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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Classical Theory of Algebraic Numbers
Free Download Classical Theory of Algebraic Numbers by Paulo Ribenboim
English | PDF | 2001 | 676 Pages | ISBN : 0387950702 | 43.3 MB
Gauss created the theory of binary quadratic forms in "Disquisitiones Arithmeticae" and Kummer invented ideals and the theory of cyclotomic fields in his attempt to prove Fermat's Last Theorem. These were the starting points for the theory of algebraic numbers, developed in the classical papers of Dedekind, Dirichlet, Eisenstein, Hermite and many others. This theory, enriched with more recent contributions, is of basic importance in the study of diophantine equations and arithmetic algebraic geometry, including methods in cryptography. This book has a clear and thorough exposition of the classical theory of algebraic numbers, and contains a large number of exercises as well as worked out numerical examples. The Introduction is a recapitulation of results about principal ideal domains, unique factorization domains and commutative fields. Part One is devoted to residue classes and quadratic residues. In Part Two one finds the study of algebraic integers, ideals, units, class numbers, the theory of decomposition, inertia and ramification of ideals. Part Three is devoted to Kummer's theory of cyclomatic fields, and includes Bernoulli numbers and the proof of Fermat's Last Theorem for regular prime exponents. Finally, in Part Four, the emphasis is on analytical methods and it includes Dinchlet's Theorem on primes in arithmetic progressions, the theorem of Chebotarev and class number formulas. A careful study of this book will provide a solid background to the learning of more recent topics.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Cincinnati Observatory Its Critical Role in the Birth and Evolution of Astronomy in America
Free Download Cincinnati Observatory: Its Critical Role in the Birth and Evolution of Astronomy in America by Stella Cottam , John E. Ventre
English | PDF EPUB (True) | 2024 | 270 Pages | ISBN : 3031460332 | 105.9 MB
Previously dependent on Europe for scientific knowledge, the United States came into its own during the nineteenth century. A prime example of this is evident in the establishment of the Cincinnati Observatory, in Cincinnati, Ohio. Funded by the citizenry of that city, it was initiated, with ceremony, by the oration by former President John Quincy Adams, at the laying of the cornerstone in 1843.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Chronicles of Colonialism Navigating the Naga Hills
Free Download Chronicles of Colonialism: Navigating the Naga Hills by Alok Kumar Kanungo , Prashant Kumar Singh
English | PDF EPUB (True) | 2024 | 91 Pages | ISBN : 9819723051 | 16.3 MB
This book offers fresh perspectives on the legacy of colonialism in the North-east frontiers of India, especially the Naga Hills. The book interrogates the presence of British administrators and anthropologists in the Naga Hills as part of a popular discourse on (post) colonialism. It weaves a coherent chronological sequence of events and the prevailing attitudes of administrators-cum-anthropologists to understand the whole process of colonial intervention in the Naga Hills. It examines the conventional notions of 'tribes' and 'identity' within the context of the Naga Hills. It explores the transformation of Naga Hills through the lens of colonialism, providing a critical perspective on identity and the intricate web of historical narratives. It is a must-read for scholars, anthropologists, historians, and all those intrigued by the multifaceted legacy of colonialism in the Naga Hills.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Chip–Scale Power Supplies for DC–Link and Grid Applications
Free Download Chip-Scale Power Supplies for DC-Link and Grid Applications by Christoph Rindfleisch , Bernhard Wicht
English | PDF EPUB (True) | 2024 | 256 Pages | ISBN : 3031608194 | 58.4 MB
This book is a comprehensive single-source on the design of chip-scale high-voltage power supplies for low-power DC-link and grid applications. It is written in handbook style with systematic guidelines and includes implementation examples. The authors cover the full range, from technology fundamentals to circuit implementation details. The book includes guidelines for the application-specific selection of the converter topology, design guidelines for the inductive components, and a detailed description of low-power optimized control approaches and subcircuits. The authors also include guidelines for the selection and design of high-voltage on-chip power switches and for the reduction of parasitic effects such as capacitive losses.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Chinese Lexical Semantics
Free Download Chinese Lexical Semantics: 19th Workshop, CLSW 2018, Chiayi, Taiwan, May 26-28, 2018, Revised Selected Papers by Jia-Fei Hong
English | PDF | 2019 | 828 Pages | ISBN : 3030040143 | 158.9 MB
