# Search results for: Xueliang Li

Linear Algebra and its Applications > 2017 > 519 > C > 343-365

Applied Mathematics and Computation > 2017 > 296 > C > 57-63

Discrete Mathematics > 2017 > 340 > 2 > 175-180

Discussiones Mathematicae Graph Theory > 2017 > 37 > 1 > 141-154

Journal of Alloys and Compounds > 2017 > 692 > C > 40-48

_{2}-decorated coaxial nanocable carbon aerogel (MoS

_{2}/CNCA) has been successfully prepared by phenol aldehyde reaction on the substrate of multi-walled carbon nanotube with catalysis of ammonium molybdate followed pyroprocessing with sulfur. The as-prepared samples were characterized by transmission electron microscopy, scanning electron microscopy, thermogravimetric analysis, X-ray powder diffraction,...

Journal of Mathematical Analysis and Applications > 2016 > 443 > 2 > 675-687

Journal of Solid State Electrochemistry > 2017 > 21 > 4 > 1101-1109

^{−1}at the pore size of 4.1 nm among as-prepared nitrogen-free materials with different sizes. Meanwhile, the nitrogen doping of mesoporous carbon helps...

Discussiones Mathematicae Graph Theory > 2016 > 36 > 4 > 931-958

Microprocessors and Microsystems > 2016 > 47 > PB > 278-286

Journal of Combinatorial Optimization > 2017 > 34 > 2 > 441-452

*G*is a function $$f:V\rightarrow N$$ f : V → N such that $$f(x)\ne f(y)$$ f ( x ) ≠ f ( y ) for every edge $$xy\in E$$ x y ∈ E . A proper coloring of a graph

*G*such that for every $$k\ge 1$$ k ≥ 1 , the union of any

*k*color classes induces a $$(k-1)$$ ( k - 1 ) -degenerate...

Discrete Applied Mathematics > 2016 > 209 > C > 68-74

Electrochimica Acta > 2016 > 210 > C > 734-742

Bulletin of the Malaysian Mathematical Sciences Society > 2018 > 41 > 4 > 1681-1695

*T*in an edge-colored graph is a

*proper tree*if no two adjacent edges of

*T*receive the same color. Let

*G*be a connected graph of order

*n*and

*k*be a fixed integer with $$2\le k\le n$$ 2≤k≤n . For a vertex subset $$S \subseteq V(G)$$ S⊆V(G) with $$\left| S\right| \ge 2$$ S≥2 , a tree containing all the vertices of

*S*in

*G*is called an

*S*-tree. An edge-coloring of

*G*is called a

*k*-

*proper coloring*...

Journal of Combinatorial Optimization > 2017 > 34 > 1 > 165-173

*G*, the smallest number of colors that are needed in order to make

*G*proper connected is called the proper connection number of...

Sensors and Actuators B: Chemical > 2016 > 230 > C > 746-752