158 search results for “number theory” in the Student website
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Programme
When deciding what to study you undoubtedly read a lot of information about your study programme. Leiden University employs various systems to provide information about programmes and courses and to facilitate communication between lecturers and students.
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Study adviser or coordinator
Your study adviser or coordinator is an expert on all aspects of your study programme. If you have any questions or concerns about your programme, whether they be of a practical or academic nature, you can contact your study adviser.
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Need immediate assistance abroad? University’s external emergency number temporarily changed
Security
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The Top 450 is growing: entry number 50 published
The 50th Top 450 entry has now been published. In the run-up to the university’s 450th anniversary, we are compiling our Top 450. What is your favourite?
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Leiden University’s intake numbers are stable, also for international students
The number of students enrolled at Leiden University remained stable this year. As at other Dutch universities, the growth in recent years seems to have levelled off. Leiden University is also following the national trend in terms of intake at the bachelor’s and master’s levels. The number of international…
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Robert ZwijnenbergFaculty of Humanities
r.zwijnenberg@hum.leidenuniv.nl | +31 71 527 2727
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Garnet AkeyrScience
g.j.akeyr@math.leidenuniv.nl | +31 71 527 4845
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Christoph Niessen
c.niessen@fsw.leidenuniv.nl | +31 71 527 2727
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Natalia DonnerFaculty of Humanities
n.r.donner@hum.leidenuniv.nl | +31 71 800 950
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Elena Burgos MartinezFaculty of Humanities
e.e.burgos.martinez@hum.leidenuniv.nl | +31 71 527 5273
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Francesco Ragazzi
Faculteit der Sociale Wetenschappen
f.ragazzi@fsw.leidenuniv.nl | +31 71 527 2727
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Femke Bakker
Faculteit der Sociale Wetenschappen
f.e.bakker@fsw.leidenuniv.nl | +31 71 527 6188
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The number of threats is increasing. But is the Netherlands less safe?
Explosions at people’s homes, gangland killings and online threats: if you follow the news, it may seem as though threat levels in the Netherlands are rising. But is that really true? Researchers from Leiden University investigated this and have presented their results in the Dreigingsmonitor (Threat…
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Liesbeth MinnaardFaculty of Humanities
e.minnaard@hum.leidenuniv.nl | +31 71 527 2358
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Yoonai HanFaculty of Humanities
y.han@hum.leidenuniv.nl | +31 71 527 2551
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Wilma WentholtFaculteit der Sociale Wetenschappen
w.g.m.wentholt@fsw.leidenuniv.nl | 071 5274048
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OSINT: From Theory, Intelligence to Evidence
Conference
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An emerging theory of word accent
Lecture
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Tailoring support for refugee students: ‘They are amazed at the number of options’
Many people have fled to the Netherlands since the outbreak of war in Ukraine, including students. But even before this war, students with refugee backgrounds were eager to study at Leiden University. How does the University help young people from various backgrounds find their way around the Dutch…
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Ann BrysbaertFaculteit Archeologie
a.n.brysbaert@arch.leidenuniv.nl | +31 71 527 5328
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Maikel KuijpersFaculteit Archeologie
m.h.g.kuijpers@arch.leidenuniv.nl | +31 71 527 2386
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Yasco HorsmanFaculty of Humanities
y.horsman@hum.leidenuniv.nl | +31 71 527 2777
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Catia AntunesFaculty of Humanities
c.a.p.antunes@hum.leidenuniv.nl | +31 71 527 2735
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Dita AuzinaFaculteit Archeologie
d.auzina@arch.leidenuniv.nl | +31 71 527 2727
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Pepita HesselberthFaculty of Humanities
p.hesselberth@hum.leidenuniv.nl | +31 71 527 2202
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Paula HarveyFaculty of Humanities
p.j.harvey@hum.leidenuniv.nl | +31 71 527 2727
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Johan ChristensenFaculty Governance and Global Affairs
j.christensen@fgga.leidenuniv.nl | +31 70 800 9500
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Aida GholamiFaculty of Humanities
a.gholami@hum.leidenuniv.nl | +31 71 527 2727
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Herman PaulFaculty of Humanities
h.j.paul@hum.leidenuniv.nl | +31 71 527 2757
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Workshop What Can I Bring to an Employer?
