Here are the slides for my talk "Border bases in the Rational Weyl algebra - with an application to the sunrise integral":
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 <a href="UniversePlusBorders.key">Keynote slides</a>  (Big file! 10 MB. Maybe download the others instead)
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 <a href="UniversePlusBorders.pdf">Pdf slides</a> 
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 <a href="UniversePlusBorders.pptx">Powerpoint slides</a>