Séminaire des doctorants
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A new data structure for monomial ideals with applications in various domains of algebra
318 318Speakers: Théo Ternier (INRIA Saclay)Efficient computations with monomial ideals, ideals only generated by monomials, often rely on two recurring tasks: inserting new generators and performing fast membership tests. Monomial divisibility diagrams (MDDs)
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Orientability problems of vector bundles and not so enriched count of 16 or 56 (whatever you prefer) lines in a smooth del Pezzo surface
318 318Speakers: Victor Chachay (IMB)https://indico.math.cnrs.fr/event/16228/
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A basic introduction to quantum groups
318 318Speakers: Mohamed Salaheldeen (IMB)Quantum Groups became a subject of interest to many mathematicians and revealed a lot of connections between mathematics and physics, including representation theory, knot theory, algebraic topology, algebraic geometry,
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Vector fields on the spheres
318 318Speakers: Louis-Brahim Beaufort (Paris-Saclay)The hairy ball theorem states that on a 2-dimensional sphere, any continuous tangent vector field must vanish at least once. In dimension one, it is easy to create a
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- UTC
- wpea_event_link:
- https://indico.math.cnrs.fr/event/16311/
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- UTC
- wpea_event_id:
- indico-vnt-16311@indico.math.cnrs.fr
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- ical