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SUMMARY:Niall Madden (University of Galway)
DTSTART:20241114T150000Z
DTEND:20241114T160000Z
DTSTAMP:20260423T145439Z
UID:mathseminarsnuig/108
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/mathseminars
 nuig/108/">An enriched finite element space for boundary layer problems</a
 >\nby Niall Madden (University of Galway) as part of Maths seminars at the
   University of Galway\n\nLecture held in ADB1020.\n\nAbstract\nAbstract: 
 The numerical solution of singularly perturbed PDEs is both interesting an
 d challenging. In this talk\, I'll first give a general introduction to th
 ese problems\, and some of the numerous attempts to construct specialised 
 numerical schemes that take into account the presence of any layers in the
  solutions. In the second part of the talk\, I'll present a fitted operato
 r-type approach\, where we incorporate information on boundary layers into
  an otherwise standard finite element method. We'll also give some thought
  to the stability of the scheme\, and the development of fast solvers.\n\n
 This is joint work with Kirk Soodhalter and Adam Byrne (TCD).\n\n \n\nCont
 act: Haixuan Yang\n
LOCATION:https://researchseminars.org/talk/mathseminarsnuig/108/
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