- A. Georgakopoulos.
Lamplighter graphs do not admit
harmonic functions of finite energy.
To appear in the Proc. A.M.S.
- A. Georgakopoulos.
Uniqueness of electrical currents in a
network of finite total resistance.
Submitted.
- M. DeVos, A. Georgakopoulos, B. Mohar,
and R.Sámal.
An eberhard-like theorem for pentagons
and heptagons.
Submitted.
- A. Georgakopoulos and P. Sprüssel.
On 3-coloured tournaments.
Preprint.
- A. Georgakopoulos.
Graph topologies induced by edge
lengths.
Submitted.
- H. Bruhn, R. Diestel,
A. Georgakopoulos, and P. Sprüssel.
Every rayless graph has an unfriendly partition.
To appear in Combinatorica.
- A. Georgakopoulos.
Topological circles and Euler tours in locally finite graphs.
Electronic J. Comb., 16:#R40, 2009.
- R. Aharoni, E. Berger, A. Georgakopoulos,
A. Perlstein, and P. Sprüssel.
The
max-flow min-cut theorem for countable networks.
To appear in J. Combin. Theory (Series B).
- R. Aharoni, A. Georgakopoulos, and
P. Sprüssel.
Perfect matchings in r-partite r-graphs.
Europ. J. Comb., 30:39–42, 2009.
- R. Aharoni, E. Berger, A. Georgakopoulos,
and P. Sprüssel.
Strongly maximal matchings in infinite weighted graphs.
Electronic J. Comb., 15:#R136, 2008.
- A. Georgakopoulos.
Infinite hamilton cycles in squares of locally finite graphs.
Adv. Math., 220:670–705, 2009.
- A. Georgakopoulos.
A short proof of Fleischner's theorem.
Discrete Mathematics, 309:6632–6634, 2009.
- A. Georgakopoulos and P. Sprüssel.
Geodetic
topological cycles in locally finite graphs.
Electronic J. Comb., 16:#R144, 2009.
- H. Bruhn and A. Georgakopoulos.
Bases and
closed spaces with infinite sums.
Submitted.
- A. Georgakopoulos.
Connected but not path-connected subspaces of infinite graphs.
Combinatorica, 27(6):683–698, 2007.
- A. Georgakopoulos.
Infinite highly connected planar graphs of large girth.
Abh. Math. Sem. Univ. Hamburg, 76:235–245, 2006.