cardinality of setの例文

例文

1. These addition and multiplication properties are also enjoyed by cardinality of sets.
2. It is however possible to discuss the relative cardinality of sets without explicitly assigning names to objects.
3. For example, if U is a finite set, then size ( Y ) could be defined as the cardinality of set Y.
4. He found also a formula for this phenomenon, a formula for the difference in cardinalities of sets of natural numbers with odd and even amount of prime factors, when these factors are complied with certain restrictions.
5. :The statement that I have in my lecture notes from the crypto module I took a year ago says that perfect secrecy exists iff | K | \ ge | C | \ ge | P |, where K, C, and P are the sets of all keys, ciphertexts, and plaintexts, respectively ( and | X | is the cardinality of set X . ) This is slightly different from the relation you've given, where all three sets have to be the same size .-- Talk 12 : 29, 13 April 2006 ( UTC)