 | Editorial BoardPéter Kiss, Ferenc Mátyás Technical EditorMiklós Hoffmann, Tibor Tómács |
Content
Research papers
Perfect numbers concerning Fibonacci sequence
by Bui Minh Phong
Pages: 3–8
On a problem connected with matrices over Z3
by Aleksander Grytczuk
Pages: 9–12
Studying and improving linear mappings by artificial neural networks
by Emőd Kovács
Pages: 13–18
On polynomial values of the product of the terms of linear recurrence sequences
by Kálmán Liptai
Pages: 19–23
On a problem concerning perfect powers in linear recurrences
by Péter Kiss
Pages: 25–30
An associative algorithm
by Gyula Maksa
Pages: 31–38
On the associativity of algorithms
by Tibor Farkas
Pages: 39–47
Recursive formulae for special continued fraction convergents
by Ferenc Mátyás
Pages: 49–55
A Sehgal’s problem
by Bertalan Király
Pages: 57–73
A moment inequality for the maximum partial sums with a generalized superadditive structure
by Tibor Tómács
Pages: 75–79
On the shape modification of parametric cubic arcs
by Imre Juhász
Pages: 81–86
Exponential stability of regular linear systems on Banach spaces
by Tran Thi Loan
Pages: 87–98
On the fix point of order 2n (in Hungarian)
by Bálint Szepessy
Pages: 99–103
Methodological papers
Matematikafeladatok érdekessége, nehézsége a tanulók szemszögéből (in Hungarian)
by Orosz Gyuláné
Pages: 107–114
Problems and mistakes of the teaching of mathematical analysis I. (in Hungarian)
by Mihály Rados
Pages: 115–120
Egy felmérés tanulságai (in Hungarian)
by Sashalminé Kelemen Éva
Pages: 121–126