Publicationes Mathematicae Banner

2012

2012/80/1-2 (1) — DOI: 10.5486/PMD.2012.4561 — pp. 1-23
Self-stabilization in certain infinite-dimensional matrix algebras

Gyula Lakos

2012/80/1-2 (2) — DOI: 10.5486/PMD.2012.4809 — pp. 25-41
On harmonic numbers and Lucas sequences

Zhi-Wei Sun

2012/80/1-2 (3) — DOI: 10.5486/PMD.2012.4812 — pp. 43-66
Schur power convexity of Stolarsky means

Zhen-Hang Yang

2012/80/1-2 (4) — DOI: 10.5486/PMD.2012.4870 — pp. 67-77
Spherically symmetric Finsler metrics in $R^n$

Linfeng Zhou

2012/80/1-2 (5) — DOI: 10.5486/PMD.2012.4875 — pp. 79-88
Weighted composition operators on Dirichlet-type spaces and related $Q_p$ spaces

Yuan Cheng, Sanjay Kumar and Ze-Hua Zhou

2012/80/1-2 (6) — DOI: 10.5486/PMD.2012.4881 — pp. 89-106
Semi-invariant submanifolds of $\mathcal{K}$-manifolds

Luigia Di Terlizzi, Francesca Verroca and Robert A. Wolak

2012/80/1-2 (7) — DOI: 10.5486/PMD.2012.4930 — pp. 107-126
On $\phi$-convexity

Judit Makó and Zsolt Páles

2012/80/1-2 (8) — DOI: 10.5486/PMD.2012.4947 — pp. 127-142
Ricci solitons and gradient Ricci solitons on 3-dimensional normal almost contact metric manifolds

Uday Chand De, Mine Turan, Ahmet Yildiz and Avik De

2012/80/1-2 (9) — DOI: 10.5486/PMD.2012.4970 — pp. 143-154
General and alien solutions of a functional equation and of a functional inequality

Włodzimierz Fechner and Eszter Gselmann

2012/80/1-2 (10) — DOI: 10.5486/PMD.2012.4972 — pp. 155-168
Small perturbation of normally solvable relations

Teresa Álvarez

2012/80/1-2 (11) — DOI: 10.5486/PMD.2012.4994 — pp. 169-177
On Berwald $m$-th root Finsler metrics

Doukou Zu, Shujie Zhang and Benling Li

2012/80/1-2 (12) — DOI: 10.5486/PMD.2012.5055 — pp. 179-198
General characterizations of anisotropic Besov spaces

B. Barrios and Jorge J. Betancor

2012/80/1-2 (13) — DOI: 10.5486/PMD.2012.5057 — pp. 199-213
Construction of pseudorandom binary sequences over elliptic curves using multiplicative characters

László Mérai

2012/80/1-2 (14) — DOI: 10.5486/PMD.2012.5079 — pp. 215-234
Examples of indefinite globally framed $f$-structures on compact Lie groups

Letizia Brunetti and Anna Maria Pastore

2012/80/1-2 (15) — DOI: 10.5486/PMD.2012.5102 — pp. 235-254
Operators shrinking the Arveson spectrum

Jerónimo Alaminos, José Extremera and Armando R. Villena

2012/80/3-4 (1) — DOI: 10.5486/PMD.2012.4814 — pp. 255-293
Some generalizations of the Stone Duality Theorem

Georgi D. Dimov

2012/80/3-4 (2) — DOI: 10.5486/PMD.2012.4838 — pp. 295-310
Gromov hyperbolicity of Denjoy domains through fundamental domains

Peter Hästö, Ana Portilla, José M. Rodriguez and Eva Touris

2012/80/3-4 (3) — DOI: 10.5486/PMD.2012.4907 — pp. 311-326
$FP$-injectivity relative to a semidualizing bimodule

Xi Tang

2012/80/3-4 (4) — DOI: 10.5486/PMD.2012.5004 — pp. 327-331
On the Diophantine equation $(a^n-1)(b^n-1)=x^2$

Pingzhi Yuan and Zhongfeng Zhang

2012/80/3-4 (5) — DOI: 10.5486/PMD.2012.5010 — pp. 333-342
A refinement of a double inequality for the gamma function

Jiao-Lian Zhao, Bai-Ni Guo and Feng Qi

2012/80/3-4 (6) — DOI: 10.5486/PMD.2012.5037 — pp. 343-345
A note on two conjectures associated to Goldbach's problem

Michael Coons

2012/80/3-4 (7) — DOI: 10.5486/PMD.2012.5039 — pp. 347-358
Fractional part integral representation for derivatives of a function related to ln$\Gamma (x+1)$

