On the Incompressibility of Monotone DNFs
نویسندگان
چکیده
منابع مشابه
On the frequency of the most frequently occurring variable in dual monotone DNFs
Let f(x 1 ; : : : ; x n ) = _ I2F ^ i2I x i and g(x 1 ; : : : ; x n ) = _ I2G ^ i2I x i be a pair of dual monotone irredundant disjunctive normal forms, where F and G are the sets of the prime implicants of f and g, respectively. For a variable x i ; i = 1; : : : ; n, let i = #fI 2 F ji 2 Ig=jF j and i = #fI 2 Gji 2 Ig=jGj be the frequencies with which x i occurs in f and g. It is easily seen t...
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ژورنال
عنوان ژورنال: Theory of Computing Systems
سال: 2007
ISSN: 1432-4350,1433-0490
DOI: 10.1007/s00224-007-2013-z