Chinese Calendar Algorithm - Year 1901 to 2100

Chinese Calendar Algorithm - Year 1901 to 2100 PDF

Author: Herong Yang

Publisher: HerongYang.com

Published: 2021-01-10

Total Pages: 285

ISBN-13:

DOWNLOAD EBOOK →

This book introduces you the Gregorian calendar and the Chinese Calendar. A Java program is provided to convert dates from the Gregorian calendar to the Chinese calendar. This program can also be used to print out Chinese calendars for 200 years between 1901 and 2100. Topics include Chinese Calendar and Background Information; Chinese Calendar Algorithm and Program; Chinese Calendars from year 1901 to year 2100; Formula for Position of the Sun. Updated in 2023 (Version v4.15) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/Year.

Chinese Calendar and Algorithm - Year 1901 to 2100

Chinese Calendar and Algorithm - Year 1901 to 2100 PDF

Author: Herong Yang

Publisher: Independently Published

Published: 2019-03-02

Total Pages: 254

ISBN-13: 9781798552322

DOWNLOAD EBOOK →

This book introduces you the Gregorian calendar and the Chinese Calendar. A Java program is provided to convert dates from the Gregorian calendar to the Chinese calendar. This program can also be used to print out Chinese calendars for 200 years between 1901 and 2100. Topics include Chinese Calendar and Background Information; Chinese Calendar Algorithm and Program; Chinese Calendars from year 1901 to year 2100. For latest update, visit http: //www.herongyang.com/Year

Orbital Mechanics for Engineering Students

Orbital Mechanics for Engineering Students PDF

Author: Howard D Curtis

Publisher: Elsevier

Published: 2009-10-26

Total Pages: 744

ISBN-13: 0080887848

DOWNLOAD EBOOK →

Orbital Mechanics for Engineering Students, Second Edition, provides an introduction to the basic concepts of space mechanics. These include vector kinematics in three dimensions; Newton’s laws of motion and gravitation; relative motion; the vector-based solution of the classical two-body problem; derivation of Kepler’s equations; orbits in three dimensions; preliminary orbit determination; and orbital maneuvers. The book also covers relative motion and the two-impulse rendezvous problem; interplanetary mission design using patched conics; rigid-body dynamics used to characterize the attitude of a space vehicle; satellite attitude dynamics; and the characteristics and design of multi-stage launch vehicles. Each chapter begins with an outline of key concepts and concludes with problems that are based on the material covered. This text is written for undergraduates who are studying orbital mechanics for the first time and have completed courses in physics, dynamics, and mathematics, including differential equations and applied linear algebra. Graduate students, researchers, and experienced practitioners will also find useful review materials in the book. NEW: Reorganized and improved discusions of coordinate systems, new discussion on perturbations and quarternions NEW: Increased coverage of attitude dynamics, including new Matlab algorithms and examples in chapter 10 New examples and homework problems

Calendrical Calculations

Calendrical Calculations PDF

Author: Edward M. Reingold

Publisher: Cambridge University Press

Published: 2018-04-05

Total Pages: 664

ISBN-13: 1108548032

DOWNLOAD EBOOK →

An invaluable resource for working programmers, as well as a fount of useful algorithmic tools for computer scientists, astronomers, and other calendar enthusiasts, The Ultimate Edition updates and expands the previous edition to achieve more accurate results and present new calendar variants. The book now includes coverage of Unix dates, Italian time, the Akan, Icelandic, Saudi Arabian Umm al-Qura, and Babylonian calendars. There are also expanded treatments of the observational Islamic and Hebrew calendars and brief discussions of the Samaritan and Nepalese calendars. Several of the astronomical functions have been rewritten to produce more accurate results and to include calculations of moonrise and moonset. The authors frame the calendars of the world in a completely algorithmic form, allowing easy conversion among these calendars and the determination of secular and religious holidays. LISP code for all the algorithms is available in machine-readable form.

An Introduction to Numerical Analysis

An Introduction to Numerical Analysis PDF

Author: Kendall Atkinson

Publisher: John Wiley & Sons

Published: 1991-01-16

Total Pages: 726

ISBN-13: 0471624896

DOWNLOAD EBOOK →

This Second Edition of a standard numerical analysis text retains organization of the original edition, but all sections have been revised, some extensively, and bibliographies have been updated. New topics covered include optimization, trigonometric interpolation and the fast Fourier transform, numerical differentiation, the method of lines, boundary value problems, the conjugate gradient method, and the least squares solutions of systems of linear equations. Contains many problems, some with solutions.

The Ocean and Cryosphere in a Changing Climate

The Ocean and Cryosphere in a Changing Climate PDF

Author: Intergovernmental Panel on Climate Change (IPCC)

Publisher: Cambridge University Press

Published: 2022-05-19

Total Pages: 1807

ISBN-13: 1009178466

DOWNLOAD EBOOK →

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.

