Volume 71 (2002), No. 1

CONTENTS

A Note on Upper Bound for Chromatic Number of a Graph
  p. 1    L. Stacho
Abstract     Adobe PDF      Compressed Postscript   

Restricted Congruence Regularity of Algebras
  p. 3    I. Chajda and H. Langer
Abstract     Adobe PDF      Compressed Postscript   

On Hadamard -- Dirichlet Algebras
  p. 9    A.L. Barrenechea and C.C. Pena
Abstract     Adobe PDF      Compressed Postscript   

Periodic Solutions in Superlinear Parabolic Problems
  p. 19    J. Huska
Abstract     Adobe PDF      Compressed Postscript   

On the Endomorphism Ring of a Semi-Injective Module
  p. 27    S. Wongwai
Abstract     Adobe PDF      Compressed Postscript   

Maximal Operators, Lebesgue Points and Quasicontinuity in Strongly Nonlinear Potential Theory
  p. 35    N. Aissaoui
Abstract     Adobe PDF      Compressed Postscript   

On $k$-abelian $p$-filiform Lie Algebras I
  p. 51    O. R. Campoamor Stursberg
Abstract     Adobe PDF      Compressed Postscript   

Some Constructions Related to Rees Matrix Rings
  p. 69    M. Petrich
Abstract     Adobe PDF      Compressed Postscript   

Analysis of a Semidiscrete Scheme for Solving Image Smoothing Equation of Mean Curvature Flow Type
  p. 93    A. Handlovicova and K. Mikula
Abstract     Adobe PDF      Compressed Postscript   

A Class of Algebraic-Exponential Congruences Modulo $p$
  p. 113    C. Cobeli, M. Vajaitu and A. Zaharescu
Abstract     Adobe PDF      Compressed Postscript