Shiferaw Berhanu's Books

Analysis and Geometry in Several Complex Variables

By: Shiferaw Berhanu,Nordine Mir,Emil J. Straube

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Analysis and Geometry in Several Complex Variables

By: Shiferaw Berhanu,Nordine Mir,Emil J. Straube

This volume contains the proceedings of the workshop on Analysis and Geometry in Several Complex Variables, held from January 4–8, 2015, at Texas A&M University at Qatar, Doha, Qatar. This volume covers many topics of current interest in several complex variables, CR geometry, and the related area of overdetermined systems of complex vector fields, as well as emerging trends in these areas. Papers feature original research on diverse topics such as the rigidity of CR mappings, normal forms in CR geometry, the d-bar Neumann operator, asymptotic expansion of the Bergman kernel, and hypoellipticity of complex vector fields. Also included are two survey articles on complex Brunn-Minkowski theory and the regularity of systems of complex vector fields and their associated Laplacians.

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Page Count

194

Publisher

American Mathematical Soc.

Published Date

ISBN 10

1470422557

ISBN 13

9781470422554

Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia

By: McCartney M. , Alemayehu T. , Shiferaw A. , Awulachew S.

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Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia

By: McCartney M. , Alemayehu T. , Shiferaw A. , Awulachew S.

Lake Tana, located in the headwaters of the Blue Nile, is valuable for many people including the communities who live around the lakeshore and those who live immediately downstream. The area has been identified as a region for hydropower and irrigation development, vital for economic growth in Ethiopia. A multidisciplinary study was conducted to assess the possible impacts of this development. This study found that current development has benefited some local people but adversely affected others. Future development will exacerbate pressure on the lake. Hard choices must be made about how the water is best utilized. It is important that all stakeholders, including local people, are involved in the decision-making process.

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Publisher

IWMI

Published Date

ISBN 10

9290907215

ISBN 13

9789290907213

An Introduction to Involutive Structures

By: Shiferaw Berhanu,Paulo D. Cordaro,Jorge Hounie

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An Introduction to Involutive Structures

By: Shiferaw Berhanu,Paulo D. Cordaro,Jorge Hounie

Detailing the main methods in the theory of involutive systems of complex vector fields this book examines the major results from the last twenty five years in the subject. One of the key tools of the subject - the Baouendi-Treves approximation theorem - is proved for many function spaces. This in turn is applied to questions in partial differential equations and several complex variables. Many basic problems such as regularity, unique continuation and boundary behaviour of the solutions are explored. The local solvability of systems of partial differential equations is studied in some detail. The book provides a solid background for others new to the field and also contains a treatment of many recent results which will be of interest to researchers in the subject.

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Page Count

404

Publisher

Cambridge University Press

Published Date

ISBN 10

0521878578

ISBN 13

9780521878579

An Introduction to Involutive Structures

By: Berhanu Shiferaw Cordaro Paulo D Hounie Jorge,Shiferaw Berhanu,Paulo D. Cordaro,Jorge Hounie

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An Introduction to Involutive Structures

By: Berhanu Shiferaw Cordaro Paulo D Hounie Jorge,Shiferaw Berhanu,Paulo D. Cordaro,Jorge Hounie

Detailing the main methods in the theory of involutive systems of complex vector fields, this book examines the major results from the last 25 years in the subject. Many basic problems such as regularity, unique continuation and boundary behaviour of the solutions are explored.

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Page Count

406

Published Date

ISBN 10

0511388144

ISBN 13

9780511388149

Book's by Shiferaw Berhanu

Analysis and Geometry in Several Complex Variables

Analysis and Geometry in Several Complex Variables

Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia

Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia

An Introduction to Involutive Structures

An Introduction to Involutive Structures

An Introduction to Involutive Structures

An Introduction to Involutive Structures

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