888 zoekresultaten voor “rianne maria theory” in de Publieke website
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Hydrogen dissociation on metal surfaces
Dissociative chemisorption is an important reaction step in many catalytic reactions.
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Models of curves: The Birch and Swinnerton-Dyer conjecture & ordinary reduction
Chapter 1,contains the numerical verification of the Birch and Swinnerton-Dyer conjecture for hundreds of Jacobians of hyperelliptic curves of genus 2, 3, 4 and 5.
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Onze podcast: Radio Horzelnest
Een podcast waarin wij geleerden, auteurs en kenners uit uiteenlopende vakgebieden uitgebreid interviewen over hun onderzoek en/of nieuwe publicaties. Iedere drie weken verschijnt hier een nieuwe aflevering van een uur tot anderhalf uur. Zo kunt u vanuit het comfort van uw eigen huis plaatsnemen in…
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Multiple Scales: theory and applications
Congres/symposium
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On the 16-rank of class groups of quadratic number fields
Promotores: P. Stevenhagen, E. Fouvry (Univeriste Paris Saclay)
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Universal adelic groups for imaginary quadratic number fields and elliptic curves
Promotor: Prof.dr. P. Stevenhagen, Prof.dr. K. Belabas (Univ. de Bordeaux)
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De deugden van een wetenschapper
Waarom spraken negentiende-eeuwse wetenschappers zo graag over toewijding, vlijt en ijver? Waarom wijdde Robert Fruin zijn oratie aan onpartijdigheid en riep Abraham Kuenen zijn studenten op tot waarheidsliefde?
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Aria of the Dutch North Sea
Promotores: C. J. ten Cate; M. A. Ainslie. Co-promotor: W. Slabbekoorn
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The unit residue group
The unit residue group, to which the present thesis is devoted, is defined using the norm-residue symbol, which Hilbert introduced into algebraic number theory in 1897.
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Signatures of Majorana zero-modes in nanowires, quantum spin Hall edges, and quantum dots
Promotor: Prof.dr. C.W.J. Beenakker
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Geometric approach to evolution problems in metric spaces
Promotor: S.M. Verduyn Lunel, Co-promotor: O.W. van Gaans
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Inverse Jacobian and related topics for certain superelliptic curves
To an algebraic curve C over the complex numbers one can associate a non-negative integer g, the genus, as a measure of its complexity.
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Highly Accurate Simulations and Benchmarking of Molecule-Surface Reactions
Heterogeneous catalyzed processes are highly significant to the chemical industry. Dissociative chemisorption (DC) of molecules on surfaces is always considered as a step with a high degree of rate control for heterogeneous catalysis.
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Geometry of Vegetation Pattern
One of the effects of climate change is the phenomenon of desertification, a process that occurs in semi-arid and arid areas and causes land degradation as well as vegetation loss. Due to the lack of resources, vegetation self-organizes to sustain itself by forming large-scale spatial patterns.
- Ode aan Maria Sibylla Merian
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Computational aspects of class group actions and applications to post-quantum cryptography
Most of current public-key cryptography is considered insecure against attacks from sufficiently powerful quantum computers. Post-quantum cryptography studies methods to secure information resistant against such attacks. One proposal is isogeny-based cryptography, which bases its security on computational…
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Links between cohomology and arithmetic
Promotor: S.J. Edixhoven
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Development of highly accurate density functionals for H2 dissociation on transition metals
Metals surfaces form a group of effective catalysts for the reaction of small molecules such as hydrogen (H2).
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Complex multiplication of abelian surfaces
Promotor: Peter Stevenhagen
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Coping with administrative tasks: A cross-country analysis from a street-level perspective
This study seeks to analyse how job stress could be the result of performing administrative tasks
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Stochastic resetting and hierarchical synchronisation
Stochastic resetting is simple enough to be approached analytically, yet modifies stochastic processes in a non-trivial way.
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Real-time foresight: preparedness for dynamic innovation networks
Promotor: H.J. van den Herik, B.R. Katzy, Co-promotor: K. Sailer
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Counting problems for number rings
Promotor: H.W. Lenstra
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On the amount of sieving in factorization methods
Promotoren: R. Tijdeman, A.K. Lenstra, Co-promotor: H.J.J. te Riele
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Imperfect information variants of combinatorial games
Combinatorial games are games for two competing players, moving in a turn-by-turn fashion, in which there is no chance nor hidden information. Chess, checkers and the simpler tic tac toe are well-known examples of this class of games, as well as game of go.
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Compressed Σ-Protocol Theory
Promotie
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Extension of Operators on Pre-Riesz Spaces
This thesis mainly extends the theory of positive operators on Riesz spaces to a setting of pre-Riesz spaces.
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Deformations of nodal surfaces
Promotores: P. Stevenhagen, L. van Geemen Co-promotor: R.M. van Luijk
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"From Epistemicide to ‘Epistemic Disobedience'" by Anne-Maria Makhulu
Lezing
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On cluster algebras and topological string theory
Promotie
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Attachment Theory and Culture: Parenting in Latin America and rural Peru from an Attachment Theory perspective
Promotie
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Dual Complexes of Semistable Varieties
This thesis is comprised of three chapters covering the theme of studying semistable varieties by looking at their dual combinatorial objects.
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Topics in mathematical and applied statistics
Promotor: A.W. van der Vaart
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Leiden SPSS project
Data theory research on the analysis on the multidimensional data
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Diophantine equations in positive characteristic
In this thesis three different topics in number theory are studied.
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Aspects of cosmic acceleration
The focus of the dissertation
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Fuzzy systems and unsupervised computing: exploration of applications in biology
In this thesis we will explore the use of fuzzy systems theory for applications in bioinformatics.
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Nurbolat Kenbayev
Wiskunde en Natuurwetenschappen
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Francesco Ragazzi
Faculteit der Sociale Wetenschappen
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Francesco Buda
Wiskunde en Natuurwetenschappen
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OSINT: From Theory, Intelligence to Evidence
Congres/symposium
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Geesteswetenschappen in beeld
De Faculteit Geesteswetenschappen beslaat een groot wetenschappelijk vakgebied. Wat is de gemene deler van al deze wetenschappers en studenten? Zij vertellen hun verhaal en de impact in de documentaire 'Wij zijn Geesteswetenschappen'.
- Postdoc in Structures and Homotopy in Optimisation
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Kummer theory for commutative algebraic groups
Promotie
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Exposed to events that never happen: Genaralized unsafety and prolonged psysiological stress responses
The aims of the project are to: further clarify 'inhibition by safety'; explore and describe all possible sagety factors, with a special focus on the primary human safety source: social connectedness; reviewing prolonged stress responses without stressors.
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Coherent dynamics in solar energy transduction
Promotor: Prof.dr. H.J.M. de Groot, Co-promotor: Francesco Buda
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ALGANT
Fundamental research in the ALgebra, Geometry And Number Theory
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Postmaterialism and Socioeconomic Status Impact in the Chilean Voting Behavior
This paper describes the development process of voting behavior in Chile; particularly the relationship between the class voting theory and the theory of cultural post-materialist vote is investigated. This research deals with Chile as a case study, a developing country with a relatively stable democracy…
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Basis reduction for layered lattices
Promotor: H.W. Lenstra
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Fermions and Bosons: Excitons in strongly correlated materials
Promotors: Prof.dr. J. Zaanen, Prof.dr.ir. H. Hilgenkamp