A variety of syntactic phenomena seem to involve a ban on multiple adjacent identical objects. I develop a theory of phenomena of this type, positing a constraint on linearization at the syntax-phonology interface which prevents linearization of structurally adjacent syntactic objects with the same label. The claim is that linearization statements make reference only to node labels, not to part...

1 year and 56% vs 82% after 2 years. Therefore, in diabetic patients with multivessel disease amenable to percutaneous intervention the increased rate of major cardiac events in the follow-up period must be emphasized and carefully weighed against the increased perioperative mortality and morbidity. Most patients with multivessel coronary artery disease, including patients with high operative r...

BACKGROUND Cystic angiomatosis (CA) is a rare disorder causing bony cysts. It displays some similarity to Gorham-Stout disease (GSD), but has a much better local prognosis, despite the larger number of cysts. These 2 conditions also differ in terms of their location, visceral involvement, and response to treatment. METHODS We report 4 cases of CA, including 1 sclerosing form, which we compare...

A linear transformation on a finite-dimensional complex linear space has the property that all of its invariant subspaces are hyperinvariant if and only if its lattice of invariant subspaces is distributive [1]. It is shown that an operator on a complex Hilbert space has this property if its lattice of invariant subspaces satisfies a certain distributivity condition. 1. Preliminaries. Throughou...

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Cochlear nerve (CN) aplasia refers to the absence of a visible CN on oblique sagittal magnetic resonance images of the lateral aspect of the inner auditory canal (IAC). Magnetic resonance (MR) is the preferred technique in patients with sensorineural hearing loss and/or vertigo; however, computed tomography (CT) is used to evaluate the IAC or facial nerve canal. Three types of aplasia or hypopl...

    Necessary conditions for  shearlet  and cone-adapted shearlet systems to be frames are presented with respect to the admissibility condition of generators.