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2011/78/3-4

2011/78/3-4 (1) — DOI: 10.5486/PMD.2011.4447 — pp. 505-512
The length of curvature tensor for Riemannian manifold with parallel Ricci curvature tensor

Jian-Feng Zhang

2011/78/3-4 (2) — DOI: 10.5486/PMD.2011.4476 — pp. 513-525
Complete spacelike CMC hypersurfaces in a Lorentzian space form

Biaogui Yang and Ximin Liu

2011/78/3-4 (3) — DOI: 10.5486/PMD.2011.4579 — pp. 527-533
On measurable solutions of a general functional equation on topological groups

Tomasz Kochanek and Michał Lewicki

2011/78/3-4 (4) — DOI: 10.5486/PMD.2011.4716 — pp. 535-541
A novel test for unique decipherability of codes

János Falucskai

2011/78/3-4 (5) — DOI: 10.5486/PMD.2011.4733 — pp. 543-556
Approximation by $q$-parametric operators

Zoltán Finta

2011/78/3-4 (6) — DOI: 10.5486/PMD.2011.4784 — pp. 557-568
Generalized Abel functional equations and numerical representability of semiorders

Francisco J. Abrísqueta, Juan Carlos Candeal, Raquel G. Catalán, Juan R. de Miguel and Esteban Induráin

2011/78/3-4 (7) — DOI: 10.5486/PMD.2011.4787 — pp. 569-574
A note on $n$-clean group rings

Angelina Y. M. Chin and Kiat Tat Qua

2011/78/3-4 (8) — DOI: 10.5486/PMD.2011.4792 — pp. 575-581
Some results concerning additive mappings and derivations on semiprime rings

Ajda Fošner and Joso Vukman

2011/78/3-4 (9) — DOI: 10.5486/PMD.2011.4793 — pp. 583-593
Some generalizations of the Borsuk—Ulam Theorem

Daniel Vendrúscolo, Patricia E. Desideri and Pedro L. Q. Pergher

2011/78/3-4 (10) — DOI: 10.5486/PMD.2011.4799 — pp. 595-606
Perturbation theory of lower semi-Browder multivalued linear operators

Fatma Fakhfakh and Maher Mnif

2011/78/3-4 (11) — DOI: 10.5486/PMD.2011.4800 — pp. 607-612
On the diameter and girth of ideal-based zero-divisor graphs

Shahabaddin Ebrahimi Atani, Ahmad Yousefian Darani and Edmund R. Puczyłowski

2011/78/3-4 (12) — DOI: 10.5486/PMD.2011.4802 — pp. 613-624
Continuous solutions of an iterative-difference equation and Brillouët-Belluot's problem

Yingying Zeng and Weinian Zhang

2011/78/3-4 (13) — DOI: 10.5486/PMD.2011.4827 — pp. 625-631
Some applications of Bochner formula to submanifolds of a unit sphere

Guoxin Wei

2011/78/3-4 (14) — DOI: 10.5486/PMD.2011.4829 — pp. 633-646
On the maximal operator of Walsh—Marcinkiewicz means

Károly Nagy

2011/78/3-4 (15) — DOI: 10.5486/PMD.2011.4882 — pp. 647-658
Mean values of $L$-functions and relative class numbers of cyclotomic fields

Stéphane R. Louboutin

2011/78/3-4 (16) — DOI: 10.5486/PMD.2011.4888 — pp. 659-673
Functional equation of Dhombres type in the real case

Ludwig Reich, Jaroslav Smítal and Marta Štefánková

2011/78/3-4 (17) — DOI: 10.5486/PMD.2011.4937 — pp. 675-685
Weakly-peripherally multiplicative conditions and isomorphisms between uniform algebras

Rumi Shindo

2011/78/3-4 (18) — DOI: 10.5486/PMD.2011.4978 — pp. 687-689
The number of maximal subgroups of a solvable group

Pál Hegedűs

2011/78/3-4 (19) — DOI: 10.5486/PMD.2011.4980 — pp. 691-707
Homogeneous quaternionic Kähler structures on rank-three Alekseevsky spaces

Wafaa Batat, Pedro M. Gadea and José A. Oubiña

2011/78/3-4 (20) — DOI: 10.5486/PMD.2011.4992 — pp. 709-721
On natural Riemann extensions

Oldřich Kowalski and Masami Sekizawa

2011/78/3-4 (21) — DOI: 10.5486/PMD.2011.4998 — pp. 723-741
Volume form and its applications in Finsler geometry

Bing Ye Wu

2011/78/3-4 (22) — DOI: 10.5486/PMD.2011.5017 — pp. 743-753
Minkowski-type inequalities for means generated by two functions and a measure

László Losonczi and Zsolt Páles