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Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration! ![]() Half a Century of Supergravity: Bridging between Einstein and the Quantum English | 2026 | ISBN: 1009575899 | 317 Pages | PDF | 9 MB This volume gathers the contributions of founders, experts, and practitioners of supergravity celebrating the 50th anniversary of its birth, discussing the history of the field and its modern applications to high-energy physics, mathematics, particle physics, and cosmology. Since its discovery in the mid-1970s, fully understanding its symmetries and structures, the physical implications, permitted generalizations, and the connections with other theories have been highly nontrivial challenges. Whether supergravity will be proven true by experiments or will remain a mathematical framework, the theory is elegant, intriguing, rich, and entertaining. Many agree that it will continue to be an inspiration and theoretical laboratory for quantum gravity, as well as an intellectual achievement that expresses the highest levels of human creativity in our effort to understand the cosmos and its rules. Current and future practitioners, and historians of science, will value both the comprehensive history and future perspectives of the field within. ![]() Guide to men's tailoring, Volume I: How to make shirts, trousers and vests English | 2021 | ISBN: 3752622822 | 280 Pages | EPUB (True) | 65 MB The step-by-step instructions in this book with numerous photos and drawings lead safely to the finished garment. Detailed explanations ensure that you always have an overview and that the individual working steps are carried out in the correct order; different processing variants leave room for individuality. ![]() Guide to Line Producing: For Filmmakers, Video Producers and Content Creators English | 2026 | ISBN: 1041024878 | 278 Pages | PDF (True) | 12 MB This book is the ultimate resource for filmmakers who want to streamline their production process and ensure their films are completed on time and on budget, turning a film's vision into a reality. This practical guide covers everything from building a production schedule to managing finances and logistics on set, offering a wealth of insider knowledge. ![]() Guide to Graph Algorithms: Sequential, Parallel and Distributed English | 2026 | ISBN: 3032052939 | 540 Pages | PDF EPUB (True) | 63 MB This clearly structured textbook/reference presents a detailed and comprehensive review of the fundamental principles of sequential graph algorithms, approaches for NP-hard graph problems, approximation algorithms and heuristics for such problems and implementation of advanced graph structures in machine learning. The work also provides a comparative analysis of sequential, parallel and distributed graph algorithms - including algorithms for big data - and an investigation into the conversion principles between the three algorithmic methods. ![]() Guide to AI for Cybersecurity: Principles, Frameworks, and Practical Implementation English | 2026 | ISBN: 3032173663 | 798 Pages | PDF EPUB (True) | 77 MB With cybercrime costs exceeding $10.5 trillion annually and ransomware attacks predicted every two seconds by 2031, traditional signature-based security has reached critical breaking points. Guide to AI for Cybersecurity provides the essential roadmap for harnessing artificial intelligence as a force multiplier against sophisticated, AI-powered threats. ![]() Guide to AI for Cybersecurity: Emerging Technologies, Ethics, and Societal Impact English | 2026 | ISBN: 3032258731 | 688 Pages | PDF EPUB (True) | 88 MB This comprehensive textbook bridges cutting-edge AI research with practical cybersecurity implementation. Readers progress from specialized applications including quantum-resistant architectures and AI-blockchain integration, through ethical governance and accountability frameworks, to advanced defense techniques and societal applications addressing threats from cyberbullying to AI-powered disinformation. The text uniquely integrates cognitive psychology with AI techniques, providing frameworks for human-AI collaborative defense that strengthen rather than replace human capabilities. ![]() Grundlagen der elektrischen Energietechnik: Praxisnahe Einführung für Naturwissenschaftler und Ingenieure Deutsch | 2026 | ISBN: 366273169X | 482 Pages | PDF (True) | 67 MB Dieses Buch bietet einen ersten Einstieg in die elektrische Energietechnik. Es richtet sich an alle, für die Elektrotechnik im Studium keine oder nur eine geringe Bedeutung hatte und die nun im Berufsalltag mit verschiedenen elektrotechnischen Themen in der Energiewende konfrontiert sind. Für Studierende dient es als erste Orientierung, doch auch erfahrene Elektroingenieure können damit das eine oder andere Thema auffrischen. Ein besonderes Alleinstellungsmerkmal ist die geschlossene Darstellung, die bei den Grundlagen der Elektrotechnik startet. Es werden nur elementare Kenntnisse der Mathematik vorausgesetzt. Gleichzeitig ist das Buch auf der Höhe der Zeit. Die vielfältigen Herausforderungen in der Energiewende und Digitalisierung inklusive KI werden angesprochen. ![]() Grundlagen der Halbleiterphysik: Was Studierende der Physik und Elektrotechnik wissen sollten Deutsch | 2026 | ISBN: 366272412X | 441 Pages | PDF (True) | 9 MB Nach dem Prinzip ‚Man muss nicht alles wissen' setzt der Text gezielt Schwerpunkte und verzichtet bewusst auf übermäßige Tiefe, um so dem Leser einen besseren Überblick über die nötigsten Grundlagen der Halbleiterphysik zu verschaffen. Zentrale Themen werden jedoch sehr detailliert diskutiert, wobei auf die Nachvollziehbarkeit der Herleitungen im Formelwerk besonders großer Wert gelegt wurde. ![]() Grundlagen der Datenanalyse mit R: Eine anwendungsorientierte Einführung Deutsch | 2026 | ISBN: 3662717859 | 851 Pages | PDF (True) | 23 MB Dieses Buch liefert eine anwendungsorientierte Einführung in die Datenauswertung mit der freien Statistikumgebung R. Es behandelt deskriptive Auswertungen ebenso umfassend wie inferenzstatistische Analysen. Neben klassischen univariaten Verfahren berücksichtigt das Buch nonparametrische Tests, Resampling-Methoden und multivariate Statistik. Zudem deckt es die vielfältigen Möglichkeiten ab, Daten aufzubereiten und Diagramme zu erstellen. Die statistischen Verfahren werden anhand von Beispielen erläutert und an vielen Stellen mit Diagrammen illustriert. ![]() Green Wealth English | 2021 | ISBN: 075700282X | 297 Pages | EPUB (True) | 2 MB Only a fraction of this country's land can be farmed or developed. What happens to the land that is not economically viable? Until a few years ago, the value of such property would have remained flat, with little prospect of appreciating. Today, however, the Federal government has created a huge incentive to turn this land into moneymaking assets. Green Wealth explains how newly enacted laws can benefit those who invest in environmentally reconstituted land development. |