Levelt, Willem J. M.  | John Benjamins

0원  | 20210101  | 9789027232519

Almost four decades have passed since Formal Grammars first appeared in 1974. At that time it was still possible to rather comprehensively review for (psycho)linguists the relevant literature on the theory of formal languages and automata, on their applications in linguistic theory and in the psychology of language. That is no longer feasible. In all three areas developments have been substantial, if not breathtaking. Nowadays, an interested linguist or psycholinguist opening any text on formal languages can no longer see the wood for the trees, as it is by no means evident which formal, mathematical tools are really required for natural language applications. An historical perspective can be helpful here. There are paths through the wood that have been beaten since decades; they can still provide useful orientation. The origins of these paths can be traced in the three volumes of Formal Grammars, brought together in the present re-edition. In a newly added postscript the author has sketched what has become, after all these years, of formal grammars in linguistics and psycholinguistics, or at least some of the core developments. This chapter may provide further motivation for the reader to make a trip back to some of the historical sources.

 | LAP Lambert Academic Publishing

115,500원  | 20241011  | 9786208171803

This book has provided a brief summary a capacitor voltage-balancing method for a four-level NESTED T-TYPE inverter is proposed in this paper. The proposed method takes advantage of redundancy in phase switching states to control and balance the FC voltages. Simple and effective logic tables are developed for the balancing control. The method is easy to implement and needs very few computations. Moreover, the method is suitable for and easy to integrate with different PWM schemes.

Levelt, W. J. M.  | John Benjamins

0원  | 20081015  | 9789027232502

The present text is a re-edition of Volume I of Formal Grammars in Linguistics and Psycholinguistics, a three-volume work published in 1974. It is an entirely self-contained still relevant introduction to the theory of formal grammars and automata.

Levelt, Willem J.M.  | MIT

129,250원  | 20090612  | 9780262620895

The author accomplishes the formidable task of covering the entire process of speech production, from constraints on conversational appropriateness to articulation and self-monitoring of speech.