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» Interval sets and interval-set algebras
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RC
1998
92views more  RC 1998»
13 years 5 months ago
When Is the Product of Intervals Also an Interval?
Interval arithmetic is based on the fact that for intervals on the real line, the element-wise product of two intervals is also an interval. This property is not always true: e.g....
Olga Kosheleva, Piet G. Vroegindeweij
JCO
2007
149views more  JCO 2007»
13 years 5 months ago
A 2-approximation for the preceding-and-crossing structured 2-interval pattern problem
The 2-interval pattern problem over its various models and restrictions was proposed by Vialette (2004) for the application of RNA secondary structure prediction. We present an O(n...
Minghui Jiang
DAGSTUHL
2006
13 years 6 months ago
A Proposal to add Interval Arithmetic to the C++ Standard Library
Proposed text to specify an interval class in the C++ standard library, with justification and background. Contents I Motivation and Scope 3 II Foundations 3 IIIImpact on the Stan...
Sylvain Pion, Hervé Brönnimann, Guilla...
ORDER
2010
177views more  ORDER 2010»
13 years 3 months ago
Sharp and Meager Elements in Orthocomplete Homogeneous Effect Algebras
We prove that every orthocomplete homogeneous effect algebra is sharply dominating. Let us denote the greatest sharp element below x by x↓. For every element x of an orthocomple...
Gejza Jenca
BCB
2010
161views Bioinformatics» more  BCB 2010»
13 years 15 days ago
Genome-wide compatible SNP intervals and their properties
Recent studies suggest that the mammalian genomes can be subdivided in segments within which there is limited haplotype diversity. Understanding the distribution and structure of ...
Jeremy W. Wang, Kyle J. Moore, Qi Zhang, Fernando ...