Vol. 89 No. 3 (2014)

Articles

• Improved upper bounds for odd multiperfect numbers

  Y.-G. Chen, C.-E. Tang
• Congruences modulo powers of 2 for Fu's 5 dots bracelet partitions

  E. X. W. Xia, O. X. M. Yao
• Primitive subgroups and PST-groups

  A. Ballester-Bolinches, J. C. Beidleman, R. Esteban-Romeo
• Wiener index of trees of given order and diameter at most 6

  S. Mukwembi, T. Vetrik
• Directional maximal operators and radial weights on the plane

  H. Saito, H. Tanaka
• Special maximal subgroups of \(p\)-groups

  J. Cossey
• Constructing permutation polynomials over finite fields

  X. Qin, S. Hong
• Counting symmetric bracelets

  Y. Zelenyuk, Y. Zelenyuk
• Variations on a theorem of Davenport concerning abundant numbers

  E. Jennings, P. Pollack, L. Thompson
• Incidence semirings of graphs and visible bases

  J. Abawajy, A. V. Kelarev, M. Miller, J. Ryan
• Unique representation bi-basis for the integers

  R. Xiong, M. Tang
• Symmetric algebras over rings and fields

  T. C. Craven, T. L. Smith
• Arithmetic properties of 1--shell totally symmetric plane partitions

  M. D. Hirschhorn, J. A. Sellers
• Locally finite groups whose subgroups have finite normal oscillation

  F. de Giovanni, M. Martusciello, C. Rainone
• Backward 3-step extensions of recursively generated weighted shifts: a range of quadratic hyponormality

  G. R. Exner, I. B. Jung, M. R. Lee, S. H. Park
• On a question of J.M. Rassias

  W. Fechner
• A note on the Polignac numbers

  H. Pan
• Finite higher commutators in associative rings

  C. Lanski
• A note on spaces with a strong rank 1-diagonal

  W.-F. Xuan, W.-X. Shi
• Some new characterisations of finite \(p\)-supersolvable groups

  C. Li, N. Yang, N. Tang
• Corrigendum to 'Conjugacy class size conditions which imply solvability'

  Q. Kong, Q. Liu
• Correction to `On the positivity of Riemann-Stieltjes integrals'

  J. Lukkarinen, M. S. Pakkanen