相关期刊:《Science China(Physics,Mechanics & Astronomy)》《Journal of Mathematical Research with Applications》《Science China Mathematics》《Communications in Theoretical Physics》更多>>
Project supported by the National Natural Science Foundation of China.
Let q(>3) be an integer, and GF(q) denote a finite field with character p. WhenGolomb studied algebraic constructions for Costas Arrays, he posed the following threeconjectures: (i) Every finite field GF(q) with q&...
Ⅰ. DOMATIC NUMBER OF CUBE GRAPHS Let G be a simple graph. Subset D of V(G) is a dominating set if each vertex v∈V(G)—D is adjacent to some vertex u∈D. The domination number, r(G), is the cardinality of a minimum d...
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Conjectures considered in this paper all come from (1)Our results are: Conjectures (d) and (e) are correct but Conjecture (c) is wrong. Conjecture (d). An algorithm may be developed for deriving a completely proper m^...