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Simple language equations
We survey results, both positive and negative, on regularity of maximal solutions of systems of implicit language equations and inequalities. These results concern inequalities with constant right-hand sides, one-sided line...
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On language inequalities XK ⊆ LX
It is known that for a regular language L and an arbitrary language K the largest solution of the inequality XK subset LX is regular. Here we show that there exist finite languages K and P and star-free languag...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Regular solutions of language inequalities and well quasi-orders
that all maximal solutions of certain systems of language inequalities are regular. This way we deal with a wide class of systems of inequalities where all constants are languages recognized by finite simple semig...
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Regular solutions of language inequalities and well quasi-orders
that all maximal solutions of certain systems of language inequalities are regular. This way we deal with a wide class of systems of inequalities where all constants are languages recognized by finite simple semig...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
The omega-inequality problem for concatenation hierarchies of star-free languages
The problem considered in this paper is whether an inequality of omega-terms is valid in a given level of a concatenation hierarchy of star-free languages. The main result shows that this problem is decidable for all (integer and ha...
Pure mathematics
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Social categorization and social identity
Main focus on the study is cultural dimension of social inequalities social groups (intergroup relations) and perception of inequalities. In the next part, the focus is on issue of communication and language. Social researc...
AO - Sociologie, demografie
- 2007 •
- A
Rok uplatnění
A - Audiovizuální tvorba
The power of commuting with finite sets of words
We construct a finite language L such that the largest language commuting with L is not recursively enumerable. This gives a negative answer to the question raised by Conway in 1971 and also strongly disproves Conway's conjecture on...
BA - Obecná matematika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The power of commuting with finite sets of words
We show that one can construct a finite language L such that the largest language commuting with L is not recursively enumerable. This gives a negative answer to the question raised by Conway in 1971 and also strongly disproves Conw...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Beyond the North/South and East/West Divides: Understanding Global Inequalities and Diversity
Vocational School of Tourism and Language School with state language exam Ltd. / Hradec...
AD - Politologie a politické vědy
- 2013 •
- M
Rok uplatnění
M - Uspořádání konference
The farthest point distance function
Annotation in the original language is: A survey paper on the farthest point distance function, its potential theoretic properties and applications to norm inequalities for polynomials....
BA - Obecná matematika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
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