Download or read book Proof Technology in Mathematics Research and Teaching written by Gila Hanna and published by Springer Nature. This book was released on 2019-10-02 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents chapters exploring the most recent developments in the role of technology in proving. The full range of topics related to this theme are explored, including computer proving, digital collaboration among mathematicians, mathematics teaching in schools and universities, and the use of the internet as a site of proof learning. Proving is sometimes thought to be the aspect of mathematical activity most resistant to the influence of technological change. While computational methods are well known to have a huge importance in applied mathematics, there is a perception that mathematicians seeking to derive new mathematical results are unaffected by the digital era. The reality is quite different. Digital technologies have transformed how mathematicians work together, how proof is taught in schools and universities, and even the nature of proof itself. Checking billions of cases in extremely large but finite sets, impossible a few decades ago, has now become a standard method of proof. Distributed proving, by teams of mathematicians working independently on sections of a problem, has become very much easier as digital communication facilitates the sharing and comparison of results. Proof assistants and dynamic proof environments have influenced the verification or refutation of conjectures, and ultimately how and why proof is taught in schools. And techniques from computer science for checking the validity of programs are being used to verify mathematical proofs. Chapters in this book include not only research reports and case studies, but also theoretical essays, reviews of the state of the art in selected areas, and historical studies. The authors are experts in the field.

Download or read book Proof of Work written by Rhea Myers and published by MIT Press. This book was released on 2023-04-11 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautifully produced anthology of crypto-artist, writer, and hacker Rhea Myers's pioneering blockchain art, along with a selection of her essays, reviews, and fictions. DAO? BTC? NFT? ETH? ART? WTF? HODL as OG crypto-artist, writer, and hacker Rhea Myers searches for faces in cryptographic hashes, follows a day in the life of a young shibe in the year 2032, and patiently explains why all art should be destructively uploaded to the blockchain. Now an acknowledged pioneer whose work has graced the auction room at Sotheby’s, Myers embarked on her first art projects focusing on blockchain tech in 2011, making her one of the first artists to engage in creative, speculative, and conceptual engagements with "the new internet." Proof of Work brings together annotated presentations of Myers’s blockchain artworks along with her essays, reviews, and fictions—a sustained critical encounter between the cultures and histories of the artworld and crypto-utopianism, technically accomplished but always generously demystifying and often mischievous. Her deep understanding of the technical history and debates around blockchain technology is complemented by a broader sense of the crypto movement and the artistic and political sensibilities that accompanied its ascendancy. Remodeling the tropes of conceptual art and net.art to explore what blockchain technology reveals about our concepts of value, culture, and currency, Myers’s work has become required viewing for anyone interested in the future of art, consensus, law, and collectivity.

Download or read book Burdens of Proof written by Jean-Francois Blanchette and published by MIT Press. This book was released on 2012-04-27 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of the challenges of establishing the authenticity of electronic documents—in particular the design of a cryptographic equivalent to handwritten signatures. The gradual disappearance of paper and its familiar evidential qualities affects almost every dimension of contemporary life. From health records to ballots, almost all documents are now digitized at some point of their life cycle, easily copied, altered, and distributed. In Burdens of Proof, Jean-François Blanchette examines the challenge of defining a new evidentiary framework for electronic documents, focusing on the design of a digital equivalent to handwritten signatures. From the blackboards of mathematicians to the halls of legislative assemblies, Blanchette traces the path of such an equivalent: digital signatures based on the mathematics of public-key cryptography. In the mid-1990s, cryptographic signatures formed the centerpiece of a worldwide wave of legal reform and of an ambitious cryptographic research agenda that sought to build privacy, anonymity, and accountability into the very infrastructure of the Internet. Yet markets for cryptographic products collapsed in the aftermath of the dot-com boom and bust along with cryptography's social projects. Blanchette describes the trials of French bureaucracies as they wrestled with the application of electronic signatures to real estate contracts, birth certificates, and land titles, and tracks the convoluted paths through which electronic documents acquire moral authority. These paths suggest that the material world need not merely succumb to the virtual but, rather, can usefully inspire it. Indeed, Blanchette argues, in renewing their engagement with the material world, cryptographers might also find the key to broader acceptance of their design goals.

