Results 21 to 30 of about 344,286 (183)

Partition dimension of COVID antiviral drug structures

open access: yesMathematical Biosciences and Engineering, 2022
<abstract><p>In November 2019, there was the first case of COVID-19 (Coronavirus) recorded, and up to 3$ ^{rd }$ of April 2020, 1,116,643 confirmed positive cases, and around 59,158 dying were recorded. Novel antiviral structures of the SARS-COV-2 virus is discussed in terms of the metric basis of their molecular graph. These structures are
Ali Al Khabyah   +4 more
openaire   +4 more sources

Quantum gravity partition functions in three dimensions [PDF]

open access: yesJournal of High Energy Physics, 2010
71 pages, 6 ...
Maloney, Alexander, Witten, Edward
openaire   +2 more sources

Partition Dimension of Complete Multipartite Graph [PDF]

open access: yesJurnal Matematika, Statistika dan Komputasi, 2020
Determining a resolving partition of a graph is an interesting study in graph theory due to many applications like censor design, compound classification in chemistry, robotic navigation and internet network. Let  and , the distance between  an  is . For an ordered partition  of , the representation of  with respect to  is .
Safriadi Safriadi   +2 more
openaire   +1 more source

The partition dimension of a subdivision of a homogeneous firecracker

open access: yesElectronic Journal of Graph Theory and Applications, 2020
Finding the partition dimension of a graph is one of the interesting (and uncompletely solved) problems of graph theory. For instance, the values of the partition dimensions for most kind of trees are still unknown.  Although for several classes of trees
Amrullah Amrullah
doaj   +1 more source

Fault-Tolerant Partition Resolvability of Cyclic Networks

open access: yesJournal of Mathematics, 2021
Graph invariants provide an amazing tool to analyze the abstract structures of networks. The interaction and interconnection between devices, sensors, and service providers have opened the door for an eruption of mobile over the web applications ...
Kamran Azhar   +3 more
doaj   +1 more source

Nodal minimal partitions in dimension $3$

open access: yesDiscrete & Continuous Dynamical Systems - A, 2010
In continuation of [20], we analyse the properties of spectral minimal k-partitions of an open ...
TERRACINI, Susanna   +2 more
openaire   +2 more sources

Partition functions and entanglement entropy: Weyl graviton and conformal higher spin fields

open access: yesJournal of High Energy Physics, 2022
We establish the relation of partition functions of conformal higher spin fields on Weyl equivalent spaces in d = 4 dimension. We express the partition function of Weyl graviton and conformal higher spin fields as an integral over characters on S 1 × AdS
Jyotirmoy Mukherjee
doaj   +1 more source

Partition dimension of disjoint union of complete bipartite graphs

open access: yesDesimal, 2021
For any (not necessary connected) graph $G(V,E)$ and $A\subseteq V(G)$, the distance of a vertex $x\in V(G)$ and $A$ is $d(x,A)=\min\{d(x,a): a\in A\}$. A subset of vertices $A$ resolves two vertices $x,y \in V(G)$ if $d(x,A)\neq d(y,A)$.
Debi Oktia Haryeni   +2 more
doaj   +1 more source

On The Partition Dimension of Disconnected Graphs

open access: yesJournal of Mathematical and Fundamental Sciences, 2017
For a graph G=(V,E), a partition Ω=\{O_1,O_2,…,O_k \} of the vertex set V is called a resolving partition if every pair of vertices u,v∈V(G) have distinct representations under Ω.
Debi Oktia Haryeni   +2 more
doaj   +1 more source

On the Bounded Partition Dimension of Some Generalised Graph Structures

open access: yesJournal of Mathematics, 2022
Consider λ to be a connected graph with a vertex set Vλ that may be partitioned into any partition set S. If each vertex in λ has a separate representation with regard to S and is an ordered k partition, then the set with S is a resolving partition of λ..
Wajdi Alghamdi, Muhammad Ahsan Asim
doaj   +1 more source

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