Rosna Paul I am a research assistant at the Graz University of Technology Institute of Software Technology and a PhD student within the DK Discrete Mathematics. I am supervised by Oswin Aichholzer. My research interests are in the area of discrete and computational geometry and graph drawing. Currently, I am studying about structures in topological graphs with fixed number of crossings and I am also interested in Flag algebra. For more information please have a look at my TUG-Online Visitenkarte (business card)

Publications/ Research Outputs

SoCG:YRF2021
"Perfect matchings with crossings", Oswin Aichholzer, Ruy Fabila-Monroy, Philipp Kindermann, Irene Parada, Daniel Perz, Patrick Schnider, Birgit Vogtenhuber, and Rosna Paul. Abstracts of Young Researchers Forum of the 37th International Symposium on Computational Geometry, page 24-27, Buffalo, USA 2021. [paper]
GD'2020
"Plane Spanning Trees in Edge-Colored Simple Drawings of K_m,n", Oswin Aichholzer, Michael Hoffmann, Johannes Obenaus, Daniel Perz, Nadja Seiferth, Birgit Vogtenhuber, Alexandra Weinberger and Rosna Paul. Proceedings of the 28th International Symposium on Graph Drawing and Network Visualization (GD'2020), Vancouver, Canada 2020. [paper], [arXiv], [presentation]
MPhil (Master of Philosophy) thesis title
"A Study on Dirac's Theorem on Chordal Graphs and Alexander duality", Rosna Paul. MPhils thesis, Cochin University of Science and Technology, India, 2019. Supervisor: Dr. Ambily A. A.
INSPIRE project title
"Spectral Graph Theory", Rosna Paul. As part of summer project of INSPIRE Scholarship, Cochin University of Science and Technology, India, 2014-2016. Supervisor: Dr. A. Vijayakumar

Talks and Presentations

"Perfect Matchings with Crossings"
Young Researchers Forum of the 37th International Symposium on Computational Geometry (SoCG:YRF 2021), live online presentation, June 2021
"Plane Spanning Trees in Edge-Colored Simple Drawings of K_m,n"
Joined presentation with Johannes Obenaus and Alexandra Weinberger.
28th International Symposium on Graph Drawing and Network Visualization (GD'2020), video presentation, September 2020
Winner of best presentation award of GD'2020 [video]

Links

DK Discrete Mathematics Informations about the Doctoral Program "Discrete Mathematics".
Institute of Software Technology Homepage of the Institute of Software Technology at the Graz University of Technology.
Graz University of Technology My current university.

Contact Address:Institute of Software Technology Graz University of Technology Inffeldgasse 16b/II 8010 Graz, Austria Room:IC02044 Phone:+4367763719778 Email:ropaul@ist.tugraz.at