maesumi@lamar.edu
maesumi@gmail.com
409-880-8766
Lucas 206

Curriculum Vitae
Course Site
Schedule

YouTube Channel

Research Areas

• Special Relativity and Geometric Optics 

  • Reflection of light from a moving corner cube: a relativistic and geometric analysis, J. Opt. Soc. Am. A 42, 1095-1100 (2025)
  • Reflections in a moving mirror, American Journal of Physics 88, 46 (2020)
  • A conic section approach to the relativistic reflection law. arXiv preprint (2016)
  • Parabolic mirrors, elliptic and hyperbolic lenses. The American Mathematical Monthly 99, no. 6, 558–60 (1992). 

• Linear Algebra 

  • Optimal norms and the computation of joint spectral radius of matrices
  • An efficient lower bound for the generalized spectral radius of a set of matrices
  • Optimum unit ball for joint spectral radius, an example from four-coefficient multiresolution analysis

• Wavelets 

  On construction of a family of smooth nonseparable prewavelets via infinite products of triangularizable matrices

• Applied Partial Differential Equations

  • Symmetry breaking and the interaction of hyperbolic waves
  • On the simulation of heterogeneous petroleum reservoirs
    

• Education 

  Flipped calculus course, 2006 
  Web2.0 for course quality enhancement
  A blueprint for a PDF/LaTeX-based accessibility suite:
        SubTeX, 
        WeatherMan, 
        PreZoomT, 
        PreZoomX (with D.P. Story)