Vol. 34 (2018)

Volume 34-2018

• Sums of Generalized Harmonic Series with Periodically Repeated Numerators (a,b) and (a,a,b,b)

  Radovan Potucek

  5-14

  • PDF

• On Rough Sets and Hyperlattices

  Ali Akbar Estaji, Fereshteh Bayati

  15-33

  • PDF

• On a Geometric Representation of Probability Laws and of a Coherent Prevision-Function According to Subjectivistic Conception of Probability

  Pierpaolo Angelini, Angela De Sanctis

  35-47

  • PDF

• A New Provably Secure Cryptosystem Using Dedekind Domain Direct Product Approach

  Amir Hassani Karbasi

  49-65

  • PDF

• Algebraic Spaces and Set Decompositions

  Jan Chvalina, Bedřich Smetana

  67-76

  • PDF

• Notes on the Solutions of the First Order Quasilinear Differential Equations

  Alena Vagaská, Dusan Mamrilla

  77-83

  • PDF

• Some Kinds of Homomorphisms on Hypervector Spaces

  Elham Zangiabadi, Zohreh Nazari

  85-93

  • PDF