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Roland Lortz

Orcid: 0000-0001-7009-4231

According to our database1, Roland Lortz authored at least 9 papers between 1998 and 2023.

Collaborative distances:
  • Dijkstra number2 of six.
  • Erdős number3 of three.

Timeline

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Links

On csauthors.net:

Bibliography

2023
On the Ramsey numbers of non-star trees versus connected graphs of order six.
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
Discuss. Math. Graph Theory, 2023

2021
Size Ramsey Results for the Path of Order Three.
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
Graphs Comb., 2021

All missing Ramsey numbers for trees versus the four-page book.
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
Electron. J. Graph Theory Appl., 2021

2019
On the Ramsey number for stars versus connected graphs of order six.
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
Australas. J Comb., 2019

2011
Ramsey numbers for small graphs versus small disconnected graphs.
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
Australas. J Comb., 2011

2006
A note on the Ramsey number of K<sub>2, 2</sub> versus K<sub>3, n</sub>.
[BibTeX]
[DOI]
Roland Lortz
Discret. Math., 2006

Further Ramsey Numbers for Small Complete Bipartite Graphs.
[BibTeX]
Roland Lortz
,
Ingrid Mengersen
Ars Comb., 2006

2003
Off-diagonal and asymptotic results on the Ramsey number <i>r</i>(<i>K</i><sub>2, <i>m</i></sub>, <i>K</i><sub>2, <i>n</i></sub>).
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
J. Graph Theory, 2003

1998
Size Ramsey results for paths versus stars.
[BibTeX]
[DOI]
Roland Lortz
,
Ingrid Mengersen
Australas. J Comb., 1998


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