7:30am--8:30am

       Breakfast

8:30am--9:00am

       Opening Ceremony

9:00am--9:30am

Invited Talk (Room #207)   Chair: Jin Akiyama

9:00am--10:00am

F. J. Zhang

Kauffman Brackets of Links and Universal Signed Plane Graphs

Group A (Room #207)   Chair: Chie Nara

10:30am--10:55am

J. Akiyama

Tile-Makers and Semi-Tile-Makers

10:55am--11:20am

Z. J. Su

On the Relative Lengths of the Sides of Convex Nonagons

11:20am--11:45am

C. Q. Xu

The Number of Congruent Non-acute Isosceles Triangles Induced by n Points

Group B (Room #201) Chair: Vumar Elkin

10:30am--10:55am

G. L. Chia

On the Choice Number of Some Complete Multipartite Graphs

10:55am--11:20am

J. G. Yu

Connected [a, b]-Factors in 2-Connected Claw-free Graphs

11:20am--11:45am

X.Y. Zhang

Three New Versions of the All-Ones Problem

12:00pm--1:00pm

       Lunch

Invited Talk (Room #207)   Chair: Mikio Kano

2:30pm--3:30pm

G. Z. Liu

Some Topics on Edge Coloring Problems

3:30pm--3:50pm

       Break

Group A (Room #207)   Chair: Ren Ding

3:50pm--4:15pm

X. H. Tan

Sweeping Simple Polygons with the Minimum Number of Chain Guards

4:15pm--4:40pm

Y. Q. Zhang

Two Results on Covering an Annulus by Strips

4:40pm--5:05pm

X. L. Wei

On the Existence of a Point Subset with 3 or 5 Interior Points

5:05pm--5:30pm

G. F. Jiang

Cohmology of Orlik -Solomon Algebras   with respect to Rank 2 Modular Elements

Group B (Room #201)   Chair: Guiying Yan

3:50pm--4:15pm

Eduardo Rivera-Campo

Contractible Edges in Convex Graphs

4:15pm--4:40pm

Q. Ji

A Finite Form of Jacobi's Cubic Identity

4:40pm--5:05pm

Y. H. Ma

Isolated Toughness and the Existence of f -Factors

5:05pm--5:30pm

L. C. Zuo

The Fractional Vertex Arboricity of Graphs

6:30pm

       Banquet

7:30am--9:00am

       Breakfast

Invited Talk (Room #207)   Chair: Hiro Ito

9:00am--10:00am

C. M. Zong

The Covering Number, Blocking Number and Kissing Number of a Convex Body

10:00am--10:20am

       Break

Group A (Room #207)   Chair: Heping Zhang

10:20am--10:45am

H. Fukuda

Generalized Gosper Space Filling Curves and Infinite Series of Them

10:45am--11:10am

L. P. Wu

On the Number of Empty Convex Quadrilaterals for a Planar Point Set

Group B (Room #201)   Chair: Xudong Yuan

10:20am--10:45am

Q. Z. Fang

Core Stability of Flow Games

10:45am--11:10am

X. X. Song

Roman Domination in a Tree

11:10am--11:35am

L. Hu

Sufficient Conditions for the Existence of Perfect Heterochromatic Matchings in Colored Graphs

12:00am--1:00pm

       Lunch

Afternoon

Group A (Room #207)   Chair: Qizhi Fang

2:30pm--2:55pm

R. Ding

A Pick Type Theorem in Archimedean Planar Tiling L[ 3.6.3 .6]