Mark W. Coffey

2012/80/3-4 (8) — DOI: 10.5486/PMD.2012.5047 — pp. 359-368
A characterization of finite supersolvable groups

Yangming Li and Xianhua Li

2012/80/3-4 (9) — DOI: 10.5486/PMD.2012.5052 — pp. 369-384
Kähler and para-Kähler curvature Weyl manifolds

Peter Gilkey and Stana Nikčević

2012/80/3-4 (10) — DOI: 10.5486/PMD.2012.5072 — pp. 385-404
Series with Hermite polynomials and applications

Khristo N. Boyadzhiev and Ayhan Dil

2012/80/3-4 (11) — DOI: 10.5486/PMD.2012.5086 — pp. 405-415
Additive irreducibles in $\alpha$-expansions

Peter J. Grabner and Helmut Prodinger

2012/80/3-4 (12) — DOI: 10.5486/PMD.2012.5098 — pp. 417-426
Comments on the distribution modulo one of powers of Pisot and Salem numbers

Toufik Zaïmi

2012/80/3-4 (13) — DOI: 10.5486/PMD.2012.5117 — pp. 427-440
Lattice-like translation ball packings in Nil space

Jenő Szirmai

2012/80/3-4 (14) — DOI: 10.5486/PMD.2012.5151 — pp. 441-455
Invariance of Bajraktarevič mean with respect to quasi arithmetic means

Janusz Matkowski

2012/80/3-4 (15) — DOI: 10.5486/PMD.2012.5168 — pp. 457-463
Finite groups determined by an inequality of the orders of their elements

Marius Tărnăuceanu

2012/80/3-4 (16) — DOI: 10.5486/PMD.2012.5193 — pp. 465-478
Improved arithmetic-geometric and Heinz means inequalities for Hilbert space operators

Fuad Kittaneh, Mario Krnić, Neda Lovričević and Josip Pečarić

2012/80/3-4 (17) — DOI: 10.5486/PMD.2012.5197 — pp. 479-502
Measures of pseudorandomness of families of binary lattices. II. A further construction

Katalin Gyarmati, Christian Mauduit and András Sárközy

2012/80/3-4 (18) — DOI: 10.5486/PMD.2012.5224 — pp. 503-513
On the maximal value of Dirichlet and Fejér kernels with respect to the Vilenkin-like space

István Blahota

2012/81/1-2 (1) — DOI: 10.5486/PMD.2012.4713 — pp. 1-9
Inner product space and circle power

Damjan Kobal

2012/81/1-2 (2) — DOI: 10.5486/PMD.2012.4897 — pp. 11-29
The maximal subsemigroups of semigroups of transformations preserving or reversing the orientation on a finite chain

Ilinka Dimitrova, Vítor H. Fernandes and Jörg Koppitz

2012/81/1-2 (3) — DOI: 10.5486/PMD.2012.4913 — pp. 31-39
Nonexistence of linear operators extending Lipschitz (pseudo)metrics

Dušan Repovš and Michael Zarichnyi

2012/81/1-2 (4) — DOI: 10.5486/PMD.2012.5007 — pp. 41-63
Common dynamics of two Pisot substitutions with the same incidence matrix

Tarek Sellami

2012/81/1-2 (5) — DOI: 10.5486/PMD.2012.5041 — pp. 65-79
A characterization of Beckenbach families admitting discontinuous Jensen affine functions

Michał Lewicki

2012/81/1-2 (6) — DOI: 10.5486/PMD.2012.5078 — pp. 81-102
Weighted Ostrowski, Ostrowski—Grüss and Ostrowski—Čebysev type inequalities on time scales

Adnan Tuna, Yong Jiang and Wenjun Liu

2012/81/1-2 (7) — DOI: 10.5486/PMD.2012.5083 — pp. 103-119
On the rigidity of spacelike hypersurfaces immersed in the steady state space $\mathcal{H}^{n+1}$

A. Gervasio Colares and Henrique F. de Lima

2012/81/1-2 (8) — DOI: 10.5486/PMD.2012.5097 — pp. 121-126
Acute triangulations of double planar convex bodies

Liping Yuan and Tudor Zamfirescu

2012/81/1-2 (9) — DOI: 10.5486/PMD.2012.5099 — pp. 127-144
Automorphisms on algebras of operator-valued Lipschitz maps

María Burgos, A. Jiménez-Vargas and Moisés Villegas-Vallecillos

2012/81/1-2 (10) — DOI: 10.5486/PMD.2012.5114 — pp. 145-166
Two generator $p$-groups of nilpotency class 2 and their conjugacy classes

