On regular Stein neighborhoods of a union of two maximally totally real subspaces in \(\mathbb {C}^n\) Tadej Starčič OriginalPaper 21 April 2018 Pages: 139 - 163
On the Sylvester–Gallai and the orchard problem for pseudoline arrangements Jürgen BokowskiPiotr Pokora OriginalPaper 06 October 2017 Pages: 164 - 174
X-coordinates of Pell equations as sums of two tribonacci numbers Eric F. BravoCarlos Alexis Gómez RuizFlorian Luca OriginalPaper 17 October 2017 Pages: 175 - 190
Covering and Euler cycles on non-oriented graphs G. A. T. F. da CostaM. Policarpo OriginalPaper 07 February 2018 Pages: 201 - 208
On the strict, uniform and compact-open topologies on an algebra F. AbtahiZ. AlimohammadiA. Rejali OriginalPaper 23 December 2017 Pages: 209 - 223
A fixed point theorem of Jungck in \(b_v(s)\)-metric spaces Suzana AleksićZoran D. MitrovićStojan Radenović OriginalPaper 07 February 2018 Pages: 224 - 231
On the structure of some sets which have the same representation functions Min TangJia-Wen Li OriginalPaper 12 May 2018 Pages: 232 - 236
Functional graphs of rational maps induced by endomorphisms of ordinary elliptic curves over finite fields S. Ugolini OriginalPaper 17 May 2018 Pages: 237 - 260
Jensen inequalities for P-class functions J. RooinS. HabibzadehM. S. Moslehian OriginalPaper 15 December 2017 Pages: 261 - 273
Extreme bilinear forms on \(\mathbb {R}^n\) with the supremum norm Sung Guen Kim OriginalPaper 20 September 2018 Pages: 274 - 290
Anti-abelian nearly Kähler structures on nilpotent Lie algebras E. PeyghanL. Nourmohammadifar OriginalPaper 22 September 2018 Pages: 291 - 317
Repdigits as sums of three Pell numbers Benedict Vasco NormenyoFlorian LucaAlain Togbé OriginalPaper 21 September 2018 Pages: 318 - 328
Submanifolds of generalized \((k,\mu )\)-space-forms Shyamal Kumar HuiSiraj UddinPradip Mandal OriginalPaper 22 September 2018 Pages: 329 - 339
Weighted approximation of functions by Favard operators of max-product type Adrian Holhoş OriginalPaper 05 October 2018 Pages: 340 - 346
