Résultats de recherche de titre
Articles 41 à 60 sur 46263
Proceedings of the 10th Hydrogen Technology Convention, Volume 2: WHTC 2023, 22–26 May, Foshan, China (Springer Proceedings in Physics #394)
Par Hexu Sun, Wei Pei, Yan Dong, Hongmei Yu, Shi You. 2024
This book highlights the latest advances in fundamental research, technologies and applications of hydrogen energy and fuel cells. In recent…
years, energy conversion between electricity and hydrogen energy has attracted increasing attention as a way to adjust the load of the grid. This book discusses and exchanges cutting-edge findings and technological developments in fields such as new proton exchange membrane electrolyzers, new electrode materials and catalysts, renewable energy, off-grid/grid-connected water electrolysis for hydrogen production, key materials and components of fuel cells, high-temperature solid oxide water electrolysis, energy storage technologies and research, CO2 hydrogenation to methanol, nitrogen to ammonia and other applications with industrial potential. The main topics of the proceedings include: 1) Policies and strategies for hydrogen energy and fuel cells; 2) Advanced proton exchange membranes, electrodes and catalyst materials for water electrolysis; 3) Advanced hydrogen compression, storage, transportation and distribution technologies; 4) Safety and related standards; 5) Manufacture and R&D of key materials and components of fuel cells and stack systems.Über den Apple Store kann man zurzeit Millionen mobiler Anwendungen herunterladen. Die Einsatzmöglichkeiten sind vielfältig und die Bandbreite der Anwendungsszenarien bewegt sich…
von komplexen Computerspielen bis hin zu Geschäftsanwendungen. In den vergangenen Jahren wurden unterschiedliche Entwicklungsparadigmen bereitgestellt, die hinsichtlich verschiedener Aspekte wie zum Beispiel Plattformunabhängigkeit, Performanz, Kosten sowie dem Zugriff auf gerätespezifische, native Funktionen sowohl Vor- als auch Nachteile besitzen. Die Kapitel gehen didaktisch in die Breite und stellen die Entwicklungsparadigmen vor dem Hintergrund einer zentralen Fallstudie gegenüber. Es werden Techniken zur Entwicklung von mobilen Webanwendungen, hybriden Anwendungen, nativen Anwendungen für Android sowie Cross-Plattform-Anwendungen vorgestellt, ohne innerhalb eines Paradigmas zu sehr in die Tiefe zu gehen. Eine Ausnahme bildet das von Google bereitgestellte Flutter-Framework, das sowohl die Entwicklung auf Android- als auch iOS-Geräten unterstützt.Dieses Lehrbuch richtet sich an Studentinnen und Studenten, die bereits mit einer objektorientierten Programmiersprache vertraut sind und wesentliche Aspekte der Programmierung kennen und einen Einblick in das Mobile Computing erlangen möchten.In dem vorliegenden Buch wird der Einsatz eines hybriden Regelungskonzeptes für die Fahrdynamikregelung eines autonomen Versuchsträgers untersucht. Dabei wird ein…
modellbasierter, kaskadierter Querdynamikregler um ein künstliches neuronales Netzwerk (KNN) erweitert. Das KNN wird ohne „Vorwissen“ implementiert und aktiv im geschlossenen Regelkreis trainiert. Die Untersuchungen werden dabei sowohl in Simulationen, als auch in einem realen Versuchsträger durchgeführt. Die Versuche zeigen das Leistungsvermögen des hybriden Regelungskonzeptes. Bei geringer Fahrzeugdynamik ist eine präzise Fahrzeugführung auch ohne KNN möglich. Bei hoher Dynamik resultieren jedoch Abweichungen vom Sollkurs, die durch das iterativ lernende Netzwerk schrittweise reduziert werden. Durch die situationsabhängige Optimierung der Netzwerkgewichte wird der Einfluss des systematischen Fehlers des zu Grunde liegenden Modells kompensiert und die Regelgüte verbessert. Dieses Verhalten kann durch geeignete Auswahl der Designparameter des KNN für jedes der betrachteten Szenarien aufgezeigt werden. Die Anpassung der Netzwerkgewichte ermöglicht sowohl im Fehlerfall als auch bei hoher Fahrzeugdynamik und ungenauer Systemidentifikation eine Verbesserung der Regelgüte im Vergleich zum rein modellbasierten Basisregler.ETHICS: Cross-disciplinary Strategies (Designing Environments)
Par Alessandra Battisti, Serena Baiani. 2024
This book outlines, within the Italian national framework, the current and potential paths oriented towards a new concept of Architectural…
Heritage, through actions referring to Innovation and Experimentation and Protection and Transformation of the Architectural Heritage. The development of the themes is articulated in two sessions dealing with the aspects related to the analysis and mapping of Architectural Heritage to face the context of the current Climate Crisis and the development of projects and experimentations oriented to the Green and Digital Transition. The evolution of the concept of Heritage, as conceived by the United Nations 2030 Agenda and in the Green Deal and New European Bauhaus, aimed at constructing an inclusive and universally recognised definition to support supranational objectives of sustainable human development, gives rise to innovative strategies, methodologies and technologies that—in a direction of mitigation, contrast and adaptation to climate change—allow for the safeguard, renewed management and a hope for valorisation of Heritage on a national scale. In this direction, the understanding of Architectural Heritage as a 'non-renewable