ROCKY MOUNTAIN JOURNAL OF MATHEMATICS
Fall 1998, Volume 28, Number 3
CONTENTS

• Description of a Class of Locally Pseudoconvex Algebras which
  Have an Equivalent Locally M-Psuedoconvex Topology
  By Mati Abel and Jorma Arhippainen
• Asymptotic Formulae of Liouville-Green Type for a General
  Fourth-Order Differential Equation
  By A.S.A. Al-Hammadi
• The Existence of Shape-Preserving Operators with a Given
  Action
  By B.L. Chalmers and M.P. Prophet
• Ball Separation Properties in Banach Spaces
  By Dongjian Chen and Bor-Luh Lin
• Moving Averages of Superadditive Processes with Respect to
  L_p-Contractions, $1<p<\infty$
  By Dogan Çömez
• Time-Map Techniques for Some Boundary Value Problems
  By Walter Dambrosio
• Unsolvable Cases of P³+Q³+cR³=dPQR
  By Erik Dofs
• Toral Arrangements and Hyperplane Arrangements
  By J. Matthew Douglass
• Biharmonic Hopf Cylinders
  By Angel Ferrández, Pascual Lucas and Miguel A. Meroño
• A Kaplansky Theorem for JB^*-Algebras
  By S. Hejazian and A. Niknam
• Sphere-Foliated Constant Mean Curvature Submanifolds
  By William C. Jagy
• Multiple Positive Solutions for Higher Order Boundary Value
  Problems
  By Eric R. Kaufmann
• Property (u) in $JH\tilde\otimes_\varepsilon JH$
  By Denny H. Leung
• Some Questions and Conjectures in the Theory of Univalent
  Functions
  By Jian-Lin Li and H.M. Srivastava
• A Generalization of IFS with Probabilities to Infinitely
  Many Maps
  By Franklin Mendivil
• Convexity, Schur-Convexity and Bounds for the Gamma Function
  Involving the Digamma Function
  By Milan Merkle
• Crossed Product Duality for Partial C^*-Automorphisms
  By John Quigg
• Approximations of Upper Semicontinuous Maps on Paracompact
  Spaces
  By Dusan Repovs, Pavel V. Semenov and Evgenij V. Scepin
• Markov Partitions for Hyperbolic Toral Automorphisms of ${\bf T}^2$
  By E. Rykken
• Covering Systems of Homogeneous Congruences
  By R.J. Simpson
• Global Existence for the Cauchy Problem for the Viscous
  Shallow Water Equations
  By Linda Sundbye
• Derivations on Banach Pairs
  By M.V. Velasco and A.R. Villena
• Construction of Indecomposable Heronian Triangles
  By Paul Yiu