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

detumescence

书目名称Language Equations影响因子(影响力)




书目名称Language Equations影响因子(影响力)学科排名




书目名称Language Equations网络公开度




书目名称Language Equations网络公开度学科排名




书目名称Language Equations被引频次




书目名称Language Equations被引频次学科排名




书目名称Language Equations年度引用




书目名称Language Equations年度引用学科排名




书目名称Language Equations读者反馈




书目名称Language Equations读者反馈学科排名

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More on Generalized Derivatives,uation has a unique solution, provided its expression has this λ-property. We conclude the chapter with a discussion of techniques that permit us to determine whether a given word is in the solution, even though that solution may not be regular.

stress-response

Explicit Equations over a One-Letter Alphabet,oblem, including a parametric representation of all solutions if there is more than one. We also study the case (in Section 7.7) where complementation is added to this catalog of operators and show that such equations need not have context-free solutions even if the constants are single letters.

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有恶臭

0172-603X ean language equations, and implicit equations are presented systematically. An exploration of mixed systems and open problems rounds out the presentation.978-1-4612-7436-0978-1-4612-2156-2Series ISSN 0172-603X Series E-ISSN 2512-5486

别炫耀

Basic Definitions,what constitutes a solution of a given system. The chapter concludes with numerous examples of systems of equations and relations which outline and delineate the research to be discussed in subsequent chapters.

修剪过的树篱

Regular Implicit Equations over a One-Letter Alphabet with Union, Concatenation, and Star,er a one-letter alphabet. The main result is a constructive approach to finding a regular solution of a given system of implicit equations over {.}. Questions of maximality and uniqueness of solutions are also addressed.

Cardiac

Open Problems,ble to solve. The nature of a book such as this is that it provides a snapshot of what we know about the general theory, at a certain point in time. It should be clear that one might well find solutions to some of the (easier) problems listed here were one to work on them just another six months or a year.

shrill

Book 1999d relations between languages. Classical language equations, generalized derivatives, Boolean language equations, and implicit equations are presented systematically. An exploration of mixed systems and open problems rounds out the presentation.

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