First published in 1994, this book is concerned with certain kinds of wh-clauses, whose interpretations are easily and, the author argues, plausibly rendered by a logicosemantic analysis on which wh-phrases translate as open sentences, that is, as expressions of the semantically interpreted representation which contain free variables. After a review of influential contemporary analyses of the semantics of questions, concentrating on issues related to the truthconditional interpretation of these constructions, the author goes on to analyse logicosemantic similarities between wh-phrases and indefinite NPs. This analysis is extended in chapter V to account for asymmetries between wh-phrases and indefinites, but is preceded by the engagement and refutation of some of the challenges to it. The appendices discuss some peripheral points relating to the central points made by the author which are in need of further study.

First published in 1994, this book is concerned with certain kinds of wh-clauses, whose interpretations are easily and, the author argues, plausibly rendered by a logicosemantic analysis on which wh-phrases translate as open sentences, that is, as expressions of the semantically interpreted representation which contain free variables. After a review of influential contemporary analyses of the semantics of questions, concentrating on issues related to the truthconditional interpretation of these constructions, the author goes on to analyse logicosemantic similarities between wh-phrases and indefinite NPs. This analysis is extended in chapter V to account for asymmetries between wh-phrases and indefinites, but is preceded by the engagement and refutation of some of the challenges to it. The appendices discuss some peripheral points relating to the central points made by the author which are in need of further study.

The University of Virginia (Charlottesville) hosted an international conference on Infinite-dimensional Aspects of Representation Theory and Applications. This volume contains papers resulting from the mini-courses and talks given at the meeting. Beyond the techniques and ideas related to representation theory, the book demonstrates connections to number theory, algebraic geometry, and mathematical physics. The specific topics covered include Hecke algebras, quantum groups, infinite-dimensional Lie algebras, quivers, modular representations, and Gromov-Witten invariants. The book is suitable for graduate students and researchers interested in representation theory.

Because of its many applications to mathematics and mathematical physics, the representation theory of infinite-dimensional Lie and quantized enveloping algebras comprises an important area of current research. This volume includes articles from the proceedings of an international conference, ""Infinite-Dimensional Lie Theory and Conformal Field Theory"", held at the University of Virginia. Many of the contributors to the volume are prominent researchers in the field.This conference provided an opportunity for mathematicians and physicists to interact in an active research area of mutual interest. The talks focused on recent developments in the representation theory of affine, quantum affine, and extended affine Lie algebras and Lie superalgebras. They also highlighted applications to conformal field theory, integrable and disordered systems. Some of the articles are expository and accessible to a broad readership of mathematicians and physicists interested in this area; others are research articles that are appropriate for more advanced readers.