2:55pm--3:20pm

M. Isenburg

Pipelined Stream Processing of Geometry

3:20pm--4:00pm

       Break

Group A (Room #207)   Chair: Gisaku Nakamura

4:00pm--4:25pm

H. Ito

Transformation of Simple Graphs Preserving Cut-Size Order and their Simpleness

4:25pm--4:50pm

Q. H. Hou

Nonterminating   Basic Hypergeometric Series and the q - Zeilberger Algorithm

4:50pm--5:15pm

X. F. Liu

Some Results on the partition Problems of Finite Planar Point Sets

Group B (Room #201)   Chair: Gek Ling Chia

2:30pm--2:55pm

J. H.Tu

Heterochromatic Tree Partition Number of A Complete Multipartite Graph

2:55pm--3:20pm

M. Fu

A Newton Type Rational Interpolation Formula

3:20pm--3:45pm

H. Yang

Proofs for Hamilton Graph and Hadwiger's Conjecture

3:45pm--4:00pm

       Break

Group B (Room #201)   Chair: Xueliang Li

4:00pm--4:25pm

X. D. Yuan

Domination in Graphs of Minimum Degree Four

4:25pm--4:50pm

X. K. Liu

Efficient DNA Algorithms for Chromatic Number of Graph Problems

4:50pm--5:15pm

Nancy S. S. Gu

A Pairing Rule for Tandem Duplication Trees

6:00pm--7:00pm

       Dinner

Morning

  7:30am--8:30am

       Breakfast

    8:30am--12:00am

       The Shi Mansion

12:00am--1:00pm

       Lunch

Afternoon

3:00pm--8:00pm

       Go to Beijing to catch the train to Xi'an

Morning

7:30am--9:00am

       Breakfast

Invited Talk (The 1st Conference Room )   Chair: Masatsugu Urabe

9:00am--10:00am

J. Pach

Crossing Numbers of Graphs

10:00am--10:20am

       Break

Group A   (The 1st Conference Room)   Chair: Shenggui Zhang

10:20am--10:45am

M. Kobayashi

Equidistant Pairs on Two Lattice Lines

10:45am--11:10am

H. C. Zheng

The Generalization of the 3 Point Interpolatory Subdivision Scheme and Its Application in Terrain Simulation

11:10am--11:35am

W. Q. Dai

An Algorithm for Generating a 5-optimal Triangulation

Group B (The 2nd Conference Room)   Chair: Narong Punnim

10:20am--10:45am

M. Kano

Balanced Subdivisions of Two Sets of Points in the Plane

10:45am--11:10am

L. Xu

On 2-Connected Non-GPP Simple MCD Graphs

11:10am--11:35am

L. G. Wang

Three Classes of Bipartite Integral Graphs

12:00am--1:00pm

       Lunch

Afternoon

Invited Talk (The 1st Conference Room) Chair: Xuehou Tan

2:30pm--3:30pm

J. Urrutia

On Quadrilaterizations of Point Sets on the Plan

3:30pm--3:50pm

       Break

Group A   (The 1st Conference Room)   Chair: Toshinori Sakai

3:50pm--4:15pm

M. Urabe

On the Minimum Size of a Point Set Containing Two Non-intersecting Empty Convex Polygons II

4:15pm--4:40pm

M. Zhou

Developability of Subdivision Surfaces

Group B (The 2nd Conference Room)   Chair: Roger Q. L. Yu

3:50pm--4:15pm

D. A. Mojdeh

Perfect Geodomination in Graphs

4:15pm--4:40pm

L. L. Gong

On 2-Connected Simple MCD Graph

4:40pm--5:05pm

N. Punnim

The Decycling Number of Cubic Planar Graphs

6:00pm--7:00pm

       Dinner

7:30am--9:00am

     Breakfast

Invited Talk (The 1st Conference Room)   Chair: Haruhide Matsuda

9:00am--10:00am

K. Ando

Contractible Edges in a k-Connected Graph

10:00am--10:30am

     Photo Session

Group A   (The 1st Conference Room)   Chair: Hiroshi Fukuda

S. G. Zhang

On Shortest 2-Connected Steiner Networks on 6 and 7 Points in the Plane

D. Sha

The Maximum Flow in a Time-Varying Generalized Network

M. Isenburg

Graph Coding and Connectivity Compression

Group B (The 2nd Conference Room)   Chair: Gisaku Nakamura

10:30am--10:55am

G. Hurlbert

An Application of Graph Pebbling to Zero-Sum Sequences in Abelian Groups

10:55am--11:20am

Q. Zhu

Properties Analysis of OTIS-Graphs

11:20am--11:45am

B. Chen

An Weighted Implicit Degree Condition for Heavy Cycles in Weighted Graphs

12:00am--13:00pm

       Lunch

Afternoon

Invited Talk (The 1st Conference Room)   Chair: Junzhi Cui

2:30pm--3:30pm

Z. M. Ma

Random Networks and Graph Valued Markov Processes

3:30pm--3:50pm

       Break

Group A (The 1st Conference Room)   Chair: Eduardo Rivera-Campo

3:50pm--4:15pm

J. Q. Yang

Realization of Catmull Clark Subdivision Algorithm

4:15pm--4:40pm

C. Nara

Labeling Natural Olive Trees

4:40pm--5:05pm

S. P. Shang

Two Steiner Ratio Problems Considering Rotation

Group B (The 2nd Conference Room)   Chair: Martin Isenburg

3:50pm--4:15pm

H. Matsuda

A Neighborhood Condition for Graphs to have [ a , b ]-Factors III

4:15pm--4:40pm

G. J. Xu

The Binding Number of a Digraph

4:40pm--5:05pm

S. Y. Wang

The Super Restricted Edge Connectivity of Kautz Undirected Graphs

5:05pm--5:30pm

       Closing Ceremony

6:00pm

       Banquet

7:00am--8:00am

       Breakfast

8:00am--5:00pm

       Emperor Qin's Terra-cotta Warriors and Horses Museum

5:00pm

       Dinner