# Suil O's Home page

I am Suil O, a Visiting Assistant Professor in
the Mathematics Department
at The College of William and Mary.

I received
my Ph.D from University of Illinois at Urbana-Champaign under the advisement of
Professor Douglas B. West .

** Research Interests **

My research interests lie in graph theory , particularly extremal problems (on regular graphs),
the relationship between graph parameters and eigenvalues, and structural graph
theory.

** My Brief CV **

** Ph.D (2011): University of Illinois at Urbana-Chmapaign,
Advisor: Douglas
B. West **

** Teaching **

Spring 2009
: **List of
Teachers ranked as Excellent (Univ. of Illinois)**

Fall 2010
: ** List of
Teachers ranked as Excellent (Univ. of Illinois)**

Current Course (Spring 2013): Math 111 (Calculus 1)

** Papers (Published) **

Longest Cycles in k-connected Graphs with Given Independence Number (with
Douglas B. West and Hehui Wu) * J. Combinatorial Theory (B) * 101,
(2011) 480-485 (**Fouquet-Jolivet Conjecture (1976)** became **WOW Theorem**, where
**WOW** is a combination of the first letters of the authors' last names.)

Matching, and Edge-Connectivity in Regular Graphs (with Douglas B. West)
* European. J. Combinatorics * 32, (2011), 324-329 (4th Most Downloaded EJC Paper in June and July)

Edge-connectivity, Matching, and Eigenvalue in Regular Graphs (with
Sebastian M. Cioaba) * SIAM. J. Discrete. Math * 24, (2010)
1470-1481 (2nd Most Downloaded SIDMA Paper in November 2010, 3rd in December 2010, 5th
in January 2011, 6th in February, 20th in March, 4th in April, 4th in May
2011)

Balloons, Cut-edges, Matchings and Total domination in Regular Graphs of
Odd Degree(with Douglas B. West) * J. Graph Theory * 64, (2010) 116-131

** Presentations (Selected) **

Seminar, Yeungnam University, Gyeongsan, Korea, June 2012

52nd KPPY
Combinatorics Seminar, POSTECH, Pohang, Korea, June 2012

Seminar, Pusan National
University, Pusan, Korea, Jan 2009, June 2011, May 2012

KAIST Discrete Math
Seminar, KAIST, Daejeon, Korea, May 2011, May 2012

AMS
Meeting #1080 (Spring Eastern Section), Special Session on Structural and
Extremal Problems in Graph Theory (**Invited Talk**) George
Washington University, Washington, DC, Mar. 17-18, 2012

Colloquium , The College of Willaima and Mary, Williamsburg, VA, NoV.
18, 2011

Discrete Mathematics Seminar, Virginia Commonwealth University, Richmond, VA,
Oct. 11, 2011

AMS
Meeting #1073 (Fall Southeastern Section), Special Session on New
Developments in Graph Theory (**Invited Talk**) Wake Forest
University, NC, Sep. 24-25, 2011

Seminar, Konkuk University, Seoul, Korea, May 2011

24th
Cumberland Conference on Combinatorics, Graph Theory, and Computing
University of Louisvile, Louisville, KY, May 2011

AMS Meeting #1068 (Southeastern Section Meeting), Special Session on
Applied Combinatorics (**Invited Talk**) Statesboro, GA, Mar. 12-13,
2011

Colloquium, Oakland University, Rochester, MI, Feb. 2011

AMS Meeting #1064 (2010 Fall Central Sectional), special session in Graphs
and Hypergraphs, Algebraic and Topological Combinatorics (**Invited
Talk**) University of Notre Dame, IN, Nov. 5-7, 2010

DM10-15th SIAM Conference on Discrete Mathematics
Hyatt Regency Austin, Austin, Texas, June 2010

SIAM
Annual Meeting (**Invited Minisymposium Talk in honor of Daniel
Kleitman's 75th birthday**) Denver, CO, July 6-10, 2009

DM08-14th SIAM Conference on Discrete Mathematics
University of Vermont, Burlington, Vermont, June 2008

Discrete Mathematics Seminar, University of Delaware, Newark, DE, Oct. 2009

Combinatorics Seminar,
University of Illinois, Urbana, IL, Oct. 2009

** Academic Activities **

Referee Work: SIAM Journal on Discrete Mathematics,Journal of Graph Theory, Electronic Journal of
Combinatorics, Discrete Mathematics, Ars Mathematica Contemporanea, Graphs and Combinatorics, Networks

myWM

Earl Gregg Swem Library

William J. Hargis, Jr Library

** Useful links on Combinatorics**

Seminar Calendar at UIUC
Conferences on Combinatorics
Cominatorics at UIUC
Mathematics Subject
Classification (Graph
Theory)
MathSciNet
search
Sebastian M. Cioaba
Douglas B. West
Hehui Wu

** Journals **

Journal of Combinatorial Series B
Journal of Combinatorial Series A
Linear Algebra and its Appplications
Combinatorica
Combinatorics, Probability, and Computing
Journal of Graph Theory
European Journal of Combinatorics
SIAM Journal on Discrete Mathematics
Electronic Journal of Combinatorics
Discrete Mathematics
Graphs and Combinatorics

last updated : July 3rd 2012