Aspects of emergent cyclicity in language and computation
This thesis has four parts, which correspond to the presentation and development of a theoretical framework for the study of cognitive capacities qua physical phenomena, and a case study of locality conditions over natural languages. Part I deals with computational considerations, setting the tone of the rest of the thesis, and introducing and defining critical concepts like âgrammarâ, âautomatonâ, and the relations between them . Fundamental questions concerning the place of formal language theory in linguistic inquiry, as well as the expressibility of linguistic and computational concepts in common terms, are raised in this part. Part II further explores the issues addressed in Part I with particular emphasis on how grammars are implemented by means of automata, and the properties of the formal languages that these automata generate. We will argue against the equation between effective computation and function-based computation, and introduce examples of computable procedures which are nevertheless impossible to capture using traditional function-based theories. The connection with cognition will be made in the light of dynamical frustrations: the irreconciliable tension between mutually incompatible
Krivochen, Diego G.
Aspects of emergent cyclicity in language and computation. This thesis has four parts, which correspond to the presentation and development of a theoretical framework for the study of cognitive capacities qua physical phenomena, and a case study of locality conditions over natural languages. Part I deals with computational considerations, setting the tone of the rest of the thesis, and introducing and defining critical concepts like âgrammarâ, âautomatonâ, and the relations between them . Fundamental questions concerning the place of formal language theory in linguistic inquiry, as well as the expressibility of linguistic and computational concepts in common terms, are raised in this part. Part II further explores the issues addressed in Part I with particular emphasis on how grammars are implemented by means of automata, and the properties of the formal languages that these automata generate. We will argue against the equation between effective computation and function-based computation, and introduce examples of computable procedures which are nevertheless impossible to capture using traditional function-based theories. The connection with cognition will be made in the light of dynamical frustrations: the irreconciliable tension between mutually incompatible
aspects emergent language computation part correspond presentation development theoretical_framework study cognitive capacity qua physical phenomenon case_study locality condition natural_language part_deal computational consideration set tone rest introduce define critical concept_like grammar relation fundamental_question concern place formal_language theory linguistic inquiry well linguistic computational concept common term raise part part_explore issue_address part particular_emphasis grammar implement mean property formal_language generate argue equation effective computation function based computation introduce example procedure nevertheless impossible capture use traditional function based theory connection cognition make light dynamical frustration tension mutually incompatible