Results 81 to 90 of about 8,016,307 (335)

DIMENSI METRIK GRAPH LOBSTER Ln (q;r)

open access: yesE-Jurnal Matematika, 2013
The metric dimension of connected graph G is the cardinality of minimum resolving set in graph G. In this research, we study how to find the metric dimension of lobster graph Ln (q;r).
PANDE GDE DONY GUMILAR   +2 more
doaj   +1 more source

Metric dimension of ideal-intersection graph of the ring

open access: yesAKCE International Journal of Graphs and Combinatorics, 2021
Metric Dimension of a simple connected graph is the minimum number of vertices those are used to identify each vertex of the graph uniquely using distance code. In this paper, we determine metric dimension of ideal-intersection graph for the ring where n
Laxman Saha   +2 more
doaj   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Conditional resolvability in graphs: a survey

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
For an ordered set W={w1,w2,…,wk} of vertices and a vertex v in a connected graph G, the code of v with respect to W is the k-vector cW(v)=(d(v,w1),d(v,w2),…,d(v,wk)), where d(x,y) represents the distance between the vertices x and y.
Varaporn Saenpholphat, Ping Zhang
doaj   +1 more source

Dimensi Metrik Hasil Operasi Korona Antara Graf Lintasan Dengan Graf Lengkap (P_N ⨀ K_M) Dan Graf Sikel Dengan Graf Lintasan (C_N ⨀ Mp_2)

open access: yesPrimatika, 2019
Graf merupakan suatu (V, E) dengan V adalah himpunan simpul dan E adalah himpunan edge, yaitu pasangan simpul dari V. Jika G adalah graf terhubung, jarak antara dua simpul u dan v di G dinotasikan dengan adalah panjang lintasan terpendek di antara ...
Petrus Fendiyanto
doaj   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

The uncrossing partial order on matchings is Eulerian [PDF]

open access: yes, 2014
We prove that the partial order on the set of matchings of 2n points on a circle, given by resolving crossings, is an Eulerian poset.Comment: 6 ...
Lam, Thomas
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Computation of Resolvability Parameters for Benzenoid Hammer Graph

open access: yesJournal of Mathematics, 2022
A representation of each vertex of a network into distance-based arbitrary tuple form, adding the condition of uniqueness of each vertex with reference to some settled vertices. Such settled vertices form a set known as resolving set.
Ali Ahmad, Al-Nashri Al-Hossain Ahmad
doaj   +1 more source

On the metric dimension of imprimitive distance-regular graphs

open access: yes, 2016
A resolving set for a graph $\Gamma$ is a collection of vertices $S$, chosen so that for each vertex $v$, the list of distances from $v$ to the members of $S$ uniquely specifies $v$.
Bailey, Robert F.
core   +1 more source

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