Download or read book Complexity In Physics And Technology written by Rui Vilela Mendes and published by World Scientific. This book was released on 1993-01-08 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: A system is loosely defined as complex if it is composed of a large number of elements, interacting with each other, and the emergent global dynamics is qualitatively different from the dynamics of each one of the parts. The global dynamics may be either ordered or chaotic and among the most interesting emergent global properties are those of learning and adaptation.Complex systems, in the above sense, appear in many fields ranging from physics and technology to life and social sciences. Research in complex systems involves therefore a wide range of topics, studied in seemingly disparate fields. This calls for some effort to develop general principles and a common language so that tools developed in one field may be put to use in other fields.By collecting a few surveys of complex systems studies in physics and in technology and emphasizing their common mechanisms and interrelationships, this book attempts to contribute to the development of a common language in the sciences of complexity.Topics covered include: Integrated design in aeronautics; time and space decomposition of complex structures; complexity in electrical power networks; earthquake behaviour of structures; signal processing; fiability; use of unstable orbits in astrodynamics; dynamics of coupled oscillators; fuzziness; dark and bright solitons; neural networks; chaos and parametric perturbations; chaotic fluid dynamics; early vision and image restoration; stochastic processes in automated production lines.

Download or read book Fuzzy Logic and Technology and Aggregation Operators written by Sebastia Massanet and published by Springer Nature. This book was released on 2023-09-21 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 13th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2023, and 12th International Summer School on Aggregation Operators, AGOP 2023, jointly held in Palma de Mallorca, Spain, during September 4–8, 2023. The 71 full papers presented in this book were carefully reviewed and selected from 161 submissions. The papers are divided into special sessions on: Interval uncertainty; information fusion techniques based on aggregation functions, preaggregation functions and their generalizations; evaluative linguistic expressions, generalized quantifiers and applications; neural networks under uncertainty and imperfect information; imprecision modeling and management in XAI systems; recent trends in mathematical fuzzy logics; fuzzy graph-based models: theory and application; new frontiers of computational intelligence for pervasive healthcare systems; fuzzy implication functions; and new challenges and ideas in statistical inference and data analysis.

Download or read book The Use of Video Technologies in Refereeing Football and Other Sports written by Manuel Armenteros and published by Routledge. This book was released on 2019-11-25 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a long time, various different lobbying sectors have claimed that the use of video technology is an effective aid in decision-making. Now the IFAB has taken a historic step in the approval of experiments on the use of video to provide support to football refereeing. The Use of Video Technologies in Refereeing Football and Other Sports analyses the capacity of audio-visual technology from different perspectives to help understand the best implementation of the Video Assistant Referee (VAR) system in football and, more generally, in other sports. This book addresses in-depth interdisciplinary viewpoints on the need and the opportunity of the implementation procedures regarding how to use it, considering that it could lead to very important changes. The book goes on to examine various approaches to the most interesting topics for players, amateurs, coaches, referees and referees coaches. Offering viewpoints from both academics and professionals, this new volume addresses the VAR issue in a multidisciplinary way, analysing the implications of video replay application in football from the perspective of players, coaches, television professionals, referees, amateurs, sports lawyers, media and educators.

Download or read book Proceedings written by and published by . This book was released on 2004 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Blockchain Capabilities Economic Viability and the Socio Technical Environment written by Nils Braun-Dubler and published by vdf Hochschulverlag AG. This book was released on 2020-06-16 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blockchain is widely considered a new key technology. The Foundation for Technology Assessment (TA-SWISS) has proposed a comprehensive assessment of blockchain technologies. With this publication, TA-SWISS provides the much-needed social contextualisation of blockchain. The first, more technical part of the study takes an in-depth look at how blockchain functions and examines the economic potential of this technology. By analysing multiple real-world applications, the study sheds light on where the blockchain has advantages over traditional applications and where existing technologies continue to be the better solution. The second part of the study examines how blockchain became mainstream. It explores the origins of blockchain in the early history of information technology and computer networks. The study also reveals the impact blockchain has on industrial and public spaces. Finally, it discusses the social implications and challenges of blockchain against the background of a new socio-technical environment.

