Követés
Roman Ger
Roman Ger
Profesor nauk matematycznych, Uniwersytet ¦l±ski
E-mail megerősítve itt: us.edu.pl
Cím
Hivatkozott rá
Hivatkozott rá
Év
Iterative functional equations
M Kuczma, B Choczewski, R Ger
Cambridge University Press, 1990
9581990
On some inequalities and stability results related to the exponential function
C Alsina, R Ger
Journal of Inequalities and Applications 1998 (4), 246904, 1998
4481998
The stability of the exponential equation
R Ger, P Semrl
Proceedings of the American Mathematical Society 124 (3), 779-787, 1996
1351996
Superstability is not natural
R Ger
1101993
7. Stability of the Orthogonal Additivity
R Ger, J Sikorska
Bulletin of the Polish Academy of Sciences-Mathematics 43 (2), 143-152, 1995
811995
Subadditive multifunctions and Hyers-Ulam stability
Z Gajda, R Ger
General inequalities 5, 281-291, 1987
801987
Conditional Cauchy equations
J Dhombres, R Ger
Glasnik Mat 13 (33), 39-62, 1978
621978
On some trigonometric functional inequalities
R Badora, R Ger
Functional equations—results and advances, 3-15, 2002
572002
On functional inequalities stemming from stability questions
R Ger
General Inequalities 6: 6th International Conference on General Inequalities …, 1992
541992
On the boundedness and continuity of convex functions and additive functions
R Ger, M Kuczma
aequationes mathematicae 4, 157-162, 1970
531970
The singular case in the stability behaviour of linear mappings
R Ger
na, 1992
451992
On some functional equations with a restricted domain, II
R Ger
Fundamenta Mathematicae 98 (3), 249-272, 1978
401978
On extensions of polynomial functions
R Ger
Results in Mathematics 26, 281-289, 1994
391994
Additive selections and the stability of the Cauchy functional equation
R Badora, R Ger, Z Páles
The ANZIAM Journal 44 (3), 323-337, 2003
362003
Note on almost additive functions
R Ger
Aequationes mathematicae 17, 73-76, 1978
361978
On the Cauchy equation on spheres
R Ger, J Sikorska
Annales Mathematicae Silesianae 11, 89-99, 1997
341997
On a characterization of strictly convex spaces
R Ger
Atti della Accademia delle Scienze di Torino 127 (3-4), 131-138, 1993
321993
On an equation of ring homomorphisms
R Ger
Publ. Math. Debrecen 52 (3-4), 397-417, 1998
271998
On Mikusiński's functional equation
L Dubikajtis, C Ferens, R Ger, M Kuczma
Annales Polonici Mathematici 1 (28), 39-47, 1973
271973
Almost additive functions on semigroups and a functional equation
R Ger
Publ. Math. Debrecen 26 (3-4), 219-228, 1979
261979
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