Results 41 to 50 of about 10,794,216 (210)
Distance Magic Graphs - a Survey [PDF]
, 2011 Let <i>G = (V;E)</i> be a graph of order n. A bijection <i>f : V → {1, 2,...,n} </i>is called <i>a distance magic labeling </i>of G if there exists a positive integer k such that <i>Σ f(u) = k &
Arumugam, S. (S) +2 more
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, 2019 This work is focused on the radio galaxy NGC 1275, the central galaxy of the Perseus cluster. The source was part of a MAGIC monitoring program and showed a very strong flare the night between 31st of December 2016 and the 1st of January 2017.
MAGIC Collaboration +1 more
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Zk-magic labeling of star of graphs
, 2020 For any non-trivial abelian group A under addition a graph G is said to be A-magic if there exists a labeling f : E(G) → A − {0} such that, the vertex labeling f + defined as f +(v) = Pf(uv) taken over all edges uv incident at v is a constant. An A-magic
Daisy, K. Jeya, Jeyanthi, P.
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Results of MAGIC galactic sources
, 2008 MAGIC is a single‐dish Cherenkov telescope located on La Palma (Spain), hence with an optimal view on the Northern sky. Sensitive in the 30 GeV—30 TeV energy band, it is nowadays the only ground‐based instrument being able to measure high‐energy γ‐rays ...
MAGIC COLLABORATION +2 more
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On Reverse Super Vertex-Magic Labeling [PDF]
, 2018 For a graph G(V, E) an injective mapping f from to the set is a reverse vertex-magic labeling if there is a constant h so that for every vertex where the difference runs over all vertices u adjacent to v . A vertex-magic labeling f is called super vertex-
, U. Masthan Raju, Shaik Sharief Basha
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Distance magic labelings of graphs [PDF]
, 2013 Razdaljno magično označevanje grafa je bijekcija f : V -> {1, 2,...,n}, z lastnostjo, da obstaja taka konstanta k, da za vsako vozlišče x grafa velja, f(x_1)+f(x_2)+...+f(x_j)= k, kjer je y_i (i = 1,...,j) iz odprte okolice vozlišča x.
Švaljek, Nika
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, 1985 Mode of access: Internet.Reprint. Orginally published weekly: Philadelphia : Benerman & Wilson. Vol. 1, no. 1 (Sept. 1874)-v. 1, no. 8 (Apr. 1875) issued as Vol. 7, no.
Magic Lantern Society of the United States and Canada.
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The Anatomical Record, EarlyView.Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox +8 more
wiley +1 more source
Breaking point: Identifying the factors that predict suspension from school
British Educational Research Journal, EarlyView.Abstract School suspensions are associated with adverse educational and psychosocial outcomes, yet little is known about how structural disadvantage, relational factors, health behaviours, well‐being indicators and school‐level factors jointly predict suspension risk in England.
Stephanie Cahill +5 more
wiley +1 more source
Integer-Magic Spectra of Sun Graphs
, 2013 國科會研究計畫：NSC 98-2115-M-032-005-MY3Let N be the set of all positive integers, and Zn={0, 1, 2, …, n-1}. For any h ∈ N, a graph G=(V,E) is said to be Zh-magic if there exists a labeling f : E → Zh\{0} such that induced vertex labeling f+ : V → Zh, defined ...
Fu, Chin-Mei; Jhuang, Nan-Hua; Lin, Yuan-Lung
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