499 search results for “number theory” in the Public website
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Mind in Practice : A Pragmatic and Interdisciplinary Account of Intersubjectivity
This book is about what happens when two people meet. Its main aim is to present an account of intersubjectivity.
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Nidesh Lawtoo
Faculty of Humanities
n.lawtoo@hum.leidenuniv.nl | +31 71 527 2644
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Nuclear Quantum Effects in Solid Water
Ice, the solid state of water, plays an important role on our planet as well as the entire universe.Despite the fact that an individual water molecule has a very simple structure, its chemical bonding in the solid phase can be surprisingly complex.
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Symposium: EU Crises: Rethinking European integration theories
On 12 May, GTGC Deputy Coordinator Valentina Carraro presented her work during the symposium “EU Crises: Rethinking European integration theories” at Maastricht University. The symposium was organised as part of the farewell event for the retirement of Prof. Tannelie Blom.
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Superconductivity theory under attack
Measurements on a superconducting material show an abrupt transition between a normal metal and a 'strange' metal. The really strange thing, however, is that this abruptness disappears when the temperature falls. 'We don't have any theoretical machinery for this', says theoretical physicist Jan Zaanen,…
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Improving the Minor in Teaching to increase the number of Mathematics and Science students enrolled in teacher education
The Minor in Teaching was introduced in 2009 as a new initiative to introduce and prepare bachelor students for teaching. Student numbers are low, however, especially of mathematics and science students.
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Metastability for low-temperature Kawasaki dynamics with two types of particles
Promotor: W.Th.F. den Hollander, Co-promotor: F.R. Nardi
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Transport coefficients and low energy excitations of a strongly interacting holographic fluid
In this thesis, classes of strongly interacting quantum field theories, have been studied.
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Dividing Worlds
Dividing Worlds: Tsunamis, Seawalls, and Ontological Politics in Northeast Japan
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Premiere of Sound Theory (The Clouds) by Gabriel Paiuk
In September 2021, ACPA PhD Candidate Gabriel Paiuk will premiere a new work titled Sound Theory (The Clouds) as part of the 2021 Gaudeamus Muziekweek Festival. The performance will take place on September 10th, 20:30 at the De Helling (Utrecht, NL).
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Sarita Koendjbiharie
Faculty of Humanities
s.r.koendjbiharie@hum.leidenuniv.nl | +31 70 800 9535
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Thomas Fossen
Faculty of Humanities
t.fossen@phil.leidenuniv.nl | +31 71 527 5244
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Freedom of additional signals on genes: on the combination of DNA mechanics, genetics and translation speed
DNA carries various forms of information. Out of these forms of information the most well-known is classical genetic information.
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New theory on liquid crystals with high symmetry
LCD screens use liquid crystals which have a high degree of order, even though they form a fluid. A new theory maps out the interplay between order, temperature and symmetry. Publication in Physical Review X.
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Behind the scenes on the Big Bang Theory
‘I got into Nature last year, I was nominated for a faculty teaching award and my kids don’t care. But if your simulations get on The Big Bang Theory then that’s something!’ says Huib van Langevelde.
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Floske Spieksma appointed professor of Stochastic Decision Theory
As of 1 June, Floske Spieksma has been appointed Professor at the Mathematical Institute in Leiden. Her field of study is Stochastic Decision-Making. Within this field, researchers develop mathematical techniques to analyse and improve processes within organisations. ‘As a professor, I hope to safeguard…
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Paula Harvey
Faculty of Humanities
p.j.harvey.2@umail.leidenuniv.nl | +31 71 527 2727
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Programme structure
The Algebra, Geometry and Number Theory specialisation offers you the opportunity to spend two full years on training in research to develop a thorough theoretical basis and become an independent scientist.
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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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Ten years later: what about Erik Verlinde and his theory?
Ten years after its introduction, the controversial idea of Erik Verlinde on gravity is still a hotly debated topic, and is still surrounded by a cloud of scepticism. Scepticism in which the media have played a major role, theoretical physicst Koenraad Schalm says in an article by NWO. ‘The media simply…
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Historical roots of educational thinking
What is the origin of educational ideas, e.g., the idea that intervention in infancy has long-lasting effects on development.
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Constructing monuments, perceiving monumentality and the economics of building
The goal of this book is to place architectural studies, in which people’s interactions with each other and material resources are key, at the crossing of both landscape studies and material culture studies, where it belongs.