resource' determines the need to activate design experimentation laboratories oriented towards regeneration, articulated and complex, which require, in order to respond to the challenges posed by our era, a sensitive and dialogic multidisciplinary vision of a holistic type. In fact, on the one hand, it is necessary to redefine the usability and management methods of built heritage through the adoption of digital, mobility, energy, ecological, social, green and blue infrastructures; on the other hand, it is necessary to introduce new qualitative and quantitative parameters and performance indicators, adequate to verify the validity of the implemented strategies in a perspective of adaptation to climate change, able to clarify contents, processes and tools to contrast future risks. The pursuit of these objectives refers to the innovation of training paths, professionalising procedures, administrative regulations, and public policies that involve citizens and the private partnership towards a different project qualification and empowerment of stakeholders, inhabitants, professionals, and clients. The Technological Project makes it possible to activate different interventions aimed at acting, in an integrated manner, on assets, context and communities, according to an approach that reinterprets them on a common score, as proposed by the European Next Generation programme in three priority aspects: digitalisation and innovation, environmental transition, increased resilience and social sustainability of national economies. In this scenario, the interventions aimed at outlining sustainable development actions will have to place these concepts at the centre in a harmonious vision that starts from the recognition and enhancement of the Architectural Heritage, recognising it as a fundamental asset of the territories.Exploring Mathematical Analysis, Approximation Theory, and Optimization: 270 Years Since A.-M. Legendre’s Birth (Springer Optimization and Its Applications #207)
Par Nicholas J. Daras, Michael Th. Rassias, Nikolaos B. Zographopoulos. 2023
This book compiles research and surveys devoted to the areas of mathematical analysis, approximation theory, and optimization. Being dedicated to…
A.-M. Legendre's work, contributions to this volume are devoted to those branches of mathematics and its applications that have been influenced, directly or indirectly, by the mathematician. Additional contributions provide a historical background as it relates to Legendre's work and its association to the foundation of Greece's higher education.Topics covered in this book include the investigation of the Jensen-Steffensen inequality, Ostrowski and trapezoid type inequalities, a Hilbert-Type Inequality, Hardy’s inequality, dynamic unilateral contact problems, square-free values of a category of integers, a maximum principle for general nonlinear operators, the application of Ergodic Theory to an alternating series expansion for real numbers, bounds for similarity condition numbers of unbounded operators, finite element methods with higher order polynomials, generating functions for the Fubini type polynomials, local asymptotics for orthonormal polynomials, trends in geometric function theory, quasi variational inclusions, Kleene fixed point theorems, ergodic states, spontaneous symmetry breaking and quasi-averages.It is hoped that this book will be of interest to a wide spectrum of readers from several areas of pure and applied sciences, and will be useful to undergraduate students, graduate level students, and researchers who want to be kept up to date on the results and theories in the subjects covered in this volume.Recent Advances in Industrial Machines and Mechanisms: Select Proceedings of IPRoMM 2022 (Lecture Notes in Mechanical Engineering)
Par Sanjoy K. Ghoshal, Arun K. Samantaray, Sandipan Bandyopadhyay. 2024
This book presents select proceedings of the Conference on Industrial Problems on Machines and Mechanisms (IPRoMM 2022). It presents a…
comprehensive coverage of the recent developments in analysis, design and manufacturing of a range of modern and next-generation industrial machines, and solutions to mitigate common and emerging problems in their maintenance and operation. The topics covered include design, manufacturing and performance analysis of mechanical and mechatronic machine components and assemblies, machine dynamics including rotor dynamics, vehicle dynamics, and multi-body dynamics, robotics and automation, hydraulic and pneumatic systems and control, vibration engineering, tribology, condition monitoring, failure analysis, manufacturing systems and processes, reliability and quality engineering, thermo-fluid and combustion systems, aerospace systems, acoustics, automotive engineering, etc. The book discusses theoretical and practical developments in these fields which have direct industrial relevance. The book serves as a valuable reference for researchers and professionals interested in analysis, design, manufacturing, maintenance, and operation of industrial machinery.Macrolides as Immunomodulatory Agents (Progress in Inflammation Research #92)
Par Bruce K. Rubin, Masaharu Shinkai. 2024
For over 50 years, clinicians have known that macrolide antibiotics have effects on inflammation and the immune system that are…
