598 search results for “mathematical and statistical modelling” in the Staff website
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Model-Assisted Robust Optimization for Continuous Black-Box Problems
PhD defence
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Learning-based Representations of High-dimensional CAE Models for Automotive Design Optimization
PhD defence
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Modelling the Interactions of Advanced Micro- and Nanoparticles with Novel Entities
PhD defence
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Application of zebrafish and murine models in lipoprotein metabolism and atherosclerosis research
PhD defence
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Patient derived zebrafish xenograft models for personalized treatment of uveal melanoma
PhD defence
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Historical research helps biodiversity in Leiden city centre
The Leiden municipality wants to make the city centre climate-proof and combat heat stress by greening it. But they want to do this in a way that does justice to the city’s heritage. Researcher Fenna IJtsma delves into historical greenery to offer inspiration.
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Lunchtime Speaker Series: MacBERTh: A Historically Pre-Trained Language Model for English (1450-1950)
Lecture
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On the road with museum lover Jelte Liemburg
Alumnus Jelte Liemburg, aged 29, aims to visit every single one of the 500 museums in the Netherlands that take part in the national museum pass scheme.
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Quinten Meertens nominated for Christiaan Huygens Science Prize 2021
Is it acceptable for an algorithm to make mistakes? Quinten Meertens investigated this at Leiden University and the UvA and has been nominated with his research for the prestigious Christiaan Huygens Science Prize. The winner will be announced on 11 October. In April, Meertens received his doctorate…
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In Memoriam - Bas Edixhoven
On January 16, 2022, our respected and beloved colleague Prof. dr. Bas Edixhoven passed away after a short period of serious illness.
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Applications that never crash again
Doing your taxes, Netflixing or driving a car: more and more daily activities are supported by computer applications. It is challenging and expensive to test software thoroughly, leading to errors in most applications. PhD candidate Benjamin Lion made a mathematical framework to deal with this problem.…
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How ‘sleeping’ microorganisms can determine the fate of a population
Microorganisms that temporarily ‘go to sleep’ play an important role in the evolution and survival of a population. Mathematician Shubhamoy Nandan conducted research on the effect of this characteristic called ‘dormancy’ in a novel mathematical model.
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R introduction
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No experiments but equations: how Daoyi Wang uses math to understand the world
How do you study the growth of microorganisms, the spread of epidemic diseases or the healing of wounds, without actually performing experiments? Daoyi Wang, PhD candidate at the Mathematical Institute, worked on a specific mathematical model that can describe the growth of microorganisms and many other…
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Applications of multisource data-based dynamic modeling to cell-cell signaling and infectious disease spreading
PhD defence
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Successful symposium on Circuit Topology
On the 8th of December 2021, Leiden Academic Centre for Drug Research (LACDR) organized “Circuit Topology 2021”, the first international symposium on circuit topology. The focus was on the mathematical notion of Circuit Topology, and its applications to physics, chemistry and biomedicine.
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OSCL meets YAL: The challenges of working with an open science mindset in a business driven environment
Lecture
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Difficult message for policymakers from two Leiden reports on circular economy
You should start working now, and the positive results will only be seen long after your term has expired. That is just about the worst thing you can say to politicians and policymakers. Yet that is exactly the message of two recent reports on sustainable resource use from the Centre for Environmental…
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Nature conservation in the Dutch Caribbean
A sense of security plays an important role in the decision to contribute to nature conservation. Stacey Mac Donald conducted four years of research on the influence of social and political changes and the (post) colonial context on nature conservation in the Dutch Caribbean. On 17 May she will defend…
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Research Traineeship Programme completed: 'Here you are encouraged to try things'
Discovering while still studying whether work in science might be for you. That is what students get during the faculty Research Traineeship Programme. On Friday 1 September, they presented their results to each other and their supervisors.
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Comenius teaching grants for four Leiden lecturers
Four lecturers from Leiden University will receive a 50,000-euro Comenius Teaching Fellow grant. This will enable them and their team to realise an educational innovation within their own teaching.
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In Memoriam: Rudolf E. de Jong (1958–2024)
On Friday 16 February 2024, Rudolf E. de Jong passed away unexpectedly in Cairo. Since 2012, he was the director of the Netherlands-Flemish Institute in Cairo (NVIC), which he skillfully managed for 12 years. He was laid to rest in Amsterdam on 27 February. Rudolf was 65.
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New Year’s reception 2022: towards a new kind of social science
On 11 January 2022, the Faculty of Social and Behavioural Sciences opened the new year during a livestreamed reception. Dean Paul Wouters and Executive Director of Studies Kristiaan van der Heijden were the hosts. After several faculty prizes were awarded, our Dean expressed a new year’s resolution…
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‘Ultimately, the goal is to develop antibiotics for tuberculosis with a lower risk of resistance’
Tuberculosis stands as one of the most lethal infectious diseases worldwide. A significant challenge in combatting tuberculosis lies in the emergence of antibiotic resistance triggered by genetic alterations, commonly known as mutations. These mutations can diminish the responsiveness to antibiotics,…
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R introduction
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Analysing outcomes of your digital exam
Education
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In Memoriam Arie Hordijk
Last week we were informed that Prof. A. Hordijk, emeritus professor at the Mathematical Institute, has passed away. Arie Hordijk (1940) came to the Universiteit Leiden in 1976 and has been a professor of Mathematics of Operations Research at our institute until his retirement in 2005.
