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DISJOINT: 作品数：92被引量：65H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：马建峰郭显冯涛李兴华张为公更多>>; 相关机构：东南大学东北大学浙江理工大学天津大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划中国博士后科学基金中央高校基本科研业务费专项资金更多>>

Tree decomposition被引量：1: 《Chinese Science Bulletin》1998年第19期1599-1601,共3页Xudong Yuan Maocheng Cai; ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .19136 0 12 ); A tree decomposition of graph G=(V, E) is referred to as a partition of edge set E into edge-disjoint trees. Given (not necessarily distinct) vertices u-1, u-2...u-k∈V with k≥2, a sufficient and necessary condition ...; 关键词：TREE DECOMPOSITION VERTEX SET EDGE SET edge-disjoint set.

Discrete fractals determined by recurrent random walks: 《Chinese Science Bulletin》1995年第7期613-614,共2页胡晓予胡迪鹤; Partially supported by tbe National Natural Science Foundation of China ;the Special Science Foundation of the State Education Commission of China.; There have been considerable studies on 'fractals' and their properties. Most of themare concentrated on the properties of sets and measures in R^d. Recently there hasbeen some interest in fractal subsets of Z^d.; 关键词：hasbeen FRACTAL concentrated packing HAUSDORFF DISJOINT dimensions Barlow WRITE SUBSET

Further Results About Large Sets of Disjoint Mendeisohn Triple Systems (Ⅰ, Ⅱ): 《Chinese Science Bulletin》1993年第5期436-437,共2页康庆德常彦勋; A large set of disjoint Mendelsohn triple systems of order v on X={1, 2, …, v} and LMTS(v)={(X, B_i)}_i is called quasi-symmetric (QLMTS(v)), if there exist a, b∈X (a≠b) such that <a, b, i>∈B_i, if and only ...; 关键词：TRIPLE PARTITION SYMMETRIC compatible SUBSET TRIPLE contained satis QUASI DISJOINT

ISOMORPHIC FACTORIZATIONS OF CAYLEY GRAPHS ON ABELIAN GROUP WITH PRIME DEGREE: 《Chinese Science Bulletin》1992年第9期786-787,共2页王建方陈金发李育强; Definition 1. Let G be a finite group, S G╲{1}and S^-1={s^-1|s∈G}=S. The Cayley graph on G with respect to S, written as Γ（S; G）, is defined as V（Γ（S; G））, E（Γ（S; G）={g, sg）|g∈G, s...; 关键词：DISJOINT SUBGROUP connected otherwise ISOMORPHIC GENERA rational

ON LARGE SETS OF PAIRWISE DISJOINT TRANSITIVE TRIPLE SYSTEMS被引量：1: 《Chinese Science Bulletin》1992年第2期171-171,共1页常彦勋康庆德; Let X be a set of v elements (v≥3). A transitive triple from X is a collection of three ordered pairs (x, y), (y, z)and (x, z), where x, y and z are distinct dements of X. It is denoted by (x, y, z). A transitive tri...; 关键词：TRIPLE collection belongs EXACTLY ORDERED DISJOINT struction stence LETTER

EDGE-DISJOINT HAMILTONIAN CYCLES IN GRAPHS: 《Chinese Science Bulletin》1991年第12期1055-1056,共2页李明楚刘振宏; All graphs considered here are undirected and finite, without loops or multiple edges. Let δ(G)denote the minimum degree of a graph G. A graph G is called Ore-type-(k)(where k is an integer) if d(u)+d(v)≥|V(G)|+k fo...; 关键词：undirected INTEGER VERTEX CONJECTURE

ON THE EDGE-DISJOINT 1-FACTORS IN THE POWER OF CONNECTED GRAPHS: 《Chinese Science Bulletin》1990年第21期1841-1841,共1页张建勋; Let G = ( V, E ) be a simple connected graph of order p, and n be a positive integer. The nth power G^n of G is defined as: V(G)= V(G^n), E(G^n)={uv: u, v ∈ V(G), d_G(u, v)≤n},where d_G,(u, v )is the distance betwee...; 关键词：INTEGER CONNECTED DISJOINT

MULTIPLE POINTS OF FRACTIONAL BROWNIAN MOTION AND HAUSDORFF DIMENSION: 《Chinese Science Bulletin》1990年第20期1749-1750,共2页肖益民; Let X(t)(t∈ R^N)be a d-dimensional fractional Brownian motion, x∈R^d is called a multiple point of multiplicity k of X(t)(t∈R^N), if there exist distinct t_l,… ,t_k ∈ RN such; 关键词：BROWNIAN fractional MULTIPLICITY interior HAUSDORFF DISJOINT letter WEBER

THE CONSTRUCTION OF LARGE SETS OF DISJOINT MENDELSOHN TRIPLE SYSTEMS OF ORDER 2~n+2: 《Chinese Science Bulletin》1990年第10期801-805,共5页康庆德; A Mendelsohn triple system on a set X is a pair(X, B), where B is a collection of cyclically ordered triples of distinct elements from X such that each ordered pair of distinct elements from X is covered by a unique t...; 关键词：pair CLASS TRIPLE CLASS trio.

SYMMETRIC MENDELSOHN TRIPLE SYSTEM AND LARGE SETS OF DISJOINT MENDELSOHN TRIPLE SYSTEMS: 《Chinese Science Bulletin》1989年第14期1226-1228,共3页康庆德常彦勋; For an MTS(v)=(S,(?)), if there exists a,b∈S(a≠b) such that 〈a, b, x〉∈(?)〈b,a,x〉∈(?) and 〈a,x,y〉∈(?)〈b,y,x〉∈(?)(x,y∈S\{a,b}) then we call MTS(v) a symmetric Mendelsohn triple system of order v and denot...; 关键词：pairwise SYMMETRIC triple DISJOINT whenever SUPPOSE SUBSET 二尹 briefly THANK

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