Results 41 to 50 of about 27,973 (272)

On Sharp Bounds of Fault-Tolerant Partition Dimension of Convex Polytopes

open access: yesScientific Annals of Computer Science
Graph theory is a fundamental and powerful tool for designing and modeling networks. It plays a vital role in diverse real-world systems, including social, computer, biological, ecological, and neural networks.
Kamran Azhar, Asim Nadeem, Yilun Shang
doaj   +1 more source

On the dimension of downsets of integer partitions and compositions [PDF]

open access: yesAustralas. J Comb., 2017
We characterize the downsets of integer partitions (ordered by containment of Ferrers diagrams) and compositions (ordered by the generalized subword order) which have finite dimension in the sense of Dushnik and Miller. In the case of partitions, while the set of all partitions has infinite dimension, we show that every proper downset of partitions has
Michael Engen, Vincent Vatter
openaire   +3 more sources

On Sharp Bounds on Partition Dimension of Convex Polytopes

open access: yesIEEE Access, 2020
Let $\Omega $ be a connected graph and for a given $l$ -ordered partition of vertices of a connected graph $\Omega $ is represented as $\beta =\{\beta _{1},\beta _{2}, {\dots },\beta _{l}\}$ . The representation of a vertex $\mu \in V(\Omega)$ is
Yu-Ming Chu   +3 more
doaj   +1 more source

The Partition Dimension of a Path Graph

open access: yes, 2021
Resolving partition is part of graph theory. This article, explains about resolving partition of the path graph, with. Given a connected graph  and  is a subset of  writen .
Rahmi, Fathur, Ramdhani, Vivi
core  

Family of Graphs with Partition Dimension Three

open access: yesIndonesian Journal of Combinatorics
The characterization of all connected graphs of order n ≥3 with partition dimension 2, n−1 or n has been completely done. Additionally, all connected graphs of order n≥9 with partition dimension n−2 and graphs of order n≥11 with partition dimension n−3 ...
Debi Oktia Haryeni   +2 more
doaj   +1 more source

Bounds on partition dimension of Peterson graphs

open access: yes, 2021
The distance of a connected, simple graph P is denoted by d(eta(1), eta(2)), which is the length of a shortest path between the vertices eta(1), eta(2) is an element of V(P), where V(P) is the vertex set of P. The l- ordered partition of V(P) is theta = (
Azeem, Muhammasd   +9 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

On the k-partition dimension of graphs

open access: yes, 2018
As a generalization of the concept of the partition dimension of a graph, this article introduces the notion of the k-partition dimension. Given a nontrivial connected graph G=(V,E), a partition II of V is said to be a k-partition generator of G if any ...
Estrada Moreno, Alejandro
core   +1 more source

On Dimension Partitions in Discrete Metric Spaces [PDF]

open access: yes, 2013
Let (W,d) be a metric space and S={s1 …sk} an ordered list of subsets of W. The distance between p∈W and si∈S is d(p, si)= min { d(p,q) : q∈si }. S is a resolving set for W if d(x, si)=d(y, si) for all si implies x=y. A metric basis is a resolving set of minimal cardinality, named the metric dimension of (W,d). The metric dimension has been extensively
Fabien Rebatel, Edouard Thiel
openaire   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

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