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Six Leiden researchers receive ERC Starting Grant
Six researchers from Leiden University have received an ERC starting grant. This grant of on average 1.5m euros will enable the researchers to launch their own project, form their own research team and develop their best ideas.
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AI and Scientific Evidence: Rodrigo Ochigame's Transformative Research
Rodrigo Ochigame’s project explores how AI redefines scientific evidence, aiming to help scientists critically navigate these transformations with the Veni grant.
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Hermen Jan Hupkes appointed professor of Non-linear Analysis
From 1 August, Hermen Jan Hupkes has been appointed Professor of Non-Linear Analysis at the Mathematical Institute. 'Initially I don't think that much will change,' Hupkes says. 'My research and supervising future researchers will continue as before.'
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New Executive Board at Leiden University
Leiden University has a new Executive Board. Since 8 February 2021, Annetje Ottow has been the new President and Hester Bijl the new Rector Magnificus of the Board, while Martijn Ridderbos has continued in his role as Vice-Chairman.
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Victor van der Horst is Chair of the Faculty Council: 'Everyone can contact us'
Since September, Victor van der Horst is a member of the Faculty Council. Well, not just a member; he is the Chairman! In addition, this master's student in Mathematics also devotes himself to our Faculty in many other ways. 'I'm convinced we need input from all layers to keep improving our Faculty.'…
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'Maths is just plain fun'
Gianne Derks is the MI’s new scientific director from 1 May. She has worked abroad longer than in the Netherlands and, after more than 27 years in Surrey, she dreams in English. Who is this new director and who or what managed to entice her to make the move to Leiden?
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In Memoriam - Professor Bert Peletier
On December 16, 2023, our respected and beloved former colleague prof.dr.ir. Bert Peletier passed away.
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RISE Award given to Emeritus Professor Jetty Kleijn
This year's RISE Award goes to emeritus professor Jetty Kleijn (LIACS). According to the board of RISE, Kleijn has dedicated herself in the past years to gender equality within LIACS and the Faculty of Mathematics and Natural Sciences. It is the first time since the introduction of the award in 2018…
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Open Science Coffee: Assessing robustness through multiverse analysis – Applications in research and education
Lecture
- IBL Spotlight - Evolution and Biodiversity
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Christopher Green on ABC Australia about COVID-19 outbreak in North Korea
Assistant Professor Christopher Green was interviewed on ABC Australia about the recent COVID-19 outbreak in North Korea. Green says that the statistics the isolated country has given are ‘essentially nonsense’.
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Flipping the classroom: ‘This course lays a foundation that students can build on for the rest of their studies’
The challenge: take three hundred students from vastly varying disciplines and teach them the basics of academic thinking in twelve lessons. Impossible? Professor Ben Arps and his team of tutors succeeded. It resulted in a large amount of positive student evaluations.
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Multiple KHMW awards for science students
As many as seven first-year students from the Faculty of Science were honoured as young talents. In addition, the Royal Holland Society of Sciences and Humanities (KHMW) also lauded three master's students and an astronomy project during a vibrant ceremony on 28 November. Professor of Science Communication…
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New treatments for life-threatening disease sepsis
Due to the increasing resistance to certain antibiotics, the life-threatening condition sepsis is becoming harder to treat. For her PhD project, Leiden pharmacologist Feiyan Liu used mathematical modeling to find out how antibiotics can be used more effectively to cure sepsis.
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New research project makes the internet even better
How is it that the internet works so well, with billions of users sending millions of gigabytes all together every day? That's because the foundation of the internet is solidly set up. Yet sometimes there are problems on the internet. For example, when certain systems misbehave and disrupt the routing…
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Secrets of the skull
The Research Institute for Mathematics & Computer Science in Amsterdam hosts a unique X-ray machine that creates 3D scans of the most diverse objects. This allows them to reveal details that remain hidden in regular scans. In a series of articles they showcase examples of what happens in the lab. Leiden…
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Tomb 45 (Luxor, Egypt): some recent results on geo-referenced 3D modelling
Lecture
- week tegen eenzaamheid
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The Need for Teaching a More Accurate and Inclusive History of Science: The Case of Islamic Contributions to Math and Sciences
Debate
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From growth to well-being: EU should look beyond the economy
In a paper, researchers suggest how the next European Commission can develop an alternative policy model that centres people’s well-being.
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AI in education
The latest generation of artificial intelligence (AI) can use natural language to answer complex questions and tasks. OpenAI launched the ChatGPT chatbot in late 2022. This has caused a stir in the world of education and is a cause of concern for many. What could AI in general and ChatGPT in particular…
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Starting the new year together: these are the winners of faculty awards
A beautiful speech by vice-dean Bart de Smit, a mini-lecture on exoplanets and the presentation of three faculty awards. That's how we started the new year at the faculty. Together with colleagues and students, we raised our glasses to a new year full of great collaborations, science and education.
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Major research project GUTS kicks off: How can this generation of young people grow up successfully?
After a big two-day conference, the Growing Up Together in Society consortium has officially begun. Researchers from seven universities will spend the next decade looking at how young people grow up as engaged and resilient adults. Leiden psychologists explain how they will do so.