Volume 51 (2020)
Dedicated to the 70th birtday of
Professor Antal Járai

Front pages
Full text in PDF

Péter Burcsi
Laudation to Professor Antal Járai
on his seventieth birthday
Full text in PDF

László Székelyhidi
Laudation to Professor Antal Járai
on his seventieth birthday
Full text in PDF

Contunation of list of publications of Antal Járai
Full text in PDF

Karol Baron
Around the weak limit of iterates of some
randomvalued functions
Full text in PDF

Carlos M. da Fonseca and László Losonczi
On some pentadiagonal matrices:
their determinants and inverses
Full text in PDF

JeanMarie De Koninck and Imre Kátai
Exponential sums running over
particular sets of positive integers
Full text in PDF

Tamás Dózsa and Ferenc Schipp
Hyperbolic geometry and Blaschkefunctions
Full text in PDF

Gábor Farkas, Gábor Gévay,
Péter Magyar and Béla Szekeres
Járai's prime hunting methods reloaded
(the largest known Cunningham chain of
length \(2\) of the \(2\)nd kind)
Full text in PDF

Izabella Ingrid Farkas and Attila Kovács
Some results on simultaneous number systems
in the ring of integers of imaginary quadratic fields
Full text in PDF

Żywilla Fechner and László Székelyhidi
Remarks on infinite hypergroup joins
Full text in PDF

János Gonda
Homogeneous symmetric polynomiallike
Boolean functions
Full text in PDF

Eszter Gselmann and Gergely Kiss
Remarks on the notion of homoderivations
Full text in PDF

Péter LehotayKéry and Attila Kiss
Genome classification using overlap graph centralities
Full text in PDF

Janusz Matkowski
Cauchy differences and means
Full text in PDF

Zsolt Páles
On the essential union and intersection of families
of measurable sets
Full text in PDF

Bui Minh Phong and Rita Betti Szeidl
On \(q\)multiplicative functions with special properties
Full text in PDF

Gábor Román
Primality proofs with elliptic curves:
Heuristic on the expected number of curve orders
Full text in PDF

Péter Simon
A note on the maximal function
Full text in PDF

László Szili and Péter Vértesi
On barycentric interpolation. III.
(On convergent type processes)
Full text in PDF

Marcell János Uray
On proving inequalities by cylindrical
algebraic decomposition
Full text in PDF
Sage package

Le Manh Thanh, Nguyen Thi Uyen Nhi,
Nguyen Thi Uyen Thi,
Pham Thi Ai Han
and Van The Thanh
A semanticbased image retrieval system
using a hybrid
method Kmeans and Knearestneighbor
Full text in PDF

Phan Hong Tin, Muhammet Tamer Koşan,
Truong Cong Quynh and Le Van Thuyet
Characterizations of \(QF\)rings in terms
of pseudo \(C^*\)injectivity
Full text in PDF

Ioannis K. Argyros, Stepan Shakhno and
Halyna Yarmola
Extending the applicability of iterative methods
free of derivatives by means of memory
Full text in PDF

Tomohiro Yamada
On Sinha's note on perfect numbers
Full text in PDF

George A. Anastassiou
Abstract fractional Landau inequalities
Full text in PDF
 Index of Volume 51
Full text in PDF

Back pages
Full text in PDF
© 2011