Archivum mathematicum

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ISSN 1212-5059 · Volume 42 (2006), No. 3 · Electronic Edition

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M. E. Filippakis, N. S. Papageorgiou
A nonlinear periodic system with nonsmooth potential of indefinite sign
p. 205-213: Abstract, gzip-ps (146 K), pdf (129 K)

W. Krolikowski
On 4-dimensional locally conformally flat almost Kaehler manifolds
p. 215-223: Abstract, gzip-ps  (125 K), pdf (112 K)

M. E. Filippakis
Periodic solutions for systems with nonsmooth and partially coercive potential
p. 225-232: Abstract, gzip-ps (154 K), pdf (132 K)

Wu Bing-Ye
On the first eigenvalue of spacelike hypersurfaces in Lorentzian space
p. 233-238: Abstract, gzip-ps (126 K), pdf (102 K)

Ying Ge
On three equivalences concerning Ponomarev-systems
p. 239-246: Abstract, gzip-ps (159K), pdf (142 K)

A. Fattahi, H. R. E. Vishki
Characterization of $ E{\mathcal F}$-subcompactification
p. 247-250: Abstract, gzip-ps (122 K), pdf (94 K)

P. Danchev
A note on the countable extensions of separable $p^{\omega +n}$-projective abelian $p$-groups
p. 251-254: Abstract, gzip-ps (107 K), pdf (90 K)

M. Neagu
From Euler-Lagrange equations to canonical nonlinear connections
p. 255-263: Abstract, gzip-ps (163 K), pdf (139 K)

W. M. Mikulski
Lifting of projectable vector fields to vertical fiber product preserving vector bundles
p. 265-271: Abstract, gzip-ps  (138 K), pdf (130 K)

L. Rempulska, M. Skorupka
On modified Meyer-Koenig and Zeller operators of functions of two variables
p. 273-284: Abstract, gzip-ps (151 K), pdf (139 K)

I. Kolar, W. M. Mikulski
Fiber product preserving bundle functors on all morphisms of fibered manifolds
p. 285-293: Abstract, gzip-ps  (155 K), pdf (142 K)

J. Fastenakels
Ideal tubular hypersurfaces in real space forms
p. 295-305: Abstract, gzip-ps  (144 K), pdf (137 K)