Stephen Clark

Articles in Scholarly Journals [Incomplete List]

  1. Optimal interval lengths for nonlocal boundary value problems associated with third order Lipschitz equations
    Journal of Mathematical Analysis and Applications, vol. 322, no. 1, pp. 468–476, 2006
  2. Proceedings of the American Mathematical Society, vol. 134, no. 11, pp. 3363–3373, 2006
  3. Trace formulas and Borg-type theorems for matrix-valued Jacobi and Dirac finite difference operators
    Journal of Differential Equations, vol. 219, no. 1, pp. 144–182, 2005
  4. Some disconjugacy criteria for differential equations with oscillatory coefficients
    Mathematische Nachrichten, vol. 278, no. 12-13, pp. 1476–1489, 2005
  5. On Weyl–Titchmarsh theory for singular finite difference Hamiltonian systems
    Journal of Computational and Applied Mathematics, vol. 171, no. 1-2, pp. 151–184, 2004
  6. Disconjugacy criteria for matrix difference equations
    Computers & Mathematics with Applications, vol. 45, no. 6-9, pp. 1013–1020, 2003
  7. On Povzner–Wienholtz-type self-adjointness results for matrix-valued Sturm–Liouville operators
    Proceedings of the Royal Society of Edinburgh: Section A Mathematics, vol. 133, no. 04, p. 747, 2003
  8. Inorganic Chemistry, vol. 41, no. 2, pp. 293–299, 2002
  9. Proceedings of the American Mathematical Society, vol. 130, no. 10, pp. 3005–3016, 2002
  10. Transactions of the American Mathematical Society, vol. 354, no. 09, pp. 3475–3535, 2002
  11. Lyapunov inequalities for time scales
    Journal of Inequalities and Applications, vol. 7, no. 1, pp. 61–77, 2002
  12. Inorganic Chemistry, vol. 40, no. 25, pp. 6390–6396, 2001
  13. Tissue and cellular alterations in Asian clam (Potamocorbula amurensis) from San Francisco Bay: toxicological indicators of exposure and effect?
    Marine Environmental Research, vol. 50, no. 1-5, pp. 301–305, 2000
  14. Borg-Type Theorems for Matrix-Valued Schrödinger Operators
    Journal of Differential Equations, vol. 167, no. 1, pp. 181–210, 2000
  15. Weyl-Titchmarsh M-Function Asymptotics for Matrix-valued Schrodinger Operators
    Proceedings of the London Mathematical Society, vol. 82, no. 3, pp. 701–724, 2000
  16. Stability Radius and Internal Versus External Stability in Banach Spaces: An Evolution Semigroup Approach
    SIAM Journal on Control and Optimization, vol. 38, no. 6, p. 1757, 2000
  17. Enzymatic and histopathologic biomarkers as indicators of contaminant exposure and effect in Asian clam (Potamocorbula amurensis)
    Biomarkers, vol. 4, no. 6, pp. 497–509, 1999
  18. A Spectral Analysis for Self-Adjoint Operators Generated by a Class of Second Order Difference Equations
    Journal of Mathematical Analysis and Applications, vol. 197, no. 1, pp. 267–285, 1996
  19. A discrete interpretation of Reid's roundabout theorem for generalized differential systems
    Computers & Mathematics with Applications, vol. 28, no. 1-3, pp. 11–21, 1994
  20. A criterion for absolute continuity of the continuous spectrum of a Hamiltonian system
    Journal of Mathematical Analysis and Applications, vol. 151, no. 1, pp. 108–128, 1990