* Dates within the next 7 days are marked by a star.
Dmitrii Vasilev
Performance analysis of neural likelihood approximation methods for decision making models
* Today * Wednesday 08 May 2024, 16:15, M3 (M234)
Dr. Benjamin Jany (TU Eindhoven)
Bounds and field size for locally recoverable codes
* Monday 13 May 2024, 14:15, M2 (M233)
In the last decade, Locally Recoverable Codes (LRC) have been a critical topic in communication and distributed storage. In addition to the minimum distance, dimension and length of a code, LRCs also consider the locality parameter, i.e. the minimum number of entries needed to recover a given entry for any codeword. The parameters of LRCs are subject to a general Singleton bound and codes achieving the bound are called optimal LRCs. Constructions are known when the underlying field size of the code is larger than the length of the code. However, still little is known about the existence of optimal LRCs over small underlying field sizes. In this talk, I will show how we established new bounds that depend on locality and the field size of code using a duality theory of LRCs and
the combinatorial structure of the code. This talk is based on joint work with A. Gruica and A. Ravagnani.
ANTA Seminar / Hollanti et al.
Lilja Metsälampi
Midterm review
* Monday 13 May 2024, 16:15, M3 (M234)
Algebra and discrete mathematics seminar
Prof. Alberto Ravagnani (Eindhoven University of Technology)
The Service Rate Region Polytope
* Tuesday 14 May 2024, 15:15, M1 (M232)
In distributed data storage, information is distributed across multiple servers with redundancy, in such a way that multiple users can access it at the same time. The access requests that a distributed data storage system can support are described by a convex polytope, called the service rate region of the system. This talk is about the properties of the service rate region, and about how the algebra of the system determines the geometry of the corresponding polytope.
Lauri Särkiö
Regularity of parabolic double-phase equations (Midterm review)
Wednesday 15 May 2024, 11:15, M3 (M234)
Kai Hippi
Quantum ergodicity of a surface with a weak point scatterer
Wednesday 15 May 2024, 14:15, M3 (M234)
Seminar on analysis and geometry
Meri Aho
On the quality of mathematical writing produced by ChatGPT and Gemini (MSc thesis presentation)
Wednesday 22 May 2024, 11:15, M240
Markus Hirvensalo
Midterm review: TBA
Thursday 23 May 2024, 09:15, M2 (M233)
Patricija Sapokaitė
Midterm review
Monday 27 May 2024, 11:15, M3 (M234)
Algebra and discrete mathematics seminar
Stephen Moore (IMPAN)
TBA
Tuesday 28 May 2024, 10:15, M3 (M234)
Prof. Sueli I. R. Costa (Unicamp, Brazil)
On lattices applied to coding for reliable and secure communications
Monday 03 June 2024, 13:15, M2 (M233)
ANTA Seminar / Hollanti et al.
Philine Schiewe
Introduction to optimization (2x45min)
Thursday 06 June 2024, 14:15, M2 (M233)
ANTA Seminar / Hollanti et al.
Okko Makkonen
Midterm review: TBA
Thursday 13 June 2024, 11:15, M3 (M234)
ANTA Seminar / Hollanti et al.
Joonas Vättö
Midterm review presentation
Tuesday 20 August 2024, 14:15, M3 (M234)
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