This book constitutes the thoroughly refereed post-workshop proceedings of the 19th Chinese Lexical Semantics Workshop, CLSW 2018, held in Chiayi, Taiwan, in May 2018.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Chinese Contributions to International Discourse of Human Rights
Free Download Chinese Contributions to International Discourse of Human Rights by Pinghua Sun
English | PDF,EPUB | 2022 | 399 Pages | ISBN : 9811905797 | 180.4 MB
This book discusses human rights law, focusing on Chinese contributions to international human rights viewed from a perspective of global governance. The original research presented here integrates a variety of research methods: inter-disciplinary approaches, historical and comparative methods, documentary research and so on. The research findings can be described briefly as follows: In global governance, the Universal Declaration of Human Rights (UDHR) serves as a historic cross-cultural heritage, while Pengchun Chang, the Chinese representative, made great contributions to the establishment of the international human rights system.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
China Seismic Experimental Site Theoretical Framework and Ongoing Practice
Free Download China Seismic Experimental Site: Theoretical Framework and Ongoing Practice by Yong-Gang Li
English | EPUB | 2022 | 276 Pages | ISBN : 9811686068 | 141.7 MB
This book introduces an integrated conceptual framework of the China Seismic Experimental Site (CSES), describes its scientific challenges and research priorities, and reports preliminary results coming out of observational infrastructure in seismology, tectonophysics, geodesy, geophysics and geochemistry. Preliminary community fault model, community velocity model, and community strain rate model in the CSES are described in this book.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
China Satellite Navigation Conference (CSNC) 2020 Proceedings Volume II
Free Download China Satellite Navigation Conference (CSNC) 2020 Proceedings: Volume II by Jiadong Sun, Changfeng Yang, Jun Xie
English | PDF (True) | 2020 | 783 Pages | ISBN : 9811537100 | 168.9 MB
China Satellite Navigation Conference (CSNC 2020) Proceedings presents selected research papers from CSNC 2020 held during 22nd-25th November in Chengdu, China. These papers discuss the technologies and applications of the Global Navigation Satellite System (GNSS), and the latest progress made in the China BeiDou System (BDS) especially. They are divided into 13 topics to match the corresponding sessions in CSNC2020, which broadly covered key topics in GNSS. Readers can learn about the BDS and keep abreast of the latest advances in GNSS techniques and applications.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Child Sexual Abuse A Public Health Problem in India
Free Download Child Sexual Abuse: A Public Health Problem in India by Aminabee Shaik, Suguna Leelavathi Thota, Lakshmana Rao Atmakuri
English | PDF EPUB (True) | 2024 | 484 Pages | ISBN : 981998744X | 33.7 MB
This book is about child sexual abuse in India. Child sexual abuse (CSA) is a serious and wide-spread problem in India as it is in many parts of the world today. The trauma associated with sexual abuse can contribute to arrested development, as well as a host of psychological and emotional disorders, that some children and adolescents may never overcome. This edited book discusses the nature and incidence of the sexual abuse of minors in India and presents an overview of research findings to date. Socio-cultural and familial risk factors involved in CSA are discussed. Common symptoms and disorders associated with sexual abuse are outlined. The book also provides guidance on child protective services, coordinated response in preventing child abuse, mental health, and law enforcement. Finally, it discusses cognitive behavioral interventions to overcome the trauma caused due to sexual abuse.

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  Author: creativelivenew1   |   10 September 2024   |   Comments icon: 0
Chaotic Transport in Dynamical Systems
Free Download Chaotic Transport in Dynamical Systems by Stephen Wiggins
English | PDF 1992 | 307 Pages | ISBN : 0387975225 | 23.4 MB
Provides a new and more realistic framework for describing the dynamics of non-linear systems. A number of issues arising in applied dynamical systems from the viewpoint of problems of phase space transport are raised in this monograph. Illustrating phase space transport problems arising in a variety of applications that can be modeled as time-periodic perturbations of planar Hamiltonian systems, the book begins with the study of transport in the associated two-dimensional Poincaré Map. This serves as a starting point for the further motivation of the transport issues through the development of ideas in a non-perturbative framework with generalizations to higher dimensions as well as more general time dependence. A timely and important contribution to those concerned with the applications of mathematics.

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