Titlebook: Language Equations; Ernst L. Leiss Book 1999 Springer Science+Business Media New York 1999 Alphabet.Star.derivative.equation.form.framewor

Conquest

CANE

inquisitive

Regular Implicit Equations over a One-Letter Alphabet with Union, Concatenation, and Star,. Specifically, the operations involved in the expressions are union, unrestricted concatenation, and star, and the constants are regular languages over a one-letter alphabet. The main result is a constructive approach to finding a regular solution of a given system of implicit equations over {.}. Q

Fester

妈妈不开心

Implicit Relations with Union and Left-Concatenation, This continues our study of language relations begun in the previous chapter. Implicit relations express a constant language in terms of an expression involving variables and require that the variables be determined so that the relation is satisfied. Primarily we consider systems of relations of th

低位的人或事

absorbed

Mixed Systems, of the explicit equations contained in the mixed system, together with a solution method for implicit systems, yields a general method for determin­ing whether such a system has a solution, and if so, how to find it. Consequently, provided there is at most one explicit equation for each variable, w

极少

generic

978-1-4612-7436-0Springer Science+Business Media New York 1999

strain