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- Regular lectures at MPRI Since 2018 I am responsible of the course Algorithmique des graphes and I teach about 12 hours of lectures each year.
This is one of the courses in Parisian Master of Research in Computer Science (MPRI). If you would like to join the program or seat in some of the courses do not hesitate to write to me.
Lectures for 2023-2024 will be in November-Feberuary.
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Homomorphisms and signature packing in signed graphs.
A course for graduate student NWPU-China, invited by Yandong Bay. December 2022--February 2023.
Aim of the course: After introducing and motivating the study of homomorphisms of signed graphs, we will establish connection between the problem of packing signatures in a given signed graphs and special case of homomorphism problems. Then we will present proof of an strengthening of the four-color theorem using the mix of the two notions.
- An introduction to graph homomorphisms. 2022 December 16
- NWPU2022 Lecture 2 2022 December 23
- NWPU2022 Lecture 3''' 2023 January 13
- Lecture 3, On 17 January 2023, at 12:30 Paris time
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- Signed graphs coloring, a course originally aimed for graduate students at ZJNU, and welcomed about 30 participants from following countries: Canada, China, Chile, Egypt, France, India, Lebanon, Senegal, Slovenia, USA,. Classes were held on Zoom, Saturdays 9AM, starting from Jan-May 2021. After each lecture there were presentations by students. Lectures started January 09 and continued until April 03 (2021).
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- Initiation a la recherche, A lecture on Ramsey theory and finite fields.
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Recent courses offered based on invitations in other institutes:
- GIAN course on minors and homomorphism,
IIT-Madras, India, winter 2018. 30h of compact course on the subject. - CIMPA School, Graph Theory,
Lebanese University Beirut, winter 2017. 6 lectures on the subject.