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1,428 search results for “complex systems” in the Public website

• Biological, Soft and Complex Systems Leiden Institute of Physics (LION)

  The research groups within the biological, soft and complex systems research area study the physics of a broad range of biological and soft materials. This spans both experimental and theoretical research.

• Biological, Soft and Complex Systems

  We study the physics of a broad range of biological and soft materials

• Mining Sensor Data from Complex Systems Research output

  Promotor: J.N. Kok, Co-Promotor: A.J. Knobbe

• The international tax system as a complex system Research project

  Complex systems can be characterized as systems in which multiple components interact with each other, often in non-linear ways. The main goal of this research will be to investigate if and how the international tax system can be defined and modelled as a complex system. Approaching the international…

• Parallel Worlds Research project

  Addressing the core novel objective of scalably assessing the impact of possible interventions through counterfactual prediction based on spatio-temporal data.

• DSE 2.0: Towards Optimal Design of Complex, Distributed Cyber Physical Systems Research project

  DSE 2.0 concerns research on DSE techniques for complex dCPS

• On metrics and models for multiplex networks Research output

  In this thesis, we extend the concept of null models as canonical ensembles of multi-graphs with given constraints and present new metrics able to characterize real-world layered systems based on their correlation patterns.

• Intelligence for a complex environment: transforming traditional intelligence with insights from complexity science and field research on NATO Research output

  How can complexity science advance intelligence transformation?

• Complexity Models to Prevent Financial Crashes News - 19 February 2016

  The financial system needs complexity theory to predict economic crises like the 2008 meltdown. An international team of scientists, including Leiden physicist Diego Garlaschelli, state this in a paper published in Science on February 19th.

• Complexity, errors, and administrative burdens Research output

  The authors of the article expect automation to improve accuracy in less complex programmes but worsens with increased complexity

• 
  Gamal Adel Elgamal PhD candidate

  Faculty of Science

• 
  Casper van Dijk PhD candidate

  Faculty of Humanities

• Breaking of ensemble equivalence for complex networks Research output

  For many system in statistical physics the microcanonical and canonical ensemble are equivalent in the thermodynamic limit, but not for all.

• Complex Organic Molecules Discovered in Infant Star System News - 9 April 2015

  For the first time, astronomers have detected the presence of complex organic molecules, the building blocks of life, in a protoplanetary disc surrounding a young star. The discovery reaffirms that the conditions that spawned the Earth and Sun are not unique in the Universe. The results are published…

• Complex multiplication constructions of abelian extensions of quartic fields Research output

  In this thesis, we show that we can use Shimura’s CM theory to explicitly compute the Hilbert class field of any primitive quartic CM field.

• Hierarchical Systems Research output

  The thesis addresses the long-term dynamical evolution of hierarchical multiple systems.

• Systems pharmacology of the endocannabinoid system Research project

  What are the functions of the endocannabinoid system?

• Understanding protein complex formation: The role of charge distribution in the encounter complex Research output

  Protein–protein complexes are formed via transient states called encounter complexes that greatly influence the formation of the stereospecific complex.

• Many objective optimization and complex network analysis Research output

  This thesis seeks to combine two different research topics; Multi-Objective Optimization and Complex Network Analysis.

• Statistical physics and information theory for systems with local constraints Research output

  Systems with local constraints is a new finding in recent researches on complex systems. The heterogeneous spatial interactions and the temporal dependencies among those numerous units make it difficult to describe by traditional statistical physics.

• Complex multiplication of abelian surfaces Research output

  Promotor: Peter Stevenhagen

• Lipid bilayers decorated with photosensitive ruthenium complexes Research output

  Promotor: E. Bouwman, Co-promotor: S. Bonnet

• Molecular inheritance from cloud to disk: a story of complex organics and accretion shocks Research output

  Stars like the sun are born in large molecular clouds existing from gas and dust. During the formation process, the chemical composition of the material can be altered drastically by the changing physical conditions.

• Imaging of alkyne-functionalized ruthenium complexes for photoactivated chemotherapy Research output

  In photoactivated chemotherapy (PACT), a biologically active compound is caged by a light-cleavable protecting group.

• Correlates of Complexity Research output

  Essays in Archaeology and Assyriology Dedicated to Diederik J.W. Meijer in Honour of his 65th Birthday

• Dual Complexes of Semistable Varieties Research output

  This thesis is comprised of three chapters covering the theme of studying semistable varieties by looking at their dual combinatorial objects.

• Leiden Complex Networks Network (LCN2)

  The Leiden Complex Networks Network (LCN2) aims at bringing together scientists from different disciplines, based on a common interest in both theoretical models and empirical analyses of networks and graphs.

• 
  Priyanshi Kalra Guest - PhD

  Faculty of Science

• 
  Samadarshi Maity PhD candidate / Guest

  Faculty of Science

• 
  Louise Jawerth Assistant professor

  Faculty of Science

• 
  Jacco Ton Guest researcher

  Faculty of Science

• 
  Mengshi Wei Postdoc

  Faculty of Science

• 
  Solenn Riedel PhD candidate / Guest

  Faculty of Science

• 
  Max Huisman Postdoc

  Faculty of Science

• 
  Huib Blok Guest

  Faculty of Science

• 
  Stefan Semrau Associate professor

  Faculty of Science

• 
  Luca Giomi Professor

  Faculty of Science

• 
  Mazene Hochane Researcher

  Faculty of Science

• 
  Rachel Doherty Education and Research Technician

  Faculty of Science

• 
  Lionel Ndamba Research analyst

  Faculty of Science

• 
  Thomas Schmidt Professor emeritus

  Faculty of Science

• 
  Esmée Adegeest PhD candidate/guest

  Faculty of Science

• 
  Julio Melio
• Quiet room WSD-complex

  Lipsius, Cleveringaplaats 1, 2311 BD, Leiden

• Diversity in the globally intertwined giant barrel sponge species complex Research output

  This thesis describes the genetic and prokaryotic diversity of giant barrel sponges.

• Towards in-cell structural study of light-harvesting complexes : an investigation with MAS-NMR Research output

  Light-Harvesting Complex II (LHCII) is responsible for light absorption and excitation energy transfer in plants and photosynthetic algae, while in high light it undergoes conformational changes by which it quenches excitations to prevent photodamage.

• Computer Systems, Imagery & media Research project

  The Computer Systems, Imagery & media (CSI) research programme performs research on methods and techniques for the design, implementation and application of advanced computer systems, in particular parallel, distributed and embedded computer systems.

• Systems and Security

  Researchers at LIACS are working to devise the computers of tomorrow that will be the backbone of the Cloud and Edge computing paradigms as well as the Internet of Things. In this respect, we are involved in research and development of high performance computing systems, embedded & real-time computing…

• Probing complex problems Research Dossier

  Issues such as climate change, the depletion of natural resources or social inequality are too complex to be addressed from a single scientific discipline or by a single country. Leiden University has the expertise to bring the resolution of these enormous problems a small step closer.

• Understanding the complexity of intelligence problems Research output

  The complexity of an intelligence problem determines to a great extent the certainty that can be provided by intelligence and security services.