Subtraction-like operations in nearsemilattices
نویسندگان
چکیده
منابع مشابه
Subtraction-like Operations in Nearsemilattices
A nearsemilattice is a poset having the upper-bound property. A binary operation − on a poset with the least element 0 is said to be subtraction-like if x ≤ y if and only if x − y = 0 for all x, y. Associated with such an operation is a family of partial operations lp defined by lp(x) := p − x on every initial segment [0, p]; these operations are thought of as local (sectional) complementations...
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ژورنال
عنوان ژورنال: Demonstratio Mathematica
سال: 2010
ISSN: 2391-4661
DOI: 10.1515/dema-2013-0267