not related to their antimicrobial properties. These immunomodulatory properties, best described for treating inflammatory airway diseases, protect the lung and the host and improve clinical status. This book summarizes our current knowledge regarding proposed mechanisms for these properties, established clinical results, and what the future may hold with emphasis on novel clinical applications and the fascinating development of non-antimicrobial macrolides with preserved and enhanced immunomodulatory properties.Breast Cancer Research and Treatment: Innovative Concepts (Cancer Treatment and Research #188)
Par Ouissam Al Jarroudi, Khalid El Bairi, Giuseppe Curigliano. 2023
This book focuses on innovative treatment options for breast cancer, including surgery, radiotherapy, systemic therapy and of course immunotherapy that…
is changing outcomes in some aggressive breast cancer histotypes. Subsequent chapters also address the ongoing emerging research in the screening, diagnostics, and management of all subtypes of breast cancers. All current landscapes and future perspectives in each molecular subtype: luminal, HER2-positive, and triple-negative breast cancers are discussed within the different chapters.Breast cancer is still the most common cancer and cause of cancer deaths among women worldwide. The improvement of breast cancer outcome appears to be strictly related to the validation of precise biomarkers that enable us to better select personalized approaches in breast cancer management.The closing chapters deal with the challenges of conducting research in the era of precision medicine for cancer. The book is edited and authored by leading experts in this field and will be of interest for clinicians and scientists alike.Global Britain and Neo-colonialism in Africa: Brexit, 'Development' and Coloniality
Par Mark Langan. 2023
This book examines the implications of Brexit for Africa-UK relations amid a ‘new scramble’ for the continent. Engaging Nkrumah on…
neo-colonialism and recent scholarship on global coloniality, Langan here underscores concerns that Brexit was fuelled by an imperial romanticism that now gives rise to a Global Britain project involving the perpetration of ‘Empire 2.0’ in Africa. In this context, he examines UK elites’ pursuit of Brexit trade deals and the ‘development’ consequences of premature market opening. Throughout its chapters, this work assesses strategic usages of UK aid monies in terms of economic leverage and the externalisation of migration and highlights the impact of UK development finance and corporate activities for the health and wellbeing of workers and host communities. Significantly, Langan explores the UK’s pursuit of security interests and human rights criticisms and concludes by highlighting African agency to resist the Global Britain project amid the fragility of the British state itself.Solar Irradiance and Photovoltaic Power Forecasting (Energy Analytics)
Par Dazhi Yang, Jan Kleissl. 2024
Forecasting plays an indispensable role in grid integration of solar energy, which is an important pathway toward the grand goal…
of achieving planetary carbon neutrality. This rather specialized field of solar forecasting constitutes both irradiance and photovoltaic power forecasting. Its dependence on atmospheric sciences and implications for power system operations and planning make the multi-disciplinary nature of solar forecasting immediately obvious. Advances in solar forecasting represent a quiet revolution, as the landscape of solar forecasting research and practice has dramatically advanced as compared to just a decade ago. Solar Irradiance and Photovoltaic Power Forecasting provides the reader with a holistic view of all major aspects of solar forecasting: the philosophy, statistical preliminaries, data and software, base forecasting methods, post-processing techniques, forecast verification tools, irradiance-to-power conversion sequences, and the hierarchical and firm forecasting framework. The book’s scope and subject matter are designed to help anyone entering the field or wishing to stay current in understanding solar forecasting theory and applications. The text provides concrete and honest advice, methodological details and algorithms, and broader perspectives for solar forecasting. Both authors are internationally recognized experts in the field, with notable accomplishments in both academia and industry. Each author has many years of experience serving as editors of top journals in solar energy meteorology. The authors, as forecasters, are concerned not merely with delivering the technical specifics through this book, but more so with the hopes of steering future solar forecasting research in a direction that can truly expand the boundary of forecasting science.This insightful volume forms a sequel to Living with Tourism: Negotiating Identities in a Turkish Village, tracking the tourism development…
