Publications in Scientific Journals:
J. Ekstein, H. Fleischner:
"A best possible result for the square of a 2-block to be hamiltonian";
Discrete Mathematics,
344
(2021),
1;
1
- 6.
English abstract:
It is shown that for any choice of four different vertices x1, . . . , x4 in a 2-block G of order
p > 3, there is a hamiltonian cycle in G2 containing four different edges xiyi of E(G) for
certain vertices yi, i = 1, 2, 3, 4. This result is best possible.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1016/j.disc.2020.112158
Electronic version of the publication:
https://publik.tuwien.ac.at/files/publik_303211.pdf
Created from the Publication Database of the Vienna University of Technology.