With the growing importance of logistics industry and increasing demand for professionals with a bachelor’s degree qualification, government in China have long been looking ways to attract more sub-degree students pursue higher education. This article aims provide insights into factors that determine students’ intention degree. The study extended theory reasoned action (TRA) model include four ...

Given a simple graph $G$, denote by $\Delta(G)$, $\delta(G)$, and $\chi'(G)$ the maximum degree, minimum chromatic index of respectively. We say $G$ is $\Delta$-critical if $\chi'(G)=\Delta(G)+1$ $\chi'(H)\le \Delta(G)$ for every proper subgraph $H$ overfull $|E(G)|>\Delta(G) \lfloor |V(G)|/2 \rfloor$. Since matching in can have size at most $\lfloor \rfloor$, it follows that $\chi'(G) = \Delta...

the reciprocal degree distance (rdd)‎, ‎defined for a connected graph $g$ as vertex-degree-weighted sum of the reciprocal distances‎, ‎that is‎, ‎$rdd(g) =sumlimits_{u,vin v(g)}frac{d_g(u)‎ + ‎d_g(v)}{d_g(u,v)}.$ the reciprocal degree distance is a weight version of the harary index‎, ‎just as the degree distance is a weight version of the wiener index‎. ‎in this paper‎, ‎we present exact formu...

in a graph g = (v,e), a subset s  v is said to be an open packing set if no two vertices of s have a common neighbour in g. the maximum cardinality of an open packing set is called the open packing number and is denoted by rho^o. this paper further studies on this parameter by obtaining some new bounds.

in a previous paper, the second author established that, given finite fields $f < e$ and certain subgroups $c leq e^times$, there is a galois connection between the intermediate field lattice ${l mid f leq l leq e}$ and $c$'s subgroup lattice. based on the galois connection, the paper then calculated the irreducible, complex character degrees of the semi-direct product $c rtimes {rm gal} (e/f)$...

introduction: the aim of this work was to evaluate the effects of four different concentrations of aloe vera extract on healing of second degree burns in male wistar rats. materials and methods: by an experimental study 42 male wistar rats were divided into 7 equal groups. the burn injury was made on the back of all rats, according to standard methods. the burned areas in the group1: were left ...

the total version of geometric–arithmetic index of graphs is introduced based on the endvertexdegrees of edges of their total graphs. in this paper, beside of computing the total gaindex for some graphs, its some properties especially lower and upper bounds are obtained.