Hirofumi Sakai's Books

Electronic And Nuclear Dynamics In Molecular Systems

By: Yuichi Fujimura,Hirofumi Sakai

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Electronic And Nuclear Dynamics In Molecular Systems

By: Yuichi Fujimura,Hirofumi Sakai

In recent years, there has been rapid growth in the research field of real-time observation of nuclear and electronic dynamics in molecules. Its time range extends from femtoseconds to attoseconds. This has been made possible by the development of both laser technology and time-dependent theoretical treatments. Indeed, this research field is arguably the most active one in molecular science, second only to femtosecond chemistry. The outcome of the research is expected to make an important contribution to physics, materials science and biology as well as chemistry.In this monograph, the fundamental theories and methods, as well as experimental methods and results, of real-time observation of both nuclear and electronic motions in molecular systems are described. It is suitable for researchers who want to make an active contribution to the new research field and for graduate students who are interested in ultra-fast nuclear and electron dynamics in molecular systems.

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Page Count

195

Publisher

World Scientific

Published Date

ISBN 10

9814469165

ISBN 13

9789814469166

Interfirm Relationships and Trade Credit in Japan

Evidence from Micro-Data

By: Hirofumi Uchida,Arito Ono,Souichirou Kozuka,Makoto Hazama,Iichiro Uesugi

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Interfirm Relationships and Trade Credit in Japan

Evidence from Micro-Data

By: Hirofumi Uchida,Arito Ono,Souichirou Kozuka,Makoto Hazama,Iichiro Uesugi

This is the first book to report the details of the current status of interfirm relationships in Japan. Based on a unique data set of firms, the authors describe the characteristics of interfirm transactions in a manner unprecedented in the literature. Special emphasis is placed on the nature of payment/collection between firms. Payment for interfirm transactions is usually made on account, or by payment after delivery, rather than by immediate payment. Thus, most interfirm transactions are accompanied by a provision of credit (i.e., lending/borrowing) from a seller to a buyer, referred to as trade credit. Although trade credit is used all around the world and accounts for a large portion of firms’ balance sheets, researchers, lacking detailed data, have long encountered serious difficulty in clarifying how and why firms use trade credit. In this work the authors use a huge, unique data set of about 380,000 firms in Japan during the 2007–2010 period. To grasp the entirety of this enormous data set, which is tantamount to a picture of all firms currently operating in Japan, this brief summarizes descriptive statistics and conducts univariate analyses of the data. Also provided is the legal background of trade credit practice in Japan from the “law and economics” perspective. In this manner, the book furnishes vital information that can be used as a reference for future theoretical and empirical analyses of trade credit and interfirm relationships.

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Publisher

Springer

Published Date

ISBN 10

4431551875

ISBN 13

9784431551874

Banri Ikku

Under One Sky

By: Hirofumi Ohashi

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Banri Ikku

Under One Sky

By: Hirofumi Ohashi

Ohashi Hirofumi was ten years old when he first got hands on Hatsuyoron, Dosetsu Inseki Inoue's famous problem collection. When he looked at the problems inside, it was as if a current of electricity ran through him; the originality of the shapes and the vividness of the move sequences born from them felt like an explosion of art. From that day, composing go problems has been an integral part of Ohashi's life. In the collection "Banri Ikku", Ohashi-sensei has gathered some of the most interesting go problems he has composed over the years. The difficulty level of the problems seems to be aimed at strong amateur players; in fact, about half of the problems in the book are difficult enough to give even an active professional player pause.

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Page Count

294

Publisher

BoD – Books on Demand

Published Date

ISBN 10

3987940093

ISBN 13

9783987940095

Electronic and Nuclear Dynamics in Molecular Systems

By: Yuichi Fujimura,Hirofumi Sakai

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Electronic and Nuclear Dynamics in Molecular Systems

By: Yuichi Fujimura,Hirofumi Sakai

In recent years, there has been rapid growth in the research field of real-time observation of nuclear and electronic dynamics in molecules. Its time range extends from femtoseconds to attoseconds. This has been made possible by the development of both laser technology and time-dependent theoretical treatments. Indeed, this research field is arguably the most active one in molecular science, second only to femtosecond chemistry. The outcome of the research is expected to make an important contribution to physics, materials science and biology as well as chemistry. In this monograph, the fundamental theories and methods, as well as experimental methods and results, of real-time observation of both nuclear and electronic motions in molecular systems are described. It is suitable for researchers who want to make an active contribution to the new research field and for graduate students who are interested in ultra-fast nuclear and electron dynamics in molecular systems.

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Age

Page Count

195

Publisher

World Scientific

Published Date

ISBN 10

981283723X

ISBN 13

9789812837233

Book's by Hirofumi Sakai

Electronic And Nuclear Dynamics In Molecular Systems

Electronic And Nuclear Dynamics In Molecular Systems

Interfirm Relationships and Trade Credit in Japan

Interfirm Relationships and Trade Credit in Japan

Banri Ikku

Banri Ikku

Electronic and Nuclear Dynamics in Molecular Systems

Electronic and Nuclear Dynamics in Molecular Systems

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