Un cas PEL de la conjecture de Kottwitz

Sur un Cas Particulier de la Conjecture de Cerny

Let A be a finite automaton. We are concerned with the minimal length of the words that send all states on a unique state (synchronizing words). J. Černý has conjectured that, if there exists a synchronizing word in A, then there exists such a word with length 6 (n − 1) where n is the number of states of A. As a generalization, we conjecture that, if there exists a word of rank 6 k in A, there ...

Un modele de la Notion du CAS

On appelle segment toute partie d'un texte ~crit d~limit~e par deux espaces en blanc voisins. Admettons que nous savons ddterminer si une suite donn~e de segments forme une phrase grarmmaticalement correcte. Admettons que nous avons relev~ de quelque mani~re tousles segments appartenant aux substantifs ( = "segments substantivaux"). Admettons enfin que nous savons d~terminer si les deux segment...

Un syndrome « Furoculose de la truite»

Optimisation de la taille de la série: illustration par un cas industriel de sous-traitance mécanique

Reducing costs of manufactured products is one of the key issues of companies. Bar turning companies (mechanical subcontracting companies) are faced with the following dilemma: use a pull strategy or use a push strategy. Instinctively these companies produce more than demand required by customers. This strategy allows them to respond to requests forecasts and reduce their cost of changeover tim...

la chimiotherapie dans un cas du chemodectomas de laynx

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