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2003/62/3-4

2003/62/3-4 (1) — DOI: 10.5486/PMD.2003.2821 — pp. 247-276
The Riemannian geometry of orbit spaces — the metric, geodesics, and integrable systems

Dmitri Alekseevsky, Andreas Kriegl, Mark Losik and Peter W. Michor

2003/62/3-4 (2) — DOI: 10.5486/PMD.2003.2855 — pp. 277-287
Metrizable linear connections in vector bundles

Mihai Anastasiei

2003/62/3-4 (3) — DOI: 10.5486/PMD.2003.2872 — pp. 289-313
Computer algebra and two and three dimensional Finsler geometry

P. L. Antonelli, I. Bucataru and S. F. Rutz

2003/62/3-4 (4) — DOI: 10.5486/PMD.2003.2886 — pp. 315-324
Reduction theorems of certain Douglas spaces to Berwald spaces

S. Bácsó and M. Matsumoto

2003/62/3-4 (5) — DOI: 10.5486/PMD.2003.2824 — pp. 325-336
Lightlike foliations of codimension one

Aurel Bejancu and Hani Reda Farran

2003/62/3-4 (6) — DOI: 10.5486/PMD.2003.2820 — pp. 337-349
Classification of symmetric-like contact metric $(k,\mu)$-spaces

Jong Taek Cho and Lieven Vanhecke

2003/62/3-4 (7) — DOI: 10.5486/PMD.2003.2838 — pp. 351-361
Gaussian curvature as a null homogeneous second-order Lagrangian

M. Crampin

2003/62/3-4 (8) — DOI: 10.5486/PMD.2003.2799 — pp. 363-377
On functional equations involving means

Zoltán Daróczy and Zsolt Páles

2003/62/3-4 (9) — DOI: 10.5486/PMD.2003.2907 — pp. 379-386
On weakly conformally symmetric Ricci-recurrent spaces

U. C. De

2003/62/3-4 (10) — DOI: 10.5486/PMD.2003.2816 — pp. 387-401
Szabo Osserman IP pseudo-Riemannian manifolds

Peter B. Gilkey, Raina Ivanova and Tan Zhang

2003/62/3-4 (11) — DOI: 10.5486/PMD.2003.2919 — pp. 403-414
On the equation $1^k+2^k+\cdots+x^k=y^n$

K. Győry and Á. Pintér

2003/62/3-4 (12) — DOI: 10.5486/PMD.2003.2864 — pp. 415-428
Submersions on nilmanifolds and their geodesics

Szilvia Homolya and Péter T. Nagy

2003/62/3-4 (13) — DOI: 10.5486/PMD.2003.2793 — pp. 429-435
The smallest univoque number is not isolated

Vilmos Komornik, Paola Loreti and Attila Pethő

2003/62/3-4 (14) — DOI: 10.5486/PMD.2003.2794 — pp. 437-446
Homogeneous Riemannian manifolds with only one homogeneous geodesic

Oldřich Kowalski and Zdeněk Vlášek

2003/62/3-4 (15) — DOI: 10.5486/PMD.2003.2884 — pp. 447-460
The Weyl tensors

Demeter Krupka

2003/62/3-4 (16) — DOI: 10.5486/PMD.2003.2911 — pp. 461-495
Variational metric structures

Olga Krupková

2003/62/3-4 (17) — DOI: 10.5486/PMD.2003.2844 — pp. 497-509
Almost Kählerian structures determined by Riemannian structures

Koji Matsumoto, Ion Mihai and Radu Miron

2003/62/3-4 (18) — DOI: 10.5486/PMD.2003.2862 — pp. 511-545
On the geometry of generalized metrics

Tom Mestdag, József Szilasi and Viktória Tóth

2003/62/3-4 (19) — DOI: 10.5486/PMD.2003.2810 — pp. 547-560
Finsler spaces with $(\mu,\beta)$-metric

Radu Miron, Hideo Shimada and Vasile Sorin Sabau

2003/62/3-4 (20) — DOI: 10.5486/PMD.2003.2854 — pp. 561-576
Some classes of natural almost Hermitian structures on the tangent bundles

Vasile Oproiu

2003/62/3-4 (21) — DOI: 10.5486/PMD.2003.2851 — pp. 577-587
Some remarks on the Lorenz five component model

Mircea Puta and Marius Butur

2003/62/3-4 (22) — DOI: 10.5486/PMD.2003.2889 — pp. 589-600
Remarks on prime values of polynomials at prime arguments

Imre Z. Ruzsa and Sándor Turjányi