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IWONT 2014

The 6th International Workshop on Optimal Network Topologies

June 30 - July 4, 2014, Bratislava, Slovakia

IWONT 2014 is the 6th installation of IWONT,
a workshop devoted to the topics of
  • Degree/Diameter Problem
  • Connectivity
  • Cycles and Factors in Graphs
  • Construction Techniques for Large Graphs and Digraphs
  • Structural Properties of Large Graphs and Digraphs
  • Cages
  • Extremal Graphs
The focus of this year's workshop will be on the
Cage and Degree/Diameter Problems.

We invite 20 minute contributions
closely related to these focus areas,
with topics possibly including
upper and lower bounds, constructions,
structural properties and
restrictions to special classes of graphs.

Confirmed Key Note Speakers
  • Edy Tri Baskoro
  • Geoff Exoo
  • Tamas Heger
  • Domenico Labbate
  • Felix Lazebnik
  • Wendy Myrvold
  • Vasyl Ustimenko
  • Sanming Zhou
The aim of the workshop is to nurture collaboration,
jump start new projects,
and serve as a stage for presenting the most recent results.

This year's workshop will take the usual form
of four and a half days of invited and contributed talks
with a half day break/trip on Wednesday.

Conference Proceedings, List of Abstracts

Conference Photos

Our Partners:

We gratefully acknowledge generous support from the following organizations and companies (listed alphabetically):

APVV - Slovak Research and Development Agency


Faculty of Mathematics, Physics and Computer Science, Comenius University

Tucan - Travel Agency

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Please register/ pay registration fees early so that we have a good idea how many participants to expect.

If you wish to see the list of those already registered, click the Participants list on the top or at the bottom.

Those of you who wish to present a short constributed talk need to click the "Wish to present a talk" button when registering. Afterwards, you will receive a confirmation code through e-mail which you can use to submit the abstract for your talk at a later date.

Conference fee:
The conference fee is set to €150 for a regular participant and €100 for a Ph.D. student. If you are a Ph.D. student, please make this clear by marking your position as "graduate student" on the registration form.

The fee covers the conference packet, all the social events (but not the Wednesday trip), and coffee breaks.

The fee can be be sent via bank transfer to the conference account.

We finally have the option of paying by a credit card. After you click the creditcard payment button, you will be asked to identify yourself so that we have a record of those who paid.
Also, after you make your payment, please wait at least a few seconds before turning off your browser as if you turn it off too quickly, we will not have a record of who made the payment (the payment will still come through).

Click here if you wish to make a payment by creditcard.

Organizing Committee:

Robert Jajcay, Jozef Siran, Tatiana Jajcayova, Katarina Hrinakova, Katarina Turekova

Those of you who need more information or have some special requests, please contact in the meantime one of the main local organizers: Robert Jajcay or Jozef Siran

For travel arrangements we recommend to contact the Slovakian travel agency Tucan.

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