017
A star edge‐coloring of a graph is a proper edge‐coloring without bichromatic paths and cycles of length four. In this paper, we consider the list version of this coloring and prove that the list star chromatic index of every subcubic graph is at most 7,
Borut Lužar, Martina Mockovciaková, R. Soták   +2 more
semanticscholar   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

The min-max edge q-coloring problem [PDF]

, 2013
In this paper we introduce and study a new problem named \emph{min-max edge $q$-coloring} which is motivated by applications in wireless mesh networks. The input of the problem consists of an undirected graph and an integer $q$.
Larjomaa, Tommi, Popa, Alexandru
core  

List Star Edge-Coloring of Subcubic Graphs

Discussiones Mathematicae Graph Theory, 2018
A star edge-coloring of a graph G is a proper edge coloring such that every 2-colored connected subgraph of G is a path of length at most 3. For a graph G, let the list star chromatic index of G, ch′st(G), be the minimum k such that for any k-uniform ...
Samia Kerdjoudj, A. Kostochka, A. Raspaud   +2 more
semanticscholar   +1 more source

Kernels in edge-colored digraphs

Discrete Mathematics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Data‐driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes

Molecular Oncology, EarlyView.
This study investigates gene expression differences between two major pediatric acute lymphoblastic leukemia (ALL) subtypes, B‐cell precursor ALL, and T‐cell ALL, using a data‐driven approach consisting of biostatistics and machine learning methods. Following analysis of a discovery dataset, we find a set of 14 expression markers differentiating the ...
Mona Nourbakhsh, Nikola Tom, Anna Schrøder Lassen, Helene Brasch Lind Petersen, Ulrik Kristoffer Stoltze, Karin Wadt, Kjeld Schmiegelow, Matteo Tiberti, Elena Papaleo   +8 more
wiley   +1 more source

Antipodal Edge-Colorings of Hypercubes

Discussiones Mathematicae Graph Theory, 2019
Two vertices of the k-dimensional hypercube Qkare antipodal if they differ in every coordinate. Edges uv and xy are antipodal if u is antipodal to x and v is antipodal to y.
West Douglas B., Wise Jennifer I.
doaj   +1 more source