1993
1993 Texas Partial Differential Equations Seminar
Texas A&M, College Station.

Saturday March 13, 1993. (In order of presentation).
 Thomas Little: Univ. of Texas at Austin; Wellposedness results for the Preisach model.
 Michael Pilant: Texas A&M Univ.; On the formal equivalence of certain finite data, multidimensional inverse problems.
 Chris Martin: Univ. of Houston; A diffusive epidemic model with crisscross dynamics.
 Gillermo Ferreyra: Louisiana State Univ.; The value function of some deterministic singular control problems.
 Wenyo Jia: Louisiana State Univ.; Iterative methods for the Hartree eigenproblem.
 Goong Chen: Texas A&M Univ.; Phenomena associated with special modes of vibration and wave prpagation: a video show.
 Libin Mou: Univ. of Southern California; Isolated singularities of weak solutions of harmonic map equations of borderline growth are removable.
 John Cook: Univ. of Texas at Austin; Systems of diffusion equations in Hilbert space.
 Mufid Abudiab: Kansas State Univ.; On a reactiondiffusion modelling of HIV infection.
 Brooke Hollingsworth: Univ. of Texas at Austin; Degenerate implicit evolution equations.
 Marianna Shubov: Texas Tech Univ.; Geometry of resonance poles for 3d Schrodinger operator with nearly Coulomb potential.
 Misha Vishik: Univ. of Texas at Austin; On the Arnold stability criterion.
Sunday March 14, 1993.
 Ruediger Landes: Univ. of Oklahoma; PhragmenLindeloff priciple for weak subsolutions and cooperative reactiondiffustion systems.
 Victor Shubov: Texas Tech Univ.; Nonlinear diffusion equations on Riemannian manifolds and hydrodyanmical limits for constrained GinzburgLandau models on graphs.
 Xiangsheng Xu: Univ. of Arkansas; A pLaplacian problem in L^{1} with nonlinear boundary conditions.
 Bob Dorroh: Louisiana State Univ.; Semigroups of transformations of a Polish space.
 Steven Cox: Rice Univ.; The rate at which energy decays in a damped string.
 John Albert: Univ. of Oklahoma; Uniqueness of solitarywave solutions of the intermediate long wave equation.
 Gang Bao: Univ. of Minnesota; Nonlinear optics in periodic structures.
 David Wagner: Univ. of Houston; Global existence of weak solutions for exothermically reacting, compressible Euler equations.
 Rich Newcomb: Univ. of Texas atArlington; Eikonal equations with discontinuities.
 Atanas Peblivanov: Univ. of Texas at Austin; Global and local error estimates for leastsquares mixed finite elements.
 Janos Turi: Univ. of Texas atDallas; Control of a fluidstructure interaction problem.
 Brian Cupps: Texas A&M Univ.; A large diffusion result for balanced reactiondiffusion systems.