On the number of k-normal elements over finite fields
Zülfükar SAYGI, Ernist TILENBAEV, Çetin ÜRTİŞ
The numerical range of matrices over F4
Positivity of sums and integrals for n-convex functions via the Fink identity
Asif R. KHAN, Josip E. PECARIC, Marjan PRALJAK, Sanja VAROSANEC
Conformal changes of generalized paracontact pseudometric structures
Fereshteh MALEK, Niloufar HOSSEINPOUR KASHANI
The twelvefold way, the nonintersecting circles problem, and partitions of multisets
Toufik MANSOUR, Madjid MIRZVAZIRI, Daniel YAQUBI
Osman ALTINTAŞ, Nizami MUSTAFA