Azhana Ahmad, Arturo Magidin and Robert Fitzgerald Morse

2012/81/1-2 (11) — DOI: 10.5486/PMD.2012.5178 — pp. 167-177
Nonlinear connections for conformal gauge theories on path-spaces and duality

Mircea Crasmareanu

2012/81/1-2 (12) — DOI: 10.5486/PMD.2012.5226 — pp. 179-198
Averaged Riemannian metrics and connections with application to locally conformal Berwald manifolds

Tadashi Aikou

2012/81/1-2 (13) — DOI: 10.5486/PMD.2012.5241 — pp. 199-234
Holonomy of a class of bundles with fibre metrics

Mike Crampin and David J. Saunders

2012/81/1-2 (14) — DOI: 10.5486/PMD.2012.5303 — pp. 235-242
Invariance of the naturally lifted metrics on linear frame bundles over affine manifolds

Oldřich Kowalski and Masami Sekizawa

2012/81/1-2 (15) — DOI: 10.5486/PMD.2012.5359 — pp. 243-249
Wigner's theorem revisited

Gyula Maksa and Zsolt Páles

2012/81/3-4 (1) — DOI: 10.5486/PMD.2012.4635 — pp. 251-270
Phonebook-centric social networks — dealing with similarities

Péter Ekler and Tamás Lukovszki

2012/81/3-4 (2) — DOI: 10.5486/PMD.2012.5085 — pp. 271-287
On the sign-changing solutions for strong singular one-dimensional $p$-Laplacian problems with $p$-superlinearity

Hong-Xu Li and Li-Li Zhang

2012/81/3-4 (3) — DOI: 10.5486/PMD.2012.5129 — pp. 289-311
Inclusion relations of hyperbolic type metric balls

Riku Klén and Matti Vuorinen

2012/81/3-4 (4) — DOI: 10.5486/PMD.2012.5162 — pp. 313-326
The closedness of some generalized curvature 2-forms on a Riemannian manifold. I.

Carlo Alberto Mantica and Young Jin Suh

2012/81/3-4 (5) — DOI: 10.5486/PMD.2012.5191 — pp. 327-340
Conformal invariances of two-dimensional Finsler spaces with isotropic main scalar

Guojun Yang and Xinyue Cheng

2012/81/3-4 (6) — DOI: 10.5486/PMD.2012.5205 — pp. 341-350
Finite groups with Hall Schmidt subgroups

V. N. Kniahina and V. S. Monakhov

2012/81/3-4 (7) — DOI: 10.5486/PMD.2012.5211 — pp. 351-363
A class of Finsler metrics projectively related to a Randers metric

Guangzu Chen and Xinyue Cheng

2012/81/3-4 (8) — DOI: 10.5486/PMD.2012.5229 — pp. 365-371
Super-paracompactness and continuous sections

David Buhagiar and Valentin Gutev

2012/81/3-4 (9) — DOI: 10.5486/PMD.2012.5244 — pp. 373-396
Homogeneous contact metric structures on five-dimensional generalized symmetric spaces

Giovanni Calvaruso

2012/81/3-4 (10) — DOI: 10.5486/PMD.2012.5273 — pp. 397-413
Slant submanifolds of quaternionic space forms

Gabriel Eduard Vîlcu

2012/81/3-4 (11) — DOI: 10.5486/PMD.2012.5285 — pp. 415-420
A definig property of virtually nilpotent groups

Beata Bajorska, Olga Macedońska and Witold Tomaszewski

2012/81/3-4 (12) — DOI: 10.5486/PMD.2012.5292 — pp. 421-434
A new class of projectively flat Finsler metrics in terms of hypergeometric functions

Libing Huang and Xiaohuan Mo

2012/81/3-4 (13) — DOI: 10.5486/PMD.2012.5317 — pp. 435-445
Circle-preserving transformations in Finsler spaces

Behroz Bidabad and Zhongmin Shen

2012/81/3-4 (14) — DOI: 10.5486/PMD.2012.5323 — pp. 447-452
Imaginary cyclic fields of degree $p-1$ whose ideal class groups have $p$-rank at least two

Yasuhiro Kishi

2012/81/3-4 (15) — DOI: 10.5486/PMD.2012.5332 — pp. 453-486
Local distribution of the parts of unequal partitions in arithmetic progressions. II.

Cécile Dartyge and Mihály Szalay

2012/81/3-4 (16) — DOI: 10.5486/PMD.2012.5361 — pp. 487-505
On weakly symmetric and weakly Ricci symmetric warped product manifolds

Absos Ali Shaikh and Haradhan Kundu