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106.884  Articles
1 of 10.689 pages  |  10  records  |  more records»
In a graph, a cycle whose length is a power of two (that is, 2k) is called a 2-power cycle. In this paper, we show that the existence of an infinite family of cubic graphs which contain only one cycle whose length is a power of 2. Such graphs are cal... see more

Foster (1932) performed a mathematical census for all connected symmetric cubic (trivalent) graphs of order n with n = 512. This census then was continued by Conder et al. (2006) and they obtained the complete list of all connected symmetric cubic gr... see more

For simple graphs G and H the size multipartite Ramsey number mj(G,H) is the smallest natural number t such that any arbitrary red-blue coloring on the edges of Kjxt contains a red G or a blue H as a subgraph. We studied the size tripartite Ramsey numbers... see more

Two Falcataria moluccana (sengon) progeny trials, incorporating 100 different families from 12 provenances growing on two highly gall rust (Uromycladium falcatarium) prone sites were used to estimate genetic parameters and potentially identify rust-resist... see more

Abstract: Innovation of Project-based learning (PjBL) in the 21st century continues to be developed to improve learning outcomes. The use of Trainer kits presents several challenges in achieving learning objectives, both in terms of design, planning, and ... see more

Family variation of capsule production and the seed viability in the Paliyan full-sib trial of Melaleuca cajuputi subsp. cajuputi, at Gunungkidul, Yogyakarta, were observed. The full-sib trial was designed as Incomplete Block Design, consisting of 39 fami... see more

Estimates of genetic parameter were observed at two years old of Alstonia scholaris progeny trial in Gunungkidul, Yogyakarta. The experimental design of the trial was laid out in Randomized Complete Block Design consisting of 48 families, 5 repl... see more

Di Kawasan Asia Tenggara sebanyak 60% penduduk telah terinfeksi filariasis. Di Indonesia, berdasarkan profil kesehatan Indonesia, setiap tahunnya terjadi peningkatan kasus filariasis. Pada tahun 2008 dilaporkan sebanyak 11.699 kasus. Distribusi penyakit y... see more

It is well known that Moore digraphs do not exist except for trivial cases (degree 1 or diameter 1), but there are digraphs of diameter two and arbitrary degree which miss the Moore bound by one. No examples of such digraphs of diameter at least three are... see more

1 of 10.689 pages  |  10  records  |  more records»