Download or read book Communication Power written by Manuel Castells and published by Oxford University Press. This book was released on 2013-08-29 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on a wide range of social and psychological theories, Castells presents original research on political processes and social movements. He applies this analysis to numerous recent events - the misinformation of the American public on the Iraq War,the global environmental movement to preventclimate change, the control of information in China and Russia, Barak Obama's internet-based presidential campaigns, and (in this new edition) responses to recent political and economic crises such as the Arab Spring and the Occupy movement. On the basis of these case studies he proposes a newtheory of power in the information age based on the management of communication networks.

Download or read book The American Chemist written by Charles Frederick Chandler and published by . This book was released on 1874 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: "American contributions to Chemistry. By Benjamin Silliman." v. 5, p. 70-114, 195-209.

Download or read book Frontiers of Combining Systems written by Andreas Herzig and published by Springer Nature. This book was released on 2019-08-22 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 12th International Symposium on Frontiers of Combining Systems, FroCoS 2019, held in London, UK, in September 2019, colocated with the 28th International Conference on Automated Reasoning with Analytic Tableaux and Related Methods, TABLEAUX 2019. The 20 papers presented were carefully reviewed and selected from 30 submissions. They present research on the development of techniques and methods for the combination and integration of formal systems, their modularization and analysis. The papers are organized in the following topical sections: automated theorem proving and model building, combinations of systems, constraint solving, description logics, interactive theorem proving, modal and epistemic logics, and rewriting and unification.

Download or read book Higher Education and Sustainability written by Ulisses Manuel de Miranda Azeiteiro and published by CRC Press. This book was released on 2019-08-30 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides descriptions of experiences from research and educational sustainability projects and the role HEIs can play together with contributions presenting a variety of initiatives showing how SDGs are being implemented. The book promotes the theoretical and practical understanding on this thematic and disseminates knowledge and international research and cooperation. Contributions cover the role of SDGs in advancing implementation of sustainable development, sustainability in higher education, the role of universities in sustainable development, new paths towards sustainable development and e-learning contributions. Features Focuses on theoretical and practical understanding on Sustainability, Higher Education and SDGs to disseminate knowledge and promote research and cooperation Includes lessons learned from sustainability research and educational challenges presenting case studies, technological developments, outputs of research and studies, best practices and examples of successful projects Discusses relevant and international perspectives on sustainability, higher education and SGDs Presents local and international contributions on a variety of initiatives showing how SDGs are being implemented

Download or read book The American chemist written by and published by . This book was released on 1874 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rigorous Methods for Software Construction and Analysis written by Jean-Raymond Abrial and published by Springer. This book was released on 2010-01-10 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Festschrift volume, published in honor of Egon Börger, contains 14 papers from a Dagstuhl Seminar, that cover a wide range of applied research, spanning from theoretical and methodological foundations to practical applications.

Download or read book Towards a Chinese Civil Code written by Lei Chen and published by Martinus Nijhoff Publishers. This book was released on 2012-11-13 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Currently, China is drafting its new Civil Code. Against this background, the Chinese legal community has shown a growing interest in various legal and legislative ideas from around the world. "Towards a Chinese Civil Code" aims at providing the necessary historical and comparative legal perspectives. The book addresses the following topics: property law, contract law, tort law and civil procedure.

Download or read book Flamenco All You Wanted to Know written by Emma Martinez and published by Mel Bay Publications. This book was released on 2011-02-24 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This landmark historical text delivers the goods promised in its title. It does not address flamenco dance whatsoever, focusing instead on flamenco song forms with a special chapter devoted to the role of the guitar. Includes Spanish lyrics for dozens of flamenco songs along with English translations and interpretive notes, a glossary of flamenco terminology, plus a recommended bibliography and discography are also provided. Informal in its demeanor, this carefully researched, insightful book will help you develop a deeper appreciation for the flamboyant art of flamenco.

Download or read book ZB 2002 Formal Specification and Development in Z and B written by Didier Bert and published by Springer Science & Business Media. This book was released on 2002-01-16 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Conference of B and Z Users, ZB 2002, held in Grenoble, France in January 2002. The 24 papers presented together with three invited contributions were carefully reviewed and selected for inclusion in the book. The book documents the recent advances for the Z formal specification notion and for the B method; the full scope is covered, ranging from foundational and theoretical issues to advanced applications, tools, and case studies.