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Program

All talks take place at Eulerraum, Peter Tunner Straße 25
Monday, September 3rd 2018

14:00

Opening

14:05

Afternoon session

chair Norbert Seifter

14:05

Domination game and
minimal edge cuts

Sandi Klavžar (Ljubljana, Maribor)

14:35

The Annihilation Number and Domination Invariants

Marko Jakovac (Maribor)

15:05

Efficient closed domination in product of digraphs

Iztok Peterin (Maribor)

15:35 - 16:00

Coffee break

16:00

Unique maximum packing
of graphs

Dragana Božović (Maribor)

16:30

Polyharmonic functions on
nite graphs

Wolfgang Woess (Graz)

19:30 -

Seminar dinner

Tuesday, September 4, 2018

9:00

Morning session

chair Wolfgang Woess

9:00

The Connective Constant of the
Grandparent Graph

Christian Lindorfer (Graz)

9:30

Distance balancedness of graphs

Primož Šparl (Ljubljana)

10:00

On the Terwilliger algebra of bipartite distance-regular graphs with Γi−1,i−1,1(x, y, z) = αi + βiΓ1,1,i−1(x, y, z)

Safet Penjić (Koper)

10:30 - 11:00

Coffee break

11:00

On the non-existence of antipodal cages of even girth

Slobodan Filipovski (Koper)

11:30

Fixicity of graphs

Primož Potočnik (Ljubljana)

12:00 - 14:30

Lunch break

14:30

Afternoon session

chair Primož Potočnik

14:30

New structural results on tetravalent half-arc-transitive graphs

Alejandra Ramos Rivera (Koper)

15:00

k-arc transitive digraphs with polynomial growth

Norbert Seifter (Leoben)

15:30

Double Covers, Cancellation and Automorphisms

Wilfried Imrich (Leoben)