z-logo
open-access-imgOpen Access
On Pexider Differences in Topological Vector Spaces
Author(s) -
Abbas Najati,
Mohammad Reza Abdollahpour,
Gwang Hui Kim
Publication year - 2011
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2011/370104
Subject(s) - hausdorff space , mathematics , topological vector space , normed vector space , locally convex topological vector space , vector space , topological space , pure mathematics , topological tensor product , functional equation , vector field , space (punctuation) , normal space , topology (electrical circuits) , functional analysis , mathematical analysis , combinatorics , differential equation , computer science , geometry , biochemistry , chemistry , gene , operating system
Let be a normed space and a sequentially complete Hausdorff topological vector space over the field ℚ of rational numbers. Let 1={(,)∈×∶‖‖+‖‖≥}, and 2={(,)∈×∶‖‖+‖‖<} where >0. We prove that the Pexiderized Jensen functional equation is stable for functions defined on 1(2), and taking values in . We consider also the Pexiderized Cauchy functional equation

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom