Minister van Financiën Jan Kees de Jager sprak op 6 september over de huidige, roerige Europese ontwikkelingen op monetair en financieel gebied.

Wanneer niet alle monniken gelijk zijn: problemen van internationaal publiekrecht in de geld- en kapitaalmarkt.

We prove a p-adic version of the work by Gross and Zagier on the differences between singular moduli by proving a set of conjectures by Giampietro and Darmon, who investigated the factorisation of a rational invariant associated to a pair of CM-points on a genus zero Shimura curve, obtained as the ratio…

Zeven studenten International Studies staan aan het roer van Reach & Teach, een studentenplatform dat met taallessen en sociale activiteiten wil bijdragen aan de integratie van statushouders en asielzoekers in Den Haag. Elsa Varela Put is de voorzitter en legt uit hoe haar project tot stand is gekom…

Deze lezing was de zesde in de reeks Hazelhoff Guest Lectures.

Jacques Sevat gaf inzicht in de praktische en juridische aspecten van global collateral management: het constante beheer van zekerheden om de risico’s te beperken die een wereldwijd opererende bank als ING dagelijks loopt.

We show that Kirchhoff ’s law of conservation holds for non-commutative graph flows if and only if the graph is planar. We generalize the theory of (Euclidean) lattices to infinite dimension and consider the ring of algebraic integers as such a lattice.

One of the key limitations of the direct imaging of exoplanets at small angular separations are quasi-static speckles that originate from evolving non-common path aberrations (NCPA) to which the primary adaptive optics system is inherently blind. The main focus of this thesis is the development and…

In dit artikel presenteren Kellerman en Seddon een nieuw conceptueel kader waarin het concept van marktleesbaarheid centraal staat.

Op 12 mei 2020 verdedigde Darryl Robinson zijn proefschrift 'Exploring Justice in Extreme Cases: Criminal Law Theory and International Criminal Law'. Het promotieonderzoek is begeleid door promotor prof.dr. C. Stahn.

Promotie

Promotie

Arithmetic geometry concerns the number-theoretic properties of geometric objects defined by polynomials. Mathematicians are interested in the rational solutions to these geometric objects.

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.

Promotor: W.Th.F. den Hollander, Co-promotor: F.R. Nardi

This thesis consists of three chapters, the first two of which concern division points of elements of the multiplicative group of a number field.

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.

Wim Mijs, Chief Executive van de Europese Bankenfederatie (EBF) reflecteerde 11 februari 2016 op de vraag 'Een toekomst zonder banken?' tijdens de tiende Hazelhoff Guest Lecture.

Op 11 mei 2016 ontving het Hazelhoff Centre for Financial Law Robert Pickel voor de elfde Hazelhoff Guest Lecture, getiteld ‘The Deadliest Sin of the Financial Crisis’.

This thesis studies the geometry of representation varieties and character stacks. These are spaces parametrizing the representations of a finitely generated group, typically the fundamental group of a compact manifold, into an algebraic group G.

Between the early thirteenth and early sixteenth centuries CE, the Sultanate of Cairo affected the balances of power elites across and beyond the regions of Egypt, Syria and the Eastern Mediterranean. Modern historiography has for a long time been determined by the idea of this sultanate as a highly…

DNA carries various forms of information. Out of these forms of information the most well-known is classical genetic information.

The aromatic infrared bands (AIBs) seen throughout the interstellar medium (ISM) are generally thought to be carried by polycyclic aromatic hydrocarbons (PAHs) and their nitrogen analogues (PANHs).

Let A be a commutative algebraic group over a field K, and let G be a finitely generated subgroup of the K-rational points of A. The purpose of this thesis is to study the degrees of the Kummer extensions relative to A,K and G.

In this thesis, classes of strongly interacting quantum field theories, have been studied.

'Ik stond vorig jaar in Nature, ik was genomineerd voor de facultaire prijs voor docent van het jaar; het liet mijn kinderen allemaal koud. Maar als je simulaties in The Big Bang Theory verschijnen, dan is het ineens wat anders! ’ aldus Huib van Langevelde.

Majorana fermions in superconductors are the subgap quasiparticle excitations that are their own antiparticles.

"To see, to hear, to touch, to kiss, and so on: Dealing with charters in the early Middle Ages." Guest lecture by Prof. Dr. Philippe Depreux (University of Hamburg): Tuesday 9 May 2023, 15.00-16.30

This thesis explores Breaking of Ensemble Equivalence (BEE) in random graph models by examining the spectral properties of adjacency matrices. The goal is to identify spectral characteristics that differentiate random graph ensembles, enhancing the understanding of complex network structures and beh…

Op 7 september verdedigde Francesc Claret Traid het proefschrift 'On the nature of the right to resist: a rights-based theory of the ius resistendi in liberal democracies'. Het promotieonderzoek is begeleid door Afshin Ellian en Gelijn Molier.

Op 23 oktober 2019 verdedigde Yoram Stein zijn proefschrift 'Spinoza's Theory of Religion: The Importance of Religion in Spinoza's Thought and Its Implications for State and Society'. Het promotieonderzoek is begeleid door promotor prof.dr. P.B. Cliteur en prof.dr. A.A.M. Kinneging.

This thesis explores Breaking of Ensemble Equivalence (BEE) in random graph models by examining the spectral properties of adjacency matrices. The goal is to identify spectral characteristics that differentiate random graph ensembles, enhancing the understanding of complex network structures and beh…

Promotor: Prof.dr. P. Stevenhagen, Jan-Hendrik Evertse, Co-promotor: Pascal Autissier

Op 11 februari 2016 zal Wim Mijs de tiende Hazelhoff Guest Lecture verzorgen, getiteld ‘Een toekomst zonder banken?’. Wim Mijs is Chief Executive van de Europese Bankenfederatie (EBF) en alumnus van Universiteit Leiden.

Vincenzo Vitelli is per 1 juni 215 benoemd tot hoogleraar Theory of Condensed Matter.

Deze scriptie onderzoekt de complexiteit van wetsbesluiten binnen de EU, met een specifieke focus op de Raad van de EU.

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.

Promotor: W.Th.F. den Hollander Co-Promotor: F.M. Spieksma

In this article, Jasmijn Boeken, explores in which ways the defining characteristics of the different zones can be found in the digital sphere.

Een interdisciplinaire culturele analyse van de manier waarop de Hindoestaanse dubbele migratie hedendaagse identificatieprocessen beïnvloedt en de juxtapositie van traditie en moderniteit problematiseert.

Promotor: S.J. Edixhoven

Promotor: P. Stevenhagen, Co-promotor: R.M. van Luijk

In this thesis we study the landscape of gravitational models which modify GR by introducing an additional scalar degree of freedom (d.o.f.) to source Cosmic Acceleration.

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.

Promotor: A. Doelman, Co-promotores: P.J.A. van Heijster; A. Zagaris

Promotor: F. Arbab, R. De Nicola, Co-Promotor: M. Tribastone

How does one become a guest author for Nobel Prize winner Dr. Denis Mukwege Foundation? One of our alumni, Mariasole Forlani, can tell you all about it.

Op donderdag 29 februari bezocht Wojciech Wiewiórowski, de Europese Toezichthouder voor Gegevensbescherming, het eLaw Center for Law and Digital Technologies aan de Faculteit der Rechtsgeleerdheid om een lezing te geven met de titel ‘Fundamental rights and/or market surveillance: the current and future…

Wim Mijs, Chief Executive van de Europese Bankenfederatie (EBF) reflecteerde 11 februari 2016 op de vraag 'Een toekomst zonder banken?' tijdens de tiende Hazelhoff Guest Lecture.