Archivum mathematicum


ISSN 1212-5059 · Volume 41 (2005), No. 4 · Electronic Edition


Ali Abdel-Mohsen and Mohammad Saleh
Countably thick modules
p. 349-358: Abstract, gzip-ps (150 K), pdf (141 K)

Catalin Ciupala
Differential calculus on almost commutative algebras and applications to the quantum hyperplane
p. 359-377: Abstract, gzip-ps  (185 K), pdf (199 K)

Malgorzata Migda, Ewa Schmeidel, Malgorzata Zbaszyniak
On the existence of solutions of some second order nonlinear difference equations
p. 379-388: Abstract, gzip-ps (336 K), pdf (140 K)

Ismat Beg and Mujahid Abbas
Fixed points and best approximation in Menger convex metric spaces
p. 389-397: Abstract, gzip-ps (140 K), pdf (127 K)

Mircea Balaj and Sorin Muresan
Generalizations of the Fan-Browder fixed point theorem and minimax inequalities
p. 399-407: Abstract, gzip-ps (130 K), pdf (122 K)

Miroslav Doupovec and Wlodzimierz M. Mikulski
Prolongation of pairs of connections into connections on vertical bundles
p. 409-422: Abstract, gzip-ps (174 K), pdf (186 K)

Kulwinder Kaur
Integrability and $L^1$-convergence of Rees-Stanojevic sums with generalized semi-convex coefficients of non-integral orders
p. 423-437: Abstract, gzip-ps (151 K), pdf (134 K)

Serkan T. Impram, Russell Johnson, Raffaella Pavani
The $D$-stability problem for $4\times 4$ real matrices
p. 439-450: Abstract, gzip-ps (150 K), pdf (155K)

Nguyen Anh Tuan
On an effective criterion of solvability of boundary value problems for ordinary differential equation of $n$-th order
p. 451-460: Abstract, gzip-ps  (140 K), pdf (123 K)