Unary in a sentence

One introduces into the single-sorted theory a unary predicate symbol for each sort in the many-sorted theory, and adds an axiom saying that these unary predicates partition the domain of discourse.

Using a unary input is slower for any given number, not faster; the distinction is that a binary (or larger base) input is proportional to the base 2 (or larger base) logarithm of the number while unary input is proportional to the number itself.

According to the usual precedence rules, the unary message "new" is sent first, and then "label:" and "open" are sent to the answer of "new".

Also commonly, negation is considered to be a unary connective.

A multigraph has two sorts of elements forming a set V of vertices and E of edges, and has two unary operations s,t: E → V giving the source (start) and target (end) vertices of each edge.

An alveolar segment using dependent features Feature dependencies For unary features to be fully specified, it is necessary to include binary subfeatures that correspond to them.

Examples Ordered abelian groups In mathematics the language of ordered abelian groups has one constant symbol 0, one unary function symbol −, one binary function symbol +, and one binary relation symbol ≤.

First, the unary * operator applied to a list object inside a function call will expand that list into the arguments of the function call.

Formal statement Let be an admissible numbering of the computable functions ; a map from the natural numbers to the class of unary (partial) computable functions.

If is a unary predicate expressing some property, then a sufficiently strong set theory may prove the existence of the set of terms that fulfill the property.

In order to obtain interesting notion(s), the unary operation must somehow interact with the semigroup operation.

In the autosegmental formalism, this is depicted by placing the binary subfeature at a horizontal offset from the unary feature and connecting them with a line.

On the other hand, a non-logical predicate symbol such as Phil(x) could be interpreted to mean "x is a philosopher", "x is a man named Philip", or any other unary predicate, depending on the interpretation at hand.

Other examples of total recursive but not primitive recursive functions are known: *The function that takes m to Ackermann (m,m) is a unary total recursive function that is not primitive recursive.

Polyadic or multiary means n-ary for some nonnegative integer n. A 0-ary, or nullary, quasigroup is just a constant element of Q. A 1-ary, or unary, quasigroup is a bijection of Q to itself.

Tally marks appear prominently in unary numeral system arithmetic used in Turing machine and Post–Turing machine computations.

The next top-level feature in the segment would then be connected to the unary feature as well as opposed to the subfeature.

Therefore, while the run-time and space requirement in unary looks better as function of the input size, it does not represent a more efficient solution. citation.

The unary notation can be abbreviated by introducing different symbols for certain new values.

This machine performs incrementation by one of a number in unary encoding: It loops over any number of "1" cells and appends an additional "1" at the end.