Pseudo-Boolean function: Difference between revisions

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m a) "0 or 1" ok (I considered "0 and 1" or just adding a space "0, 1")? b) "Studii ¸si" seemed like a typo, comma in wrong place, but is a transliteration from Romanian. Rather keep "Studii ¸si Cercetari Matematice"? I also see "Studii si cercetari matematice" as possible transliteration, while any transliteration doesn't seem too helpful.
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In [[mathematics]] and [[optimization]], a '''pseudo-Boolean function''' is a [[function (mathematics)|function]] of the form
:<math>f: \mathbf{B}^n \rightarrowto \mathbb{R},</math>,
where {{math|1='''B'''&nbsp; =&nbsp; {{mset|0,&nbsp; 1}}}} is a ''[[Boolean ___domain]]'' and ''{{mvar|n''}} is a nonnegative integer called the [[arity]] of the function. A [[Boolean function]] is then a special case, where the values are also restricted to 0 or 1.
 
==Representations==