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                24 Oct 2025 Job Information Organisation/Company Leiden University Research Field Mathematics » Applied mathematics Mathematics » Mathematical analysis Physics » Condensed matter properties Physics 
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                research across the full spectrum of the natural sciences, contributing to solutions for major societal challenges. Our eight institutes—ranging from mathematics, computer science, astronomy, physics 
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                from mathematics, information science, astronomy, physics, chemistry and bio-pharmaceutical sciences to biology and environmental sciences. The research activities are organized in eight institutes 
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                out at the Faculty of Science is very diverse, ranging from mathematics, information science, astronomy, physics, chemistry and bio-pharmaceutical sciences to biology and environmental sciences 
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                very diverse, ranging from mathematics, information science, astronomy, physics, chemistry and bio-pharmaceutical sciences to biology and environmental sciences. The research activities are organised in