# LIFN

AcronymDefinition
LIFNLocation-Independent File Name
LIFNLennox Island First Nation (Prince Edward Island, Canada)
References in periodicals archive ?
Let ([s.sub.[alpha], [s.sub.[beta]]),([s.sub.[alpha1], [s.sub.[beta1]), ([s.sub.[alpha2], [s.sub.[beta2]]) [member of] [GAMMA][0, t], [lambda] > 0; then the operational laws for LIFNs are shown as follows:
Next, we will introduce the comparison method of two LIFNs.
Let [mathematical expression not reproducible] be a set of LIFNs, p, q [greater than or equal to] 0.
and then sup([[gamma].sub.i], [[gamma].sub.j]), [greater than or equal to] sup([[gamma].sub.l], [[gamma].sub.r]), where d(a, b) is the distance between the LIFNs a and b.
By the operational laws of the LIFNs, we can easily deduce that
Let [mathematical expression not reproducible] be a set of LIFNs, and p, q [greater than or equal to] 0; if for all i, [[gamma].sub.i] = [gamma] = ([s.sub.[alpha]], [s.sub.[beta]]), then [LIFPBM.sup.p,q]([[gamma].sub.1], [[gamma].sub.2], ..., [[gamma].sub.n]) = [gamma].
Let [[gamma].sub.i] (i = 1, 2, ..., n) be a collection of LIFNs, [mathematical expression not reproducible], and the [LIFPB.sup.p,q] operator lies at
Let [mathematical expression not reproducible] be a set of LIFNs,p,q [greater than or equal to] > 0, and [omega] = ([[omega].sub.1], [[omega].sub.2], ..., [[omega].sub.n]) is the associated weight vector of [[gamma].sub.i] (i = 1,2, ..., n).
Let [mathematical expression not reproducible] be a set of LIFNs, p,q [greater than or equal to] 0, and LIFN[s.sup.n] [right arrow] LIFNs.
Let [[gamma].sub.i] (i = 1,2, ..., n) be a collection of LIFNs, [mathematical expression not reproducible], and the [LIFPBM.sup.p,q] operator lies at
Let [mathematical expression not reproducible] be a set of LIFNs, and p, q [greater than or equal to] 0; [omega] = ([[omega].sub.1], [[omega].sub.2], ..., [[omega].sub.n]) is the associated weight of [[gamma].sub.i].
This section proposes one method to cope with MAGDM problems with LIFNs by the LIFWGPBM operator and the LIFWPBM operator.
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