Location: Bowdoin / Justin Marks

Mathematics

Justin Marks

Postdoctoral Fellow in Mathematics

Contact Information

jmarks@bowdoin.edu
207-725-3226
Mathematics
103 Searles Science Building



Spring 2014

  • Multivariate Calculus (MATH 1800C)
  • Intermediate Linear Algebra (MATH 2301)


Justin Marks - Bowdoin College

Education

  • B.S. Westmont
  • M.S., Ph.D. Colorado State
 
 

Research Interests 

Matrix manifolds, geometric data analysis, hyperspectral imagery, frame theory, linear algebra

Personal website: justmarks.weebly.com

 


  1. Geodesic Paths for Time Dependent Covariance Matrices in a Riemannian Manifold: submitted, with Avishai Ben-David
  2. A Flexible Flag Representation for Finite Collections of Subspaces of Mixed Dimensions: submitted, with Bruce Draper, Michael Kirby, Tim Marrinan, and Chris Peterson
  3. The Max-Length-Vector Line of Best Fit to a Set of Vector Subspaces and an Optimization Problem over a Set of Hyperellipsoids: submitted, with Daniel Bates, Brent Davis, Michael Kirby, and Chris Peterson
  4. A Generalized Schur-Horn Theorem for Frame Completions: in preparation, with Matthew Fickus and Miriam J. Poteet
  5. A Normal/Tangent Bundle Algorithm for Representing Point Clouds on Grassmann and Stiefel Manifolds:  in preparation for resubmission, with Michael Kirby and Chris Peterson
  6. Tangent Space Projection Algorithm for Representing Point Clouds on Grassmann and Stiefel Manifolds: in preparation, with Michael Kirby and Chris Peterson