Journal articles:

 

  • Interlacing and non-orthogonality of spectral polynomials for the Lamé operator.  With A. Bourget and A. Vargas.  In review, Proc. Amer. Math. Soc.  [.pdf]
  • Nonlinear muscles, passive viscoelasticity and body taper conspire to create curvature waves in anguilliform swimmers.  T. McMillen, T. Williams and P. Holmes.  PLOS Comput. Biol. 4(8): e1000157 doi:10.1371/journal.pcbi.1000157 (2008) [.html, .pdf].
  • On the zeros of complex Van Vleck polynomials.  T. McMillen, A. Bourget and A. Agnew.  In press, J. Comput. Appl. Math. [.html, .pdf]
  • An elastic rod model for anguilliform swimming.  T. McMillen and P. Holmes. J. Math. Biol. Vol. 53, no. 5: pp 843-886 (2006) [.pdf]
  • The dynamics of choice among multiple alternatives.  T. McMillen and P. Holmes.  J. Math. Psych. Vol. 50: pp 30-57 (2006) [.pdf]
  • Whip waves.  T. McMillen and A. Goriely.  Phys. D. Vol. 184: pp 192-225 (2003) [.pdf]
  • The shape of a cracking whip.  A. Goriely and T. McMillen.  Phys. Rev. Lett. Vol. 88, no. 244301 (2002) [.pdf]
  • Tendril perversion in intrinsically curved rods.  T. McMillen and A. Goriely. J. Nonlinear Sci. Vol. 12: pp 241-281 (2002) [.pdf]
  • Connecting a chemotactic model for mass action to a rapid integro-difference emulation strategy.  J. Powell, T. McMillen, and P. White.  SIAM J. App. Math. Vol. 59, no. 2: pp 547-572 (1999) [.pdf]

 

Other papers:

 

 

Dissertation:  Perversions and whips:  Static and dynamic problems of elastic filaments. University of Arizona (2003) [.pdf]

 

Selected presentations: 

 

  • Phase coupling between activation and curvature in lamprey swimming.  With T. Williams and P. Holmes.  Mathematical Biosciences Institute workshop on Neuromechanics of Locomotion, March 31 – April 4, 2008.  Streaming real video (My talk starts at 1:24)
  • Nonlinear muscles, viscoelasticity and body taper conspire in the creation of curvature waves.  SIAM Conference on the Analysis of PDEs, Dec 10, 2007.  [.pdf, .ppt]
  • Mathematical problems of decision making.  CSUF Math Department colloquium, April 25, 2007.  [.ppt]

 

Swimming rod animations:


Rods traveling in a straight line, and making a turn
Rods with prescribed shape and preferred curvature in inertial and moving frames