Journal: Periodica Mathematica Hungarica

Volume 72, Issue 2

103 -- 111A. L. Lukashov, József Szabados. The order of Lebesgue constant of Lagrange interpolation on several intervals
112 -- 129Endre Makai Jr.. 2 UNIF, UNIF, closed under epimorphic images, or being algebraic
130 -- 138Gábor Mészáros. On linkedness in the Cartesian product of graphs
139 -- 150Mohamed Mkaouar. q-additive functions
151 -- 157Esra Sengelen Sevim, Semail Ülgen. Some Ricci-flat (α, β)-metrics
158 -- 170Miaomiao Ren, Xianzhong Zhao. 3≈x and xy≈yx
171 -- 179Florian Luca, Pantelimon Stanica. On Fibonacci numbers which are elliptic Carmichael
180 -- 185Xiaoyan Guo, Guohua Geng, Deli Lei. A note on amicable numbers and their variations
186 -- 199Ismail Aslan, Oktay Duman. A summability process on Baskakov-type approximation
200 -- 217P. Maroni, Teresa A. Mesquita. Appell polynomial sequences with respect to some differential operators
218 -- 223Daniele Ettore Otera, Francesco G. Russo. On topological filtrations of groups
224 -- 234Muhammad Fazil, Imran Javaid, Muhammad Salman, Usman Ali. Locating-dominating sets in hypergraphs
235 -- 242David J. Platt, Timothy S. Trudgian. Diophantine quintuples containing triples of the first kind
243 -- 247Przemyslaw Górka. Ergodic theorem in variable Lebesgue spaces
248 -- 251Toshikazu Abe, Osamu Hatori. *-algebras via gyrogroup operations
252 -- 257Victor Alexandrov. An analogue of a theorem of van der Waerden, and its application to two-distance preserving mappings