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The map T : [0, 1) → [0, 1), preserves the Lebesgue measure. The map can be obtained as a homomorphism on the Bernoulli process. Let = {,} be the set of all semi-infinite strings of the letters and . These can be understood to be the flips of a coin, coming up heads or tails.
A string-searching algorithm, sometimes called string-matching algorithm, is an algorithm that searches a body of text for portions that match by pattern. A basic example of string searching is when the pattern and the searched text are arrays of elements of an alphabet ( finite set ) Σ.
HTML and XML provide ways to reference Unicode characters when the characters themselves either cannot or should not be used. A numeric character reference refers to a character by its Universal Character Set/Unicode code point, and a character entity reference refers to a character by a predefined name.
Punched tape with the word "Wikipedia" encoded in ASCII.Presence and absence of a hole represents 1 and 0, respectively; for example, W is encoded as 1010111.. Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to be stored, transmitted, and transformed using computers. [1]
A multilinear map of one variable is a linear map, and of two variables is a bilinear map. More generally, for any nonnegative integer , a multilinear map of k variables is called a k-linear map. If the codomain of a multilinear map is the field of scalars, it is called a multilinear form.
In computer science, an associative array, map, symbol table, or dictionary is an abstract data type that stores a collection of (key, value) pairs, such that each possible key appears at most once in the collection.
The development of Photoengraving, Zincography, and wax engraving in the mid-19th Century significantly changed the production of maps and their labels, enabling the addition of printed type to maps using stamps, but map lettering still required a great deal of skill; this remained the state of the art until the development of Photolithography ...
A string substitution or simply a substitution is a mapping f that maps characters in Σ to languages (possibly in a different alphabet). Thus, for example, given a character a ∈ Σ, one has f ( a )= L a where L a ⊆ Δ * is some language whose alphabet is Δ.