Yusuke Kubota's Books

Type-Logical Syntax

By: Yusuke Kubota,Robert D. Levine

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A novel logic-based framework for representing the syntax-semantics interface of natural language, applicable to a range of phenomena. In this book, Yusuke Kubota and Robert Levine propose a type-logical version of categorial grammar as a viable alternative model of natural language syntax and semantics. They show that this novel logic-based framework is applicable to a range of phenomena—especially in the domains of coordination and ellipsis—that have proven problematic for traditional approaches. The type-logical syntax the authors propose takes derivations of natural language sentences to be proofs in a particular kind of logic governing the way words and phrases are combined. This logic builds on and unifies two deductive systems from the tradition of categorial grammar; the resulting system, Hybrid Type-Logical Categorial Grammar (Hybrid TLCG) enables comprehensive approaches to coordination (gapping, dependent cluster coordination, and right-node raising) and ellipsis (VP ellipsis, pseudogapping, and extraction/ellipsis interaction). It captures a number of intricate patterns of interaction between scopal operators and seemingly incomplete constituents that are frequently found in these two empirical domains. Kubota and Levine show that the hybrid calculus underlying their framework incorporates key analytic ideas from competing approaches in the generative syntax literature to offer a unified and systematic treatment of data that have posed considerable difficulties for previous accounts. Their account demonstrates that logic is a powerful tool for analyzing the deeper principles underlying the syntax and semantics of natural language.

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Page Count

420

Publisher

MIT Press

Published Date

ISBN 10

0262539748

ISBN 13

9780262539746

Type-Logical Syntax

By: Yusuke Kubota,Robert D. Levine

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Type-Logical Syntax

By: Yusuke Kubota,Robert D. Levine

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Page Count

420

Publisher

MIT Press

Published Date

ISBN 10

0262360799

ISBN 13

9780262360791

Nonlinear Optical Borate Crystals

Principals and Applications

By: Chuangtian Chen,Takatamo Sasaki,Rukang Li,Yincheng Wu,Zheshuai Lin,Yusuke Mori,Zhangui Hu,Jiyang Wang,Gerard Aka,Masashi Yoshimura,Yushi Kaneda

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Nonlinear Optical Borate Crystals

Principals and Applications

By: Chuangtian Chen,Takatamo Sasaki,Rukang Li,Yincheng Wu,Zheshuai Lin,Yusuke Mori,Zhangui Hu,Jiyang Wang,Gerard Aka,Masashi Yoshimura,Yushi Kaneda

This clear and self-contained review of the last four decades of research highlights in the hot field of nonlinear optical (NLO) crystals, particularly of borate-based ultraviolet and deep-ultraviolet NLO crystals, covers three major subjects: the structure-property relationship in borate crystals, the structural and optical characteristics of various promising borate crystals, and their fruitful applications in a wide range of scientific and technological fields. Edited by the discoverers and users of these optical borate crystals, this is a readily accessible reading for semiconductor, applied and solid state physicists, materials scientists, solid state chemists, manufacturers of optoelectronic devices, and those working in the optical industry.

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Page Count

406

Publisher

John Wiley & Sons

Published Date

ISBN 10

3527646418

ISBN 13

9783527646418

Copper-Catalyzed Multi-Component Reactions

Synthesis of Nitrogen-Containing Polycyclic Compounds

By: Yusuke Ohta

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Copper-Catalyzed Multi-Component Reactions

Synthesis of Nitrogen-Containing Polycyclic Compounds

By: Yusuke Ohta

A copper-catalyzed direct synthesis of 2-(aminomethyl)indoles by catalytic domino reaction including multi-component coupling was developed, and is the first example of a three-component indole formation without producing salts as a byproduct. Based on this reaction, a copper-catalyzed synthesis of 3-(aminomethyl)isoquinoline was accomplished which represents an unprecedented isoquinoline synthesis through a four-component coupling reaction. Following these results, extensive application studies using one-pot palladium-, acid-, or base-promoted cyclization revealed that indole- or isoquinoline-fused polycyclic compounds can be readily synthesized through multi-component reactions. As the concept of Green Chemistry becomes ever more important, these findings may provide efficient and atom-economical approaches to the diversity-oriented synthesis of bioactive compounds containing a complex structure. This could lead to development of promising drug leads with structural complexity. The work of this thesis will go on to inspire the synthetic research of many readers.

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Page Count

110

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3642154735

ISBN 13

9783642154737

Book's by Yusuke Kubota

Type-Logical Syntax

Type-Logical Syntax

Type-Logical Syntax

Type-Logical Syntax

Nonlinear Optical Borate Crystals

Nonlinear Optical Borate Crystals

Copper-Catalyzed Multi-Component Reactions

Copper-Catalyzed Multi-Component Reactions

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