Constraints on Derivations
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چکیده
In (Kracht, 2001) we have proposed a theory of chains and compared three concurrent types of syntactic representations: Copy Chain Structures (CCSs), Trace Chain Structures (TCSs) and Multidominance Structures (MDSs). The first arise from copy movement as used in the Minimalist Program (MP), the second from copy and delete as used in GB (giving rise to traces), and the third arising from linking as used in Linking Grammars. Moreover, there is a bijective correspondence between derivations of structures of the respective types. Thus, viewed from the standpoint of derivations, the representations are equivalent. Moreover, there is a biunique correspondence between TCSs and MDSs, so that the latter two representations are equivalent in all respects. Motivations for this investigation as well as references may be found in (Kracht, 2001). In this paper we will concentrate on the possible derivations that can reach a given structure. This will help to elucidate the role that derivations play in syntactic theory, in particular in answering theoretical questions such as whether there is a theoretical need for derivations at all. The main question we ask is the following
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تاریخ انتشار 2003