Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박춘길 | - |
dc.date.accessioned | 2018-04-01T12:40:04Z | - |
dc.date.available | 2018-04-01T12:40:04Z | - |
dc.date.issued | 2013-04 | - |
dc.identifier.citation | JOURNAL OF INEQUALITIES AND APPLICATIONS,2013권, 1호 | en_US |
dc.identifier.issn | 1025-5834 | - |
dc.identifier.issn | 1029-242X | - |
dc.identifier.uri | https://journalofinequalitiesandapplications.springeropen.com/articles/10.1186/1029-242X-2013-185 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/54561 | - |
dc.description.abstract | Let X, Y be Banach modules over a C*-algebra and let r(1), ..., r(n). R be given. Using fixed-point methods, we prove the stability of the following functional equation in Banach modules over a unital C*-algebra:Sigma(n)(j=1) f(1/2 Sigma(1 <= i <= n,i not equal j) r(i)x(i) - 1/2r(j)x(j)) + Sigma(n)(i=1) r(i)f(x(i)) = nf(1/2 Sigma(n)(i=1) r(i)x(i)).As an application, we investigate homomorphisms in unital C*-algebras. | en_US |
dc.language.iso | en | en_US |
dc.publisher | SPRINGER INTERNATIONAL PUBLISHING AG, GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND | en_US |
dc.subject | fixed point | en_US |
dc.subject | Hyers-Ulam stability | en_US |
dc.subject | super-stability | en_US |
dc.subject | generalized Euler-Lagrange type additive mapping | en_US |
dc.subject | homomorphism | en_US |
dc.subject | C*-algebra | en_US |
dc.subject | HYERS-ULAM STABILITY | en_US |
dc.subject | FIXED-POINT APPROACH | en_US |
dc.subject | FUNCTIONAL-EQUATIONS | en_US |
dc.subject | RASSIAS STABILITY | en_US |
dc.subject | FUZZY STABILITY | en_US |
dc.subject | NORMED SPACES | en_US |
dc.subject | HOMOMORPHISMS | en_US |
dc.subject | SUPERSTABILITY | en_US |
dc.subject | DERIVATIONS | en_US |
dc.title | Approximation of linear mappings in Banach modules over C*-algebras | en_US |
dc.type | Article | en_US |
dc.relation.no | 185 | - |
dc.relation.volume | 2013 | - |
dc.identifier.doi | 10.1186/1029-242X-2013-185 | - |
dc.relation.page | 1-15 | - |
dc.relation.journal | JOURNAL OF INEQUALITIES AND APPLICATIONS | - |
dc.contributor.googleauthor | Park, Choonkil | - |
dc.contributor.googleauthor | Cho, Yeol Je | - |
dc.contributor.googleauthor | Saadati, Reza | - |
dc.relation.code | 2009214734 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF MATHEMATICS | - |
dc.identifier.pid | baak | - |
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