Results 121 to 130 of about 200 (157)

Distance Magic and Distance Antimagic Labeling of Some Product Graphs

, 2020
Distance magic graph admits a distance magic labeling, whereas the distance antimagic graph admits a distance antimagic labeling. This chapter discusses the existence of distance magic labeling and distance antimagic labeling for a specific function. It considers that all graphs with a specific vertex set and a specific edge set are finite and simple ...
N P Shrimali, Y M Parmar
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Band-Selective Carbonyl to Aliphatic Side Chain ¹³C−¹³C Distance Measurements in U-¹³C,¹⁵N-Labeled Solid Peptides by Magic Angle Spinning NMR

Journal of the American Chemical Society, 2004
We describe three-dimensional magic angle spinning NMR experiments that enable simultaneous band-selective measurement of the multiple distance constraints between carbonyl and side chain carbons in uniformly 13C,15N-labeled peptides. The approaches are designed to circumvent the dipolar truncation and to allow experimental separation of the multiple ...
Vladimir Ladizhansky, Robert G. Griffin
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Group Distance Magic Labeling of $$C_n^r$$ C n r

, 2017
Let \(G=(V,E)\) be a graph and \(\varGamma \) be an abelian group both of order n. For \(D \subset \{0,1,\ldots , diam(G)\}\), the D -distance neighbourhood of a vertex v in G is defined to be the set \(N_D(v)=\{x \in V \ | \ d(x,v) \in D\}\). A bijection \(f: V \rightarrow \varGamma \) is called a \((\varGamma , D)\) -distance magic labeling of G if ...
Aloysius Godinho, T. Singh
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On (a, d )-Distance Anti-Magic and 1-Vertex Bimagic Vertex Labelings of Certain Types of Graphs

Cybernetics and Systems Analysis, 2018
The results for the corona P n  ∘ P1 are generalized, which make it possible to state that P n  ∘ P1 is not an ( a, d)-distance antimagic graph for arbitrary values of a and d. A condition for the existence of an ( a, d)-distance antimagic labeling of a hypercube Q n
M. F. Semeniuta
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Distance magic labeling of join of graphs and big data analysis

Journal of Intelligent & Fuzzy Systems
This article has been retracted. A retraction notice can be found at https://doi.org/10.3233/JIFS-219433.
V. Sivakumaran, K. Siva Sankar
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CHAPTER 3. ¹³C–¹³C Distance Measurements by Polarization Transfer Matrix Analysis of ¹³C Spin Diffusion in a Uniformly ¹³C-Labeled Molecular Complex under Magic Angle Spinning

, 2014
Spin diffusion of 13C polarization in NMR provides 13C−13C distances under magic angle spinning over a broad spectral width. However, there are difficulties in obtaining the distances accurately in uniformly 13C-labeled molecular complexes in solids. Effects of the weak long-range couplings are suppressed by strong short-range couplings.
Ayako Egawa, Hideo Akutsu, Toshimichi Fujiwara   +2 more
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Distance Magic Labeling of the Halved Folded n-Cube

Journal of Combinatorial Optimization, 2022
Yi Tian, Na Kang, Weili Wu, Ding‐Zhu Du, Suogang Gao   +4 more
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Group distance magic labeling of tetravalent circulant graphs

Discrete Applied Mathematics, 2023
Guixin Deng, Geng Jin, Xiangneng Zeng
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Characterize group distance magic labeling of Cartesian product of two cycles

Discrete Mathematics, 2023
Zeng Xiang-neng, Guixin Deng, Caimei Luo
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Note on the Group Distance Magic Labeling of Direct Product of Two Cycles

Bulletin of the Iranian Mathematical Society
Guixin Deng, Zhijuan Wang, Zhipeng Xie, Zeng Xiang-neng   +3 more
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