and associated social change in the small town of Göreme, in Turkey’s Cappadocia region, within the last two decades. Carefully crafted chapters explore the significant changes in the tourism forms, place identity, and social relations in the town. On one level, tourism business and Göreme’s ‘living with tourism’ has matured and thrived: the place has, due largely to its booming hot-air ballooning sector, become an ‘Instagram sensation’; some Göreme families have become very wealthy; and tourism has enabled many local women, as well as men, to ‘craft new selves’. On another level, new inequalities and tensions constantly emerge: some families remain poor; gentrification and hotel developments in the older ‘cave-house’ neighbourhoods have led to the disintegration of community; and many people, including those who are now wealthy, talk often with a sense of nostalgia and regret about what Göreme has become. This book is a groundbreaking longitudinal account, recounting the story of the place and people of Göreme ‘still living with tourism’ after 40 years, showing how broader contemporary tourism trends, such as changes in tourism markets and use of digital technology, and increased security fears, manifest at the local level in tourism destinations. This book provides new insights for scholars of tourism, anthropology, geography, and social studies, who wish to gain a deeper understanding of this global phenomenon in the contemporary world.Feminist Reconfigurings of Alien Encounters: Ethical Co-Existence in More-than-Human Worlds (More Than Human Humanities)
Par Nina Lykke, Katja Aglert, Line Henriksen. 2024
Feminist Reconfigurings of Alien Encounters reclaims the notion of alien encounters together with strange but queerly loved companions: Vulgar slugs,…
diatoms (micro-algae), and familiars (spirit guides of witches). The book’s three human co-authors ask: what would it take to establish more-than-human, bio- and geo-egalitarian co-existence on a planet in trouble?This playfully crafted mixed-genre book is informed by feminist posthumanisms and co-created with a spectral community of more-than-humans who are respectfully summoned to contribute with their perspectives. In focus of the entangled artistic-philosophical-poetic investigations are questions of ethics, aesthetics, and methodologies to co-exist response-ably rather than based on modern human beliefs in exceptionalism and entitlement to sovereignty, control, and conquest of more-than-human worlds. Feminist Reconfi gurings of Alien Encounters is intended for broad global audiences of researchers, teachers, professionals, NGOs, politicians, students from undergraduate to postgraduate levels, artists, writers, activists, and artivists who are interested in entangled artistic-poetic-philosophical modes of understanding the world as well as in ecology, new feminist materialism, critical posthumanism, and questions about radically rethinking and reimagining human/more-than-human relations on Earth.Medicinal Plants and Antimicrobial Therapies
Par Vinay Kumar, Varsha Shriram, Abhijit Dey. 2024
This book serves as an excellent comprehensive material covering the current understandings and updates on antimicrobial resistance (AMR) and the…
use of medicinal plant resources for tackling it. Chapters cover important aspects of AMR and strategies to address this threatening issue with medicinal plants and their resources. One health perspectives for addressing AMR have been presented for the readers. Antimicrobial medicinal plant therapeutic resources including crude extracts, active fractions, pure molecules and essential oils, besides using them as functionalizing agents for nano-antimicrobials have been covered. Further, plant endophytes as a source of antimicrobial compounds have been discussed. Chapters cover both the bactericidal as well as resistance-reversal (or potentiating/ combinatorial therapies) potencies of medicinal plant resources. The book also focuses on how medicinal plant resources effectively target major determinants of AMR. Use of metabolomics in understanding and targeting AMR mechanisms and identifying potent phyto-therapeutics has been discussed as well. The book is a valuable read for both experienced and younger researchers working in the field of AMR and related fields in biomedicine, pharmacy, and clinical research.Sampling, Approximation, and Signal Analysis: Harmonic Analysis in the Spirit of J. Rowland Higgins (Applied and Numerical Harmonic Analysis)
Par Stephen D. Casey, M. Maurice Dodson, Paulo J. S. G. Ferreira, Ahmed Zayed. 2023
During his long and distinguished career, J. Rowland Higgins (1935-2020) made a substantial impact on many mathematical fields through his…
work on sampling theory, his deep knowledge of its history, and his service to the community. This volume is a tribute to his work and legacy, featuring chapters written by distinguished mathematicians that explore cutting-edge research in sampling, approximation, signal analysis, and other related areas. An introductory chapter provides a biography of Higgins that explores his rich and unique life, along with a bibliography of his papers; a brief history of the SampTA meetings – of which he was a Founding Member – is also included. The remaining articles are grouped into four sections – classical sampling, theoretical extensions, frame theory, and applications of sampling theory – and explore Higgins’ contributions to these areas, as well as some of the latest developments.Security, Privacy, and Applied Cryptography Engineering: 13th International Conference, SPACE 2023, Roorkee, India, December 14–17, 2023, Proceedings (Lecture Notes in Computer Science #14412)
Par Francesco Regazzoni, Bodhisatwa Mazumdar, Sri Parameswaran. 2024
This book constitutes the refereed proceedings of the 13th International Conference on Security, Privacy, and Applied Cryptography Engineering, SPACE 2023,…
held in Roorkee, India, in December 2023.The 14 papers included in these proceedings were carefully reviewed and selected from 45 submissions. They focus on various aspects of security, privacy, applied cryptography, and cryptographic engineering.Computer Supported Cooperative Work and Social Computing: 18th CCF Conference, ChineseCSCW 2023, Harbin, China, August 18–20, 2023, Revised Selected Papers, Part II (Communications in Computer and Information Science #2013)
Par Yuqing Sun, Tun Lu, Tong Wang, Hongfei Fan, Dongning Liu, Bowen Du. 2024
This two-volume set constitutes the revised selected papers of the 18th CCF Conference on Computer Supported Cooperative Work and Social…
Computing, ChineseCSCW 2023 held in Harbin, China, in August 2023. The 54 full papers and 28 short papers presented in these proceedings were carefully reviewed and selected from 221 submissions. The papers are organized in the following topical sections: Social Media and Online Communities; Collaborative Mechanisms, Models, Approaches, Algorithms and Systems; Crowd Intelligence and Crowd Cooperative Computing; Cooperative Evolutionary Computation and Human-like Intelligent Collaboration; Domain-Specific Collaborative Applications.This book constitutes the refereed post-conference proceedings of the 18th EAI International Conference on Tools for Design, Implementation and Verification…
of Emerging Information Technologies, TridentCom 2023, which was held in Nanjing, China, during November 11-13, 2023. The 9 full papers were selected from 30 submissions and deal the emerging technologies of big data, cyber-physical systems and computer communications. The papers are grouped in thematical sessions on blockchain and its applications; emerging applications; AI and its security.Unconventional Shale Gas Exploration and Exploitation: Current Trends in Shale Gas Exploitation (Advances in Oil and Gas Exploration & Production)
Par Annapurna Boruah, Sumit Verma, Shib Sankar Ganguli. 2024
From the geological mysteries of shale formations to cutting-edge techniques in gas extraction, this book unveils the essential knowledge to…
harness the potential of shale gas. The book integrates various data types such as outcrop, well logs, core data, etc.) for hydrofracturing—from basin-scale to nano-pore-scale. The book included a wealth of information on the latest advancements, industry practices, environmental considerations, policies, and more. In a world increasingly conscious of environmental concerns, "Cleaner Energy from the Earth" offers a fresh perspective on the utilization of shale gas as a cleaner fossil fuel alternative. This comprehensive book takes the reader on a captivating journey through the science, technology, and innovation driving shale gas exploration and exploitation towards a greener future. Whether you're a seasoned industry professional, a student, or a curious reader, this book provides a comprehensive and accessible resource for all levels of expertise.Univentricular Congenital Heart Defects and the Fontan Circulation: Practical Manual for Patient Management
Par Paul Clift, Konstantinos Dimopoulos, Annalisa Angelini. 2023
This book provides a concise, practically applicable guide to the management of patients born with a univentricular heart defect. It…
describes the anatomy and epidemiology of the univentricular heart, while guidance is provided on how to manage both fetal and neonatal patients with this defect, as well as those in later childhood and adulthood. The utilization of the Fontan operation for patients with a univentricular heart is described in detail. Management of early and late Fontan failure is also discussed, and the pregnant patient is also described, enabling the reader to develop a deep understanding of how to manage these patients in their daily practice. Univentricular Congenital Heart Defects: Practical Manual for Patient Management comprehensively reviews the management of univentricular heart defects and the use of Fontan-type surgery. It is a valuable resource for the experienced practitioner seeking a manual on the latest available techniques and for trainees who want to develop a thorough understanding of how to manage patients with these congenital heart defects.Enlargement and the Future of Europe: Views from the Capitals
Par Michael Kaeding, Johannes Pollak, Paul Schmidt. 2023
This book analyses Member States’ and EU neighbours’ national visions for the enlargement of the European Union (EU), highlighting 41…
national histories, policies, and corresponding public perceptions of European integration. In a geopolitical context in which Russia’s war of aggression in Ukraine has renewed the impetus for EU enlargement, national views vary considerably on the timing, conditions, and reforms necessary to welcome Eastern neighbours and the Western Balkans countries into the European family. Moreover, EU enlargement policy is not only an investment in peace and stability; it has also become a political tool in response to the exploitation of interdependencies and illiberal pressures. This book presents concrete policy recommendations to national governments and the EU on how to move forward productively.