Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Yong-Soo Jung"'
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 29, Iss 10, Pp 579-583 (2002)
We present some conditions which imply that a derivation on a Banach algebra maps the algebra into its Jacobson radical.
Externí odkaz:
https://doaj.org/article/8b1ba47a922b4456a9b8de3cdf373de4
Autor:
YONG-SOO JUNG1 ysjung@sunmoon.ac.kr
Publikováno v:
Kyungpook Mathematical Journal. 2019, Vol. 59 Issue 4, p689-702. 14p.
Autor:
YONG-SOO JUNG1 ysjung@sunmoon.ac.kr
Publikováno v:
Kyungpook Mathematical Journal. 2017, Vol. 57 Issue 1, p125-132. 8p.
Autor:
Yong-Soo Jung
Publikováno v:
Proceedings of Indian National Science Academy, Vol 47, Iss 3 (2016)
In this note, we investigate the Hyers-Ulam, the Isac and Rassias-type stability and the Bourgin-type superstability of a functional inequality corresponding to the following functional equation: $${h_n}\left( {xy} \right) = \sum\limits_{\begin{array
Autor:
YONG-SOO JUNG1 ysjung@sunmoon.ac.kr
Publikováno v:
Kyungpook Mathematical Journal. Dec2013, Vol. 53 Issue 4, p497-505. 9p.
Autor:
Yong-Soo Jung
Publikováno v:
Honam Mathematical Journal. 36:505-517
We prove that every Jordan higher left (right) central-izer on a 2-torsion free semiprime ring is a higher left (right) cen-tralizer which is to generalize the result of Zalar [18]. 1. Introduction and PreliminariesThroughout this note, Rwill represe
Autor:
Yong-Soo Jung
Publikováno v:
Honam Mathematical Journal. 35:625-637
We investigate anti-centralizing and skew-centralizingmappings involving generalized derivations and derivations on primeand semiprime rings. We also obtain some range inclusion resultsfor generalized linear derivations and linear derivations on Bana
Autor:
Yong-Soo Jung
Publikováno v:
Kyungpook mathematical journal. 53:497-505
Autor:
Yong-Soo Jung1 ysjung@sunmoon.ac.kr, Kyoo-Hong Park2 parkkh@seowon.ac.kr
Publikováno v:
Turkish Journal of Mathematics. 2009, Vol. 33 Issue 4, p375-382. 8p.
Autor:
Roh, Jaiok1 joroh@dreamwiz.com, Yong-Soo Jung2 ysjung@sunmoon.ac.kr, Ick-Soon Chang3 ischang@mokwon.ac.kr
Publikováno v:
Acta Mathematica Sinica. Dec2009, Vol. 25 Issue 12, p1975-1986. 12p.