EC Cryptography Tutorials - Herong's Tutorial Examples

EC Cryptography Tutorials - Herong's Tutorial Examples PDF

Author: Herong Yang

Publisher: HerongYang.com

Published: 2019-04-20

Total Pages: 469

ISBN-13:

DOWNLOAD EBOOK →

This EC (Elliptic Curve) cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include rule of chord and point addition on elliptic curves; Abelian groups with additive/multiplicative notations; EC as Abelian groups; DLP (Discrete Logarithm Problem) and trapdoor function; Galois fields or finite fields with Additive/Multiplicative Abelian Group; Prime fields, binary fields, and polynomial fields; EC fields reduced with modular arithmetic; EC subgroup and base points; EC private key and public key pairs; ECDH (Elliptic Curve Diffie-Hellman) protocol; ECDSA (Elliptic Curve Digital Signature Algorithm); ECES (Elliptic Curve Encryption Scheme) protocol; Java tool/program to generate EC keys. Updated in 2024 (Version v1.03) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/EC-Cryptography.

Natural Climate Variability on Decade-to-Century Time Scales

Natural Climate Variability on Decade-to-Century Time Scales PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1996-08-30

Total Pages: 645

ISBN-13: 0309054494

DOWNLOAD EBOOK →

This volume reflects the current state of scientific knowledge about natural climate variability on decade-to-century time scales. It covers a wide range of relevant subjects, including the characteristics of the atmosphere and ocean environments as well as the methods used to describe and analyze them, such as proxy data and numerical models. They clearly demonstrate the range, persistence, and magnitude of climate variability as represented by many different indicators. Not only do natural climate variations have important socioeconomic effects, but they must be better understood before possible anthropogenic effects (from greenhouse gas emissions, for instance) can be evaluated. A topical essay introduces each of the disciplines represented, providing the nonscientist with a perspective on the field and linking the papers to the larger issues in climate research. In its conclusions section, the book evaluates progress in the different areas and makes recommendations for the direction and conduct of future climate research. This book, while consisting of technical papers, is also accessible to the interested layperson.

Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation

Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation PDF

Author: Christopher B. Field

Publisher: Cambridge University Press

Published: 2012-05-28

Total Pages: 593

ISBN-13: 1107380103

DOWNLOAD EBOOK →

This Intergovernmental Panel on Climate Change Special Report (IPCC-SREX) explores the challenge of understanding and managing the risks of climate extremes to advance climate change adaptation. Extreme weather and climate events, interacting with exposed and vulnerable human and natural systems, can lead to disasters. Changes in the frequency and severity of the physical events affect disaster risk, but so do the spatially diverse and temporally dynamic patterns of exposure and vulnerability. Some types of extreme weather and climate events have increased in frequency or magnitude, but populations and assets at risk have also increased, with consequences for disaster risk. Opportunities for managing risks of weather- and climate-related disasters exist or can be developed at any scale, local to international. Prepared following strict IPCC procedures, SREX is an invaluable assessment for anyone interested in climate extremes, environmental disasters and adaptation to climate change, including policymakers, the private sector and academic researchers.

5000 Years of Geometry

5000 Years of Geometry PDF

Author: Christoph J. Scriba

Publisher: Birkhäuser

Published: 2015-04-22

Total Pages: 638

ISBN-13: 3034808984

DOWNLOAD EBOOK →

The present volume provides a fascinating overview of geometrical ideas and perceptions from the earliest cultures to the mathematical and artistic concepts of the 20th century. It is the English translation of the 3rd edition of the well-received German book “5000 Jahre Geometrie,” in which geometry is presented as a chain of developments in cultural history and their interaction with architecture, the visual arts, philosophy, science and engineering. Geometry originated in the ancient cultures along the Indus and Nile Rivers and in Mesopotamia, experiencing its first “Golden Age” in Ancient Greece. Inspired by the Greek mathematics, a new germ of geometry blossomed in the Islamic civilizations. Through the Oriental influence on Spain, this knowledge later spread to Western Europe. Here, as part of the medieval Quadrivium, the understanding of geometry was deepened, leading to a revival during the Renaissance. Together with parallel achievements in India, China, Japan and the ancient American cultures, the European approaches formed the ideas and branches of geometry we know in the modern age: coordinate methods, analytical geometry, descriptive and projective geometry in the 17th an 18th centuries, axiom systems, geometry as a theory with multiple structures and geometry in computer sciences in the 19th and 20th centuries. Each chapter of the book starts with a table of key historical and cultural dates and ends with a summary of essential contents of geometr y in the respective era. Compelling examples invite the reader to further explore the problems of geometry in ancient and modern times. The book will appeal to mathematicians interested in Geometry and to all readers with an interest in cultural history. From letters to the authors for the German language edition I hope it gets a translation, as there is no comparable work. Prof. J. Grattan-Guinness (Middlesex University London) "Five Thousand Years of Geometry" - I think it is the most handsome book I have ever seen from Springer and the inclusion of so many color plates really improves its appearance dramatically! Prof. J.W. Dauben (City University of New York) An excellent book in every respect. The authors have successfully combined the history of geometry with the general development of culture and history. ... The graphic design is also excellent. Prof. Z. Nádenik (Czech Technical University in Prague)