39 citations · 182 across the 24 of their papers we have counts for
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math.CO2013
Interval decomposition lattices are balanced
S. Foldes, S. Radeleczki
Intervals in binary or n-ary relations or other discrete structures generalize the concept of interval in a linearly ordered set. Join-irreducible partitions into intervals are cha…
math.RA2013★ 39 cited
Rough sets determined by tolerances
Jouni Järvinen, Sándor Radeleczki
We show that for any tolerance on , the ordered sets of lower and upper rough approximations determined by form ortholattices. These ortholattices are completely distrib…