dr. G. Rattan (Gaurav)

Since May 2024, I am an assistant professor at the University of Twente in the Department of Applied Mathematics. 

Previously, I was a postdoc at TU Darmstadt in the group of Pascal Schweitzer and a DFG Eigene Stelle researcher at RWTH Aachen in the group of Martin Grohe. Earlier, I did my PhD at IMSc Chennai and my B. Tech. at IIT Bombay. 

My current research is centered on the mathematical foundations of machine learning on graphs and discrete structures, with the goal of facilitating a theory-driven approach to the design of graph learning systems. Please check out my Google Scholar profile for more. 

My primary research is centered on graphs and networks, in particular, the study of classic computational problems on graphs using mathematical techniques such as logic and algebra.  Please check out my DBLP profile for more.

Along the way, I also explore the practical applications of graph learning tools such as graph neural networks (GNNs) to real-world applications such as optimization, bioinformatics and databases. 

Expertise

• Chemistry

  • Structure

• Computer Science

  • Automorphism Group
  • Natural Barrier

• Mathematics

  • Model Matrix

Organisations

My primary research is centered on graphs and networks, in particular, the study of classic computational problems on graphs using mathematical techniques such as logic and algebra.  

My current research is centered on the mathematical foundations of machine learning on graphs and discrete structures, with the goal of facilitating a theory-driven analysis and design of graph learning systems. 

Along the way, I also explore the practical applications of graph learning tools such as graph neural networks (GNNs) to real-world applications such as optimization, bioinformatics and databases. 

For more, checkout my Google Scholar profile and my dblp profile.

Publications

Research profiles

Courses academic year 2024/2025

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Address

University of Twente

Zilverling (building no. 11), room 4029
Hallenweg 19
7522 NH Enschede
Netherlands

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Organisations