363 search results for “algebra geometry” in the Public website
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Becoming friends with algebraic formulas
Peter Kop, secondary school teacher, PhD, and teacher educator at ICLON, studied how sketching a graph of an algebraic formula could promote students’ symbol sense. Defence on 18 November.
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Education
The Mathematical Institute offers a bachelor programme in Mathematics and master programmes in Mathematics and in Statistical Science. The institute also teaches many mathematics and statistics courses in other academic programmes of the university. About 65 PhD students work on a thesis in a small…
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Global Fields and Their L-functions
Artin L-functions associated to continuous representations of the absolute Galois group G_K of a global field K capture a lot of information about G_K as well as arithmetic properties of K.
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Compressed Σ-Protocol Theory
In analogy to mathematical proofs, the goal of a proof system is for a prover to convince a verifier of the correctness of a claim.
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Division points in arithmetic
This thesis consists of three chapters, the first two of which concern division points of elements of the multiplicative group of a number field.
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Léo DucasFaculty of Science
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Emre SertözFaculty of Science
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Haowen ZhangFaculty of Science
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Jonathan Love
Faculty of Science
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Elie Studnia
Faculty of Science
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Federica Pasquotto
Faculty of Science
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Rosa SchwarzFaculty of Science
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Marton HablicsekFaculty of Science
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Yajnaseni DuttaFaculty of Science
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Eugenia RosuFaculty of Science
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Serge FehrFaculty of Science
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Micro-credentials
Micro-credentials make education for professionals even more accessible. If you follow a module of 3 to 30 EC (European Credits), you receive a micro credential after completing the education program. This digital certificate is recognized by 22 universities of applied sciences and 12 universities.
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Student life
Your time at Leiden is about more than just studying. Some of your best experiences will stem from being a part of our lively and diverse student community, as well as from life in the beautiful city of Leiden.
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Enumerative arithmetic
This thesis consists of three chapters. Each chapter is on a different subject. However, all three chapters address issues that arise in counting arithmetically interesting objects.
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didactic Peter Kop encourages high school students to make friends with algebraic formulas
For many high school students, mathematical formulas are nothing more than abracadabra. Didactic and mathematics teacher Peter Kop wants to change this. For his PhD research, he devised a new series of lessons full of drawing assignments that learn students to assign more meaning to the formulas. Kop:…
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Research
The research of the Mathematical Institute is driven by the curiosity of its members and has many internal and external connections. It can be characterised as fundamental but with an open attitude towards applications.
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Yufan GeFaculty of Science
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Organisation
The Mathematical Institute has a rather liberal management structure. Tasks and responsibilities are distributed among the staff. Important decisions are taken by consensus. Various organisational divisions are featured below.
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Alex Braat
Faculty of Science
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Paolo Bordignon
Faculty of Science
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Jorre The
Faculty of Science
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Stef Nomden
Faculty of Science
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Sanskar Agrawal
Faculty of Science
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Liam ChungFaculty of Science
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Joost BatenburgFaculty of Science
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Bart de Smit appointed as professor Algebra and Number Theory
On Tuesday 15 September 2015, Bart de Smit has been appointed as professor of Algebra and Number Theory at the Mathematical Institute of Leiden University.
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Computability of the étale Euler-Poincaré characteristic
Promotor: S.J. Edixhoven, L.D.J. Taelman
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Complex multiplication of abelian surfaces
Promotor: Peter Stevenhagen
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ERC Advanced Grant for cryptographer Ronald Cramer
Ronald Cramer has been awarded an ERC Advanced Grant for his proposal 'Algebraic Methods for Stronger Crypto'. He will receive 2.5 million euro for research in the upcoming five years.
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Djordjo Milovic wins Stieltjes prize
On 4 April 2018 the Stieltjes prize 2016 was awarded to Djordjo Milovic for his PhD thesis 'On the 16-rank of class groups of quadratic number fields'.
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Honourable mention for Rosa Schwarz at Christiaan Huygens Prize 2024
During the award ceremony of the Christiaan Huygens Prize on 16 October, mathematician Rosa Schwarz received an honourable mention. Schwarz, former PhD candidate of the Mathematical Institute, received the mention for her dissertation ‘Logarithmic approach to the double ramification cycle’.
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Real-time tomographic reconstruction
With tomography it is possible to reconstruct the interior of an object without destroying.
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Duong Hoang Dung first Algant PhD student to receive a doctoral degree
Vietnamese mathematician Dung is the first to complete his dissertation within the Erasmus Mundus Algant PhD-programme, under the supervision of Prof.dr.Hendrik Lenstra. The defence of his thesis ‘Profinite groups with a rational probabilistic zeta function’ will take place on 14 May 2013 on 13h45 in…
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Peter Stevenhagen scientific director Mathematical Institute
Professor of number theory Peter Stevenhagen has been appointed to up the position of scientific director of the Mathematical Institute of Leiden University on 15 September. In this position he is the successor of Aad van der Vaart, who led the institute for the last four years.
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Modular forms of weight one over finite fields
Promotor: S.J. Edixhoven
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Group representations in Banach spaces and Banach lattices
Promotor: S.M. Verduyn Lunel, Co-promotores: M.F.E. de Jeu, B. de Pagter
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Tobias Kappé
Faculty of Science
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Amira Tlemsani
Faculty of Science
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Alexander Molyakov
Faculty of Science
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Victor de VriesFaculty of Science
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Zhelun Chen
Faculty of Science
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Joppe StokvisFaculty of Science
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Antigona Pajaziti
Faculty of Science
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Wim NijghFaculty of Science
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Shane Gibbons
Faculty of Science