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Mathematical Institute
Mathematics forms the basis of many innovations in technology, the service industry and science, such as data analysis and coding, artificial intelligence, weather or climate change modelling or understanding molecular processes. The researchers from the Mathematical Institute (MI) are constantly developing…
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Mathematics (MSc)
The master’s programme Mathematics at Leiden University focuses on analysis, probability and statistics, number theory and (arithmetic) geometry. It offers five specialisations ranging from Applied Mathematics to Mathematics and Business Studies.
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Marcello Bonsangue
Science
m.m.bonsangue@liacs.leidenuniv.nl | +31 71 527 7095
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Bart Zantvoort
Faculty of Humanities
f.w.zantvoort@hum.leidenuniv.nl | +31 71 527 2727
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Lieks Hettinga
Faculty of Humanities
l.hettinga@hum.leidenuniv.nl | +31 71 527 2071
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Joe Fortin
Faculty of Humanities
j.l.fortin@hum.leidenuniv.nl | +31 71 527 2727
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Nurbolat Kenbayev
Science
n.kenbayev@liacs.leidenuniv.nl | +31 71 527 2727
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Francesco Buda
Science
f.buda@lic.leidenuniv.nl | +31 71 527 5723
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Diederik Meijer
Faculteit Archeologie
d.j.w.meijer@arch.leidenuniv.nl | +31 71 527 2444
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Rajneesh Phokeer
Faculteit Rechtsgeleerdheid
r.d.phokeer@law.leidenuniv.nl | +31 71 527 2727
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Jos Brosschot
Faculteit der Sociale Wetenschappen
brosschot@fsw.leidenuniv.nl | +31 71 527 3740
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Henk Kelderman
Faculteit der Sociale Wetenschappen
h.kelderman@fsw.leidenuniv.nl | +31 71 527 2727
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John-Harmen Valk
Faculty of Humanities
j.h.valk@hum.leidenuniv.nl | +31 71 527 2630
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Diophantine equations in positive characteristic
In this thesis three different topics in number theory are studied.
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Master's application and admission
Find out how to apply for Algebra, Geometry and Number Theory at Leiden University by following our step-by-step guide.
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Modelling phonologization: Vowel reduction and epenthesis in Lunigiana dialects
This dissertation provides a formal description of the relationship between diatopic/diachronic micro-variation and phonologization through analysis of the phonetic/phonological properties of unstressed vowel reduction and vowel insertion in two Northern Italian dialects.
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About the programme
The Mathematics and Algebra, Geometry and Number Theory specialisation programme consists of 120 European Credit Transfer System (EC) points and includes a research project (40 EC), advanced courses (min 60 EC) and electives (maximum 20 EC). 30 EC are to be taken from the Dutch national Mastermath p…
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Contact
Do you have any questions about the master’s specialisation Mathematics and Algebra, Geometry and Number Theory? Please contact us.
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Dialogues as a Dynamic Framework for Logic
This dissertation shows that dialogical logic constitutes a powerful and flexible general framework for the development and study of various logical formalisms and combinations thereof.
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Steady-State Analysis of Large Scale Systems
Promotor: W.Th.F. den Hollander Co-Promotor: F.M. Spieksma
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Rule Reversal Revisited: Synchrony and diachrony of tone and prosodic structure in the Franconian dialect of Arzbach
This dissertation provides crucial but as yet missing empirical data on the tone accent opposition in the so-called
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Interstellar Catalysts and the PAH universe
Organic molecules in interstellar space are important as they influence the structure of galaxies and star formations. Studying catalytic processes in space allows us to understand how molecular species are formed and chemically evolved in the interstellar medium and solar system objects.
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ALGANT
Fundamental research in the ALgebra, Geometry And Number Theory
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Summer school on extremism gives insight into theory and practice
Every summer, Leiden University is the setting of dozens of summer schools in which professionals and students can receive extra training on a specific topic within a short space of time. We took a look at a summer programme on extremism. ‘A recruiter for al-Qaeda said that I could change the world.…
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Resource allocation in networks via coalitional games
Promotor: F. Arbab, R. De Nicola, Co-Promotor: M. Tribastone
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Computational electrocatalysis
This dissertation focused on computational methods based on first principles calculations using the Density Functional Theory (DFT) framework. Emphasis was laid on affordable methods that can provide a tradeoff between computational expense and accuracy.
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Effects of heavy fields on inflationary cosmology
Promotor: Prof.dr. A. Achucarro, Co-Promotor: J.W. van Holten
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Positive representations on ordered Banach spaces
Promotor: A. Doelman, Co-promotor: M.F.E. de Jeu