Publications 2004

1. D. Coulson, On the chromatic number of plane tilings, Journal of the Australian Mathematical Society 77 (2004), 191-196.
   
   
2. J. J. Koliha (with V. Rakocevic), On the norm of idempotents in C*-algebras, Rocky Mountain Journal of Mathematics 34 (2004), 685-697
   
   
3. J. J. Koliha (with V. Rakocevic and I. Straskraba), The difference and sum of projectors, Linear Algebra and its Applications 388 (2004), 279-288.
   
   
4. J. J. Koliha (with G. D. Handley and J. Pecaric), Hilbert-Pachpatte type multidimensional integral inequalities, Journal of Inequalities in Pure and Applied Mathematics  5 (2004), article 34 (electronic)
   
   
5. J. J. Koliha (with G. D. Handley and J. Pecaric), Hardy's discrete inequality, Mathematical Inequlalities and Applications  7 (2004), 187-197.
   
   
6. J. J. Koliha (with N. Castro Gonzalez and Yimin Wei), Integral representation of the g-Drazin inverse in C*-algebras, Mathematica Bohemica  129 (2004), 71-77.
   
   
7. J. J. Koliha, Approximation of convex functions, Real Analysis Exchange  29 (2003/2004), 465-471.
   
   
8. J. H. Rubinstein, An algorithm to recognise small Seifert fiber spaces, Turkish Journal of Mathematics  28 (2004), 75-87.