Career and apply for jobs
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Words and Warning Messages: Communicating Deterrence in Theory and Practice
Lecture
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Markus DavidsenFaculty of Humanities
m.davidsen@hum.leidenuniv.nl | +31 71 527 2582
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Nike van HeldenFaculty of Humanities
n.van.helden@hum.leidenuniv.nl | +31 71 527 2727
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How a bachelor’s student contributed to better chemical simulations
Doğukan Yilmaz chose a study that aligned with his favourite subjects, and it paid off. For his bachelor thesis, he developed a new model to better predict an important chemical reaction. ‘On the edge of what is possible at the bachelor level,’ his supervisors write. Thanks to his impressive achievements,…
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LUCDH Lunchtime Speaker Series: Testing linguistic theories with deep learning: a case study on meaning predictability
Lecture
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Engaging with climate diplomacy: Lessons from Dutch UNFCCC Negotiators
Discover the unique Vital Interests course in the BSc Security Studies programme, featuring an inspiring session on climate diplomacy with Dutch UNFCCC negotiators.
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Max van der Horst: “Ethical Vulnerability Mass-Exploitation 101: Theory and Practice”
Lecture, Tech Trends Workshop
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lab, we often don't realise that we are working to help an immense number of patients'
'It gave our team a big boost to hear that our work was valuable,' says medical chemist Elmer Maurits about the moment they won the Venture Challenge. With their company Iprotics, they want to develop a drug that can better treat patients with autoimmune diseases and blood cancers. 25,000 euros of prize…
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Welcome to Leiden University
Welcome to Leiden University
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Liselore TissenFaculty of Humanities
l.n.m.tissen@hum.leidenuniv.nl | 071 5272727
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Sara BolghiranFaculty of Humanities
s.bolghiran@hum.leidenuniv.nl | +31 71 527 1693
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Egidius SmeetsScience
e.w.f.smeets@lic.leidenuniv.nl | +31 71 527 2727
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Arranging graduation
You're about to graduate. That means there’s a lot to be arranged. The university expects you to take certain steps, as does your faculty and/or institute. Your faculty has various regulations and procedures in place that you need to follow carefully when arranging your graduation.
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Yujie Li
Science
y.li@liacs.leidenuniv.nl |
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CCLS Seminar
Lecture, seminar
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What do maths and blood clots have to do with each other?
Mathematics can help predict thrombosis. Mathematician Mark Alber has developed models that even aid in suggesting treatments. In the Kloosterman lecture on 27 June, he will explain how this works.
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Mathematics across borders: Peter Stevenhagen in Pakistan
Peter Stevenhagen delivered daily lectures at the Syed Babar Ali School of Science and Engineering in Lahore, in collaboration with ICTP, a well-known UNESCO institute in Trieste. The aim is to enhance it he knowledge of students from low- and middle-income countries. ‘By teaching here, I can truly…
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Leiden quantum technology research very successful in funding call
No less than six Leiden projects received a grant for quantum research from the national growth programme Quantum Delta NL and the NWO. After all, in order to boost quantum technology not only industry is needed, but also science. Research towards new sensors, faster algorithms and quantum materials,…
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How to make cryptographic techniques more efficient?
Sharing scientific data, transferring money, or sending other sensitive information online: with cryptography, applications make sure your data does not fall into the wrong hands. Mathematician Thomas Attema (CWI/TNO/Leiden University) helps with this. For his PhD research, he developed a new technique…
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Mathematics student Lars Pos wins Robbert Dijkgraaf Essay Prize: 'Discoveries find their application in the most unexpected places'
With his essay 'Why science?', mathematics prodigy Lars Pos (18) won the Robbert Dijkgraaf Essay Prize. Within the theme 'The fascinating workings of science', the bachelor student wrote a plea for the societal value of fundamental scientific research. 'Because you don’t know beforehand where we can…