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Free Ebooks DownloadWelcome to DL4ALL.org – your ultimate destination for ebooks across every genre. Whether you’re into fiction, self-help, education, or niche topics, we offer an extensive library to satisfy your thirst for knowledge and entertainment. Why Choose DL4ALL.org?
Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration!  Free Download Daniel S. Freed, "Lectures on Field Theory and Topology (CBMS Regional Conference Series in Mathematics) " English | ISBN: 1470452065 | 2020 | 186 pages | PDF | 2 MB These lectures recount an application of stable homotopy theory to a concrete problem in low energy physics: the classification of special phases of matter. While the joint work of the author and Michael Hopkins is a focal point, a general geometric frame of reference on quantum field theory is emphasized. Early lectures describe the geometric axiom systems introduced by Graeme Segal and Michael Atiyah in the late 1980s, as well as subsequent extensions. This material provides an entry point for mathematicians to delve into quantum field theory. Classification theorems in low dimensions are proved to illustrate the framework. The later lectures turn to more specialized topics in field theory, including the relationship between invertible field theories and stable homotopy theory, extended unitarity, anomalies, and relativistic free fermion systems. The accompanying mathematical explanations touch upon (higher) category theory, duals to the sphere spectrum, equivariant spectra, differential cohomology, and Dirac operators. The outcome of computations made using the Adams spectral sequence is presented and compared to results in the condensed matter literature obtained by very different means. The general perspectives and specific applications fuse into a compelling story at the interface of contemporary mathematics and theoretical physics.  Free Download Lecture Notes in Analog Electronics: Noise in Electronic Circuits and Low Noise Amplifier Design by Vančo Litovski English | PDF EPUB (True) | 2024 | 217 Pages | ISBN : 9819989043 | 37.7 MB This book discusses unified noise models of the broadest set of electronic components including, resistors, diodes, all types of transistors, and most types of opto-electronic devices. The noise, however, is a phenomenon which is inherent to any technology. It is omnipresent. It is obstructing every application and in many cases special actions must be undertaken to recognize the main function's signal in the mistiness of the noise. The number of types of noise sources in electronics is almost unlimited. The book offers unique comprehensive approach to noise analysis in electronic circuits based on modified nodal analysis and the superposition theorem. It also encompasses a broadest set of low noise amplifier design procedures covering BJT, MOSET, MESFET, and HEMT technologies.  Free Download Amy B. Rogers, "Learning to Listen (Be an Effective Communicator)" English | 2021 | ISBN: 1499470207, 1499470193 | EPUB | pages: 80 | 3.0 mb Most people want to be known as a good listener, but listening involves so much more than sitting quietly while someone else is speaking. It's a skill that requires practice, patience, and plenty of help along the way. Readers are given valuable advice on how to develop active listening skills and apply them in a variety of situations-from interactions with family and friends to time at school and work. Helpful sidebars provide additional information, and resources for further research encourage a closer study of communication. Relatable examples and full-color photographs enhance this engaging learning experience.  Free Download Learning from COVID-19: GIS for Pandemics by Este Geraghty, Matt Artz English | August 16, 2022 | ISBN: 1589487117 | 204 pages | PDF | 13 Mb Now that the health community is in a state of reflection, how do we put the lessons learned into practice?  Free Download Maria Pilar Safont Jorda, "Learning and Using Multiple Languages: Current Findings from Research on Multilingualism" English | ISBN: 1443871826 | 2015 | 365 pages | PDF | 3 MB This volume brings together the latest findings from research on multilingual language learning and use in multilingual communities. Suzanne Flynn, Hakan Ringbom and Larissa Aronin are some of the prestigious scholars who have contributed to this book. As argued by this last author in her chapter, although multilingualism has always existed, the important changes that research on this phenomenon has recently undergone, like that of adopting a multilingual perspective in its studies, should always be borne in mind. This volume considers the languages of multilingual communities, as well as the interaction among them. As such, the chapters adopt a multilingual approach that guides the analysis of grammatical, lexical and pragmatic development together with the role of affective and social factors in multilingual settings. Furthermore, this edited monograph is not restricted to an age group in the scope of its studies, as it contains research on children, teenagers, young adults and adults. In addition, it covers a wide range of sociolinguistic settings, including English-speaking countries, like the United Kingdom and Canada, and Northern and Central European contexts such as Sweden and Germany, as well as Southern settings like Spain and Tunisia. This book will be relevant to both researchers and teachers due its educational and sociolinguistic orientation, dealing as it does with language learners from various multilingual communities and describing the social representation of languages and the measures for their promotion.  Free Download Learning and Operating Presto by Angelica Lo Duca 238 | 2023 | ISBN: 9781098141844 | English pages | PDF | 2.99 Mb The Presto community has mushroomed since its origins at Facebook in 2012. But ramping up this distributed SQL query engine can be challenging even for the most experienced engineers. This practical book shows you how to begin Presto operations at your organization to derive insights on datasets wherever they reside.  Free Download Learning Vue by Maya Shavin English | 2023 | ISBN: 9781492098812 | 203 pages | MOBI | 3.95 Mb Learn the core concepts of Vue.js, the modern jаvascript framework for building frontend applications and interfaces from scratch. Through concise, practical, and clear examples, this book takes web developers step-by-step through the tools and libraries in the Vue.js ecosystem and how to use them to create complete applications for real-world web projects.  Free Download Learning Systems Thinking by Diana Montalion English | 2023 | ISBN: 9781098151331 | 82 pages | EPUB + MOBI | 4.06 Mb A decade ago, developers built information-sharing software by writing a lot of custom code in a single code base, then adding layers of caching. Now we build information systems: interdependent software and services, data platforms, and event streams. Many of our software-to-systems initiatives fail, though, and when they do, we double down on traditional linear approaches. But linear thinking cannot resolve systems challenges. We need to shift to systems thinking.  Free Download Learning System Design on AWS by Jayanth Kumar English | 2024 | ISBN: 9781098146887 | 221 pages | EPUB + MOBI | 5.08 Mb Enterprises building complex and large-scale applications in the cloud face multiple challenges. From figuring out the