the purpose of this research is to analyze differential adpositional case marking (dacm) in vafsi within ot framework by using the generalization of aissen’s (2003) differential object marking (dom) model. while bossong (1985) has traced dom in more than 300 languages, dacm has not been investigated typologically, yet. dacm, as a branch of differential case marking (dcm), questions the effect o...

Two strategies of case marking in natural languages are discussed. These are defined as two violable constraints whose effects are shown to converge in the case of differential object marking but diverge in the case of differential subject marking. The strength of the case bearing arguments will be shown to be of utmost importance for case marking as well as voice alternations. The strength of ...

this research is designed to produce detailed descriptions of the morphological ergativity in three south asian languages. the chosen sample includes hindi/urdu, pashto and balochi, as morphologically enough to achieve the goals and generalizations of the research. the study presents the range of variation in case and agreement marking in these south asian descendants of the common indo-iranian...

Accounts of clause-level phenomena such as inversion and obviation (Aissen 1997, 1999) make crucial reference to the relative ranking of two arguments, subject and direct object, on a person/animacy/discourse hierarchy. Are such pair-wise comparisons ever required within the NP? O’Connor (1999a,b) proposed an analysis of NP-internal case-marking of possessors in Northern Pomo that paralleled Ai...

The article gives a brief summary of work dealing with morpho-syntactic phenomena in OT, and also addresses more general problems. It highlights on questions of optimal ordering, optimal case, and optimal agreeement, including phenomena such as morphological gaps, repairs and case-split. It finally addresses the concepts of stochastic OT and bidirectional OT. key words: bidirectional OT, candid...

Default case appears when a DP cannot get case through normal syntactic mechanisms (Schütze 2001). In an OT system, default case is best analyzed as an example of emergence of the unmarked. When case cannot be assigned, the least marked case is used. A constraint system is developed that includes markedness constraints for assigning structural case and faithfulness constraints for assigning non...

In a reverse microemulsion consisting of water, oil (octane), an anionic surfactant [aerosol OT (AOT)], and the reactants of the oscillating Belousov-Zhabotinsky (BZ) reaction, a variety of complex spatiotemporal patterns appear. These include traveling and standing waves, spirals that move either toward or away from their centers, spatiotemporal chaos, Turing patterns, segmented waves, and loc...

This paper explores the role of morphological markedness constraints in an OT framework with interleaving of phonological and morphological constraints. Morphological markedness constraints are constraints against the realization of marked combinations of features. For example, a constraint like *[+GROUP +RESTRICTED] (*DUAL) would penalize any output with a single morpheme realizing features [+...

this paper provides an optimality-theoretic account of dissimilation in standard persian as well as some other accents and dialects of persian. as such, this work starts by introducing optimality theory (henceforth ot) and its basic concepts and then it investigates dissimilation in this framework. it argues for the superiority of ot over derivational approaches regarding a case in which both d...