Research Output per year

## Fingerprint Dive into the research topics where Zhongyuan Che is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

- 1 Similar Profiles

Bipartite Graph
Mathematics

Forcing
Mathematics

Graph in graph theory
Mathematics

Perfect Matching
Mathematics

Plane Graph
Mathematics

Face
Mathematics

Box Product
Mathematics

Hexagon
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 2006 2019

## A characterization of the resonance graph of an outerplane bipartite graph

Che, Z., Apr 15 2019, In : Discrete Applied Mathematics. 258, p. 264-268 5 p.Research output: Contribution to journal › Article

Bipartite Graph

Median Graph

Graph in graph theory

Connected graph

Subgraph

## An upper bound on Wiener Indices of maximal planar graphs

Che, Z. & Collins, K. L., Apr 15 2019, In : Discrete Applied Mathematics. 258, p. 76-86 11 p.Research output: Contribution to journal › Article

Wiener Index

Planar graph

Upper bound

Graph in graph theory

Summation

## Plane Elementary Bipartite Graphs with Forcing or Anti-forcing Edges

Che, Z. & Chen, Z., Jul 1 2019, In : Graphs and Combinatorics. 35, 4, p. 959-971 13 p.Research output: Contribution to journal › Article

Bipartite Graph

Forcing

Face

Spanning Subgraph

Coexistence

1
Citation
(Scopus)

## Forcing and anti-forcing edges in bipartite graphs

Che, Z. & Chen, Z., Jul 31 2018, In : Discrete Applied Mathematics. 244, p. 70-77 8 p.Research output: Contribution to journal › Article

Bipartite Graph

Forcing

Cycle

Path

Perfect Matching

1
Citation
(Scopus)

## Structural properties of resonance graphs of plane elementary bipartite graphs

Che, Z., Jan 1 2018, (Accepted/In press) In : Discrete Applied Mathematics.Research output: Contribution to journal › Article

Bipartite Graph

Structural Properties

Structural properties

Median Graph

Face