267 search results for “number field sieve” in the Public website
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Postdoctoral researcher in the field of supramolecular chemistry
Science, Leiden Institute of Chemistry (LIC)
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PhD candidate in the field of supramolecular chemistry
Science, Leiden Institute of Chemistry (LIC)
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Monitoring Alzheimer's disease in transgenic mice with ultra high field magnetic resonance imaging
Promotor: H.J.M. de Groot, Co-Promotor: A. Alia
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enide complexes: correlation between redox conversion and ligand-field strength
The redox-conversion reaction of metal-disulfide and metal-thiolate complexes are important, as they may shed light on electron-transfer reactions that often occur in Nature.
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PhD candidates in the field of supramolecular biomaterials
Science, Leiden Institute of Chemistry (LIC)
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Postdoc in the field of experimental/theoretical single molecule biophysics
Science, Leiden Academic Centre for Drug Research (LACDR)
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Postdoc in the field of mathematical biophysics (polymer topology)
Science, Leiden Academic Centre for Drug Research (LACDR)
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Making a field of interpretation for biosolar cells
This project investigates the role of art in the public and academic debate on biosolar energy
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and the quantum butterfly effect in Black Holes and large N quantum field theories
Why do black holes emit thermal radiation? And how does a closed quantum system thermalize?
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Complex multiplication of abelian surfaces
Promotor: Peter Stevenhagen
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High-field neuroimaging of computational processes that drive cognitive control.
How do humans control their thoughts and actions, and what can high-field brain scanning reveal about the underlying processes?
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Profiling Leiden Japan Sources in the Global History field: From Bipolar to Multipolar Research
Leiden University Library and related museum holdings in Leiden contain a body of materials showing the unique role of Dutch-Japanese trade relations as a node in the history of global flows of knowledge, materials and culture during the early modern period.
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Utopia: New politics, the politics of knowledge and the science fictional field of Japan
This project aims to uncover a series of sites of difference and innovation. In particular, it locates itself in two kinds of distancing: geo-cultural (ie. in the non-European space of Japan) and medial (ie. in innovative expressive media).
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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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Assistant Professor (UD) in the field of Earth System Science and Global Challenges
Governance and Global Affairs
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Images of Galois representations
Promotores: S.J. Edixhoven, P.Parent
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Assistant Professor (UD) in the field of Earth, Energy, Sustainability and Global Challenges
Governance and Global Affairs, Leiden University College The Hague
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Modular curves, Arakelov theory, algorithmic applications
Promotor: S.J. Edixhoven, Co-promotor: R.S. de Jong
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PhD Candidate in the field of socio-legal studies concerning climate change and water management
Law
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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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PhD candidate in the field of supramolecular biomaterials (1.0 fte)
Science, Leiden Institute of Chemistry (LIC)
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Maya Architecture and Urbanism, a holistic approach from the fields of astronomy and landscape
This work represents the final results of several years of research within the Maya region. It deals with the relations between architecture and urbanism with landscape and astronomy.
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Artificial Intelligence (MSc)
The master's specialisation Bioinformatics at Leiden University focuses on research, development and application of computational tools and approaches for expanding the use of biological, medical, behavioral and health data.
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Resonating Field
Multi-channel sound and video installation of the on-going project: Decomposing Landscape (2014 -).
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Our genome captured in numbers
‘It's where disciplines intersect that the most exciting scientific questions arise.' This was the message given by John van Noort, Professor of Biophysics, in his inaugural lecture. His own research is at the interface between biology and physics. Inaugural lecture 23 April.
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Heather Field: Visiting Professor
Hastings College of the Law and Leiden Law School have a longstanding exchange programme. Each year students participate in the existing student exchange programmes. Likewise professors from Hastings College of Law have been visiting Leiden Law School and vice versa.
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Field Trip NCTV
On the 14th and 15th of March, we, the students of Security Studies, went on a field trip to the National Coordinator for Security and Counterterrorism (NCTV) in the Ministry of Justice and Security.
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Field school Oss
Home sweet home, by Arjan Louwen
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Fire in student apartment- emergency number
Due to the fire in the student apartment on the Rijswijkseplein 'De Struyck' in The Hague, we have set up an emergency number: 071-5271132.
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Record number of PhDs despite coronavirus
In 2021 a record number of researchers obtained a PhD at Leiden University. Despite the coronavirus pandemic, the number of PhDs conferred was 448, one more than the previous record year of 2018.
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The Hague Journal of Diplomacy in Numbers
The Hague Journal of Diplomacy - quantified! In our infographic below, we summarize the past 15 years in numbers.
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Laboratory for Archaeobotanical studies
The Botany Laboratory is part of the Faculty of Archaeology, University of Leiden. Under the supervision of Dr Mike Field, research is carried out here on archaeo- and palaeo-botanical material including seeds and fruits, pollen and spores, and wood.
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Marco Streng
Science
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M Bhargava
Science
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Ronald Cramer
Science
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Hendrik Lenstra
Science
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David Holmes
Science
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Peter Bruin
Science
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Rusydi Makarim
Science
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Martin Bright
Science
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Jan-Hendrik Evertse
Science
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Robin de Jong
Science
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Bart de Smit
Science
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Stefan van der Lugt
Science
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Ronald van Luijk
Science
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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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Number 1 in The Netherlands; number 22 in the world: Political Science at Leiden University
Where to study ’politics’? According to the QS World University Rankings, Leiden University is a good choice. In the 2021 edition, Leiden and The Hague retain their position in the top 25 of the most esteemed institutes worldwide. Within the Netherlands, we again claim the first position.
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Topological aspects of rational points on K3 surfaces
Promotor: P. Stevenhagen, Co-promotor: R.M. van Luijk
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LUC The Hague - Summer Field School 2018
To observe nature at work, LUC students taking the Earth, Energy, and Sustainability major spend two weeks of their summer break in the Tauern Alps of Austria. In brief, seventeen students, two student teaching assistants, and one instructor went off-campus to explore Alpine landscapes at altitudes…
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Brain changes underlying social anxiety: numbers count!
In a recent mega-analysis, researchers from Leiden University aimed to clarify the contradictory findings of research into social anxiety disorder. They found that to obtain reliable research results having the largest possible sample size is important. Publication in NeuroImage:Clinical.