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Personal profile

Research profile

Lotte Romijn is a PhD student at the Department of Mathematics and Computer Science, Eindhoven University of Technology (TU/e). Prior to her PhD studies she completed a Master’s degree in Applied Mathematics and Mathematical Physics at the University of Melbourne, Australia. For her Master’s thesis she studied the biomechanics of the small-intestinal crypt by developing computational models of tissue monolayers.

Lotte's current work is in the field of illumination optics and involves the design of freeform reflector and lens surfaces for LED-based applications, under the supervision of Assoc. Prof. Jan ten Thije Boonkkamp and Prof. Wilbert Ijzerman. Her focus is on developing numerical methods to solve generalized Monge-Ampère equations for a range of optical systems.

Academic background

Lotte Romijn completed a Bachelor of Science at Amsterdam University College (AUC) in the Netherlands, followed by a Master’s degree (summa cum laude) in Applied Mathematics and Mathematical Physics at the University of Melbourne in Australia. Her research interests include numerical methods for nonlinear partial differential equations, calculus of variations, ordinary differential equation models and associated boundary-value problems, and multiscale modeling. For her Master’s thesis she undertook a project in computational biology and studied the biomechanics of the small-intestinal crypt. To assist experiments with crypt cultures in vitro, she developed a computational model to describe and simulate epithelial buckling in the crypt.

Education/Academic qualification

Mathematics, Master, University of Melbourne

1 Mar 20151 Dec 2016

Other physics, Certificate/Diploma of Higher Education , High Tech Institute

Sep 2018Feb 2019

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Research Output

  • 4 Citations
  • 4 Conference contribution
  • 4 Article
  • 1 Report

Inverse reflector design for a point source and far-field target

Romijn, L. B., ten Thije Boonkkamp, J. H. M. & IJzerman, W. L., 1 May 2020, In : Journal of Computational Physics. 408, 23 p., 109283.

Research output: Contribution to journalArticleAcademicpeer-review

  • Modelling the effect of subcellular mutations on the migration of cells in the colorectal crypt

    Romijn, L. B., Almet, A. A., Tan, C. W. & Osborne, J. M., 3 Mar 2020, In : BMC Bioinformatics. 21, 1, 16 p., 95.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 6 Downloads (Pure)

    A least-squares method for the design of two-reflector optical systems

    Yadav, N., Romijn, L., ten Thije Boonkkamp, J. & IJzerman, W., 2019, In : JPhys Photonics. 1, 16 p., 034001.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 18 Downloads (Pure)

    Freeform lens design for a point source and far-field target

    Romijn, L., ten Thije Boonkkamp, J. & IJzerman, W., 1 Nov 2019, In : Journal of the Optical Society of America A, Optics, Image Science and Vision. 36, 11, p. 1926-1939 14 p.

    Research output: Contribution to journalArticleAcademicpeer-review

  • 2 Citations (Scopus)

    Freeform lens design for a point source and far-field target

    Romijn, L. B., ten Thije Boonkkamp, J. H. M. & IJzerman, W. L., 2019, Proceedings Design and Fabrication Congress 2019. Washington: Optical Society of America (OSA), 2 p. FT1B.2

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

  • Courses

    Numerical linear algebra

    1/09/13 → …

    Course