A.V. Kelarev, S.J. Quinn
A combinatorial property and power graphs of semigroups.
Comment.Math.Univ.Carolinae 45,1 (2004) 1-7. Abstract, Full text(PS - 252 kB, PDF)
Seok-Zun Song, Kyung-Tae Kang, Sucheol Yi
Perimeter preservers of nonnegative integer matrices.
Comment.Math.Univ.Carolinae 45,1 (2004) 9-15. Abstract, Full text(PS - 257 kB, PDF)
L. de Rosa, A. de la Torre
On conditions for the boundedness of the Weyl fractional integral on weighted
spaces.Comment.Math.Univ.Carolinae 45,1 (2004) 17-36. Abstract, Full text(PS - 375 kB, PDF)
Miroslav Zelený, Jan Pelant
The structure of the
-ideal
of 
-porous sets.Comment.Math.Univ.Carolinae 45,1 (2004) 37-72. Abstract, Full text(PS - 812 kB, PDF)
Luisa Fattorusso
Differentiability of weak solutions of nonlinear second order parabolic systems with quadratic growth and nonlinearity
.Comment.Math.Univ.Carolinae 45,1 (2004) 73-90. Abstract, Full text(PS - 393 kB, PDF)
Ognjen Milatovic
On
-sectorial Schrödinger-type operators with singular potentials on manifolds of bounded geometry.Comment.Math.Univ.Carolinae 45,1 (2004) 91-100. Abstract, Full text(PS - 300 kB, PDF)
Zhang Hongwei, Chen Guowang
Asymptotic stability for a nonlinear evolution equation.
Comment.Math.Univ.Carolinae 45,1 (2004) 101-107. Abstract, Full text(PS - 244 kB, PDF)
Tomáš Mrkvička
Estimation variances for parameterized marked Poisson processes and for parameterized Poisson segment processes.
Comment.Math.Univ.Carolinae 45,1 (2004) 109-117. Abstract, Full text(PS - 312 kB, PDF)
Taras Banakh
Cardinal characteristics of the ideal of Haar null sets.
Comment.Math.Univ.Carolinae 45,1 (2004) 119-137. Abstract, Full text(PS - 449 kB, PDF)
Jerzy Bienias, Małgorzata Terepeta
A sufficient condition for maximal resolvability of topological spaces.
Comment.Math.Univ.Carolinae 45,1 (2004) 139-144. Abstract, Full text(PS - 230 kB, PDF)
Raushan Z. Buzyakova
In search for Lindelöf
's.Comment.Math.Univ.Carolinae 45,1 (2004) 145-151. Abstract, Full text(PS - 275 kB, PDF)
Constancio Hernández, Michael Tkachenko
Subgroups and products of
-factorizable $P$-groups.Comment.Math.Univ.Carolinae 45,1 (2004) 153-167. Abstract, Full text(PS - 396 kB, PDF)
Ge Ying
Spaces with countable
-networks.Comment.Math.Univ.Carolinae 45,1 (2004) 169-176. Abstract, Full text(PS - 277 kB, PDF)