Beifang Chen

According to our database, Beifang Chen authored at least 30 papers between 1993 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of two.

2022

Algorithms Based on Path Contraction Carrying Weights for Enumerating Subtrees of Tricyclic Graphs.

Yu Yang, Beifang Chen, Guoping Zhang, Yongming Li, Daoqiang Sun, Hongbo Liu

Comput. J., 2022

The functional form of the dual mixed volume.

Rigao He, Beifang Chen, Wei Wang

Adv. Appl. Math., 2022

2021

Conformal Decomposition of Integral Flows on Signed Graphs with Outer-Edges.

Beifang Chen

Graphs Comb., 2021

Parallel translates of represented matroids.

Beifang Chen, Houshan Fu, Suijie Wang

Adv. Appl. Math., 2021

2019

Quadrangular embeddings of complete graphs and the Even Map Color Theorem.

Wenzhong Liu, Serge Lawrencenko, Beifang Chen, Mark N. Ellingham, Nora Hartsfield, Hui Yang, Dong Ye, Xiaoya Zha

J. Comb. Theory B, 2019

2018

Orientations, lattice polytopes, and group arrangements III: Cartesian product arrangements and applications to Tutte type polynomials.

Beifang Chen

Eur. J. Comb., 2018

2017

Conformal Decomposition of Integral Tensions and Potentials of Signed Graphs.

Beifang Chen

SIAM J. Discret. Math., 2017

Resolution of indecomposable integral flows on signed graphs.

Beifang Chen, Jue Wang, Thomas Zaslavsky

Discret. Math., 2017

2014

Dual complementary polynomials of graphs and combinatorial-geometric interpretation on the values of Tutte polynomial at positive integers.

Beifang Chen

Eur. J. Comb., 2014

2012

Comparison on the coefficients of characteristic quasi-polynomials of integral arrangements.

Beifang Chen, Suijie Wang

J. Comb. Theory A, 2012

Orientations, Lattice Polytopes, and Group Arrangements II: Modular and Integral Flow Polynomials of Graphs.

Beifang Chen, Richard P. Stanley

Graphs Comb., 2012

2011

The Number of Nowhere-Zero Tensions on Graphs and Signed Graphs.

Beifang Chen, Shuchao Li

Ars Comb., 2011

2010

Torsion formulas for signed graphs.

Beifang Chen, Jue Wang

Discret. Appl. Math., 2010

2009

The flow and tension spaces and lattices of signed graphs.

Beifang Chen, Jue Wang

Eur. J. Comb., 2009

A note on flow polynomials of graphs.

Beifang Chen, Arthur L. B. Yang

Discret. Math., 2009

2008

A Bijection for Eulerian-equivalence Classes of Totally Cyclic Orientations.

Beifang Chen, Arthur L. B. Yang, Terence Y. J. Zhang

Graphs Comb., 2008

Gauss-Bonnet Formula, Finiteness Condition, and Characterizations of Graphs Embedded in Surfaces.

Beifang Chen, Guantao Chen

Graphs Comb., 2008

2003

On semi-Eulerian partially ordered sets with boundary.

Beifang Chen, Mankwong Lau

Eur. J. Comb., 2003

2002

Lattice Points, Dedekind Sums, and Ehrhart Polynomials of Lattice Polyhedra.

Beifang Chen

Discret. Comput. Geom., 2002

2001

Graph homotopy and Graham homotopy.

Beifang Chen, Shing-Tung Yau, Yeong-Nan Yeh

Discret. Math., 2001

2000

Weinberg bounds over nonspherical graphs.

Beifang Chen, Jin Ho Kwak, Serge Lawrencenko

J. Graph Theory, 2000

On Characteristic Polynomials of Subspace Arrangements.

Beifang Chen

J. Comb. Theory A, 2000

1999

Eulerian 2-Strata Spaces.

Beifang Chen, Min Yan

J. Comb. Theory A, 1999

Domination number and neighbourhood conditions.

Beifang Chen, Sanming Zhou

Discret. Math., 1999

1998

Upper bounds for f-domination number of graphs^,.

Beifang Chen, Sanming Zhou

Discret. Math., 1998

The geometric cone relations for simplicial and cubical complexes.

Beifang Chen, Min Yan

Discret. Math., 1998

Structural characterization of projective flexibility.

Beifang Chen, Serge Lawrencenko

Discret. Math., 1998

1997

Parametric Möbius inversion formulas.

Beifang Chen

Discret. Math., 1997

1996

The Geometric Dehn-Sommerville Relations.

Beifang Chen

J. Comb. Theory A, 1996

1993

On the Euler Characteristic of Finite Unions of Convex Sets.

Beifang Chen

Discret. Comput. Geom., 1993