$varepsilon$-simultaneous approximations of downward sets

نویسندگان

h. alizadeh

sh. rezapour

s. m. vaezpour

چکیده

in this paper, we prove some results on characterization of $varepsilon$-simultaneous approximations of downward sets in vector lattice banach spaces. also, we give some results about simultaneous approximations of normal sets.

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عنوان ژورنال:
bulletin of the iranian mathematical society

ناشر: iranian mathematical society (ims)

ISSN 1017-060X

دوره 39

شماره 1 2013

میزبانی شده توسط پلتفرم ابری doprax.com

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