Vol. 27 No. 1 (2023)

Articles

• Specht's ratio and logarithmic mean in time scale dynamic inequalities and their retrospective variants

  Deeba Afzal, Muhammad Jibril Sahir

  5-16

  • pdf

• On dominions of certain ample monoids

  Nasir Sohail, Abdullahi Umar

  17-28

  • pdf

• Implicit-implicit and parametric-implicit surface intersections in Euclidean n-space

  Mustafa Düldül, Bedia Merih Özçetin

  29-45

  • pdf

• On the distribution of the greatest common divisor of the elements in integral part sets

  Teerapat Srichan

  47-57

  • pdf

• Two types of the second Hankel determinant for the class U and the general class S

  Milutin Obradović, Nikola Tuneski

  59-67

  • pdf

• (ψ, ϕ)-Wardowski contraction for three maps in Gb-metric spaces

  Sejal Puvar, Rajendra G. Vyas

  69-82

  • pdf

• Some Galois connections arising from Morita contexts of semigroups

  Alvin Lepik

  83-92

  • pdf

• On the identities of Ramanujan – a q-series approach

  Bhaskar Srivastava

  93-99

  • pdf

• Further remarks on permissible covariance structures for simultaneous retention of BLUEs in linear models

  Stephen Haslett, Jarkko Isotalo, Augustyn Markiewicz, Simo Puntanen

  101-112

  • pdf

• PH approximation of two-barrier ruin probability for Lévy risk having two-sided PH jumps

  Mohammad Jamsher Ali, Kalev Pärna

  113-129

  • pdf