radical of filters in residuated lattices

Authors

s. motamed

department of mathematics, bandar abbas branch, islamic azad university, bandar abbas, iran.

abstract

‎in this paper‎, ‎the notion of the radical of a filter in‎ ‎residuated lattices is defined and several characterizations of‎ ‎the radical of a filter are given‎. ‎we show that if f is a‎ ‎positive implicative filter (or obstinate filter)‎, ‎then‎ ‎rad(f)=f‎. ‎we proved the extension theorem for radical of filters in residuated lattices‎. ‎also‎, ‎we study the radical‎ ‎of filters in linearly ordered residuated lattices‎.

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Journal title:
journal of algebraic system

جلد ۴، شماره ۲، صفحات ۱۱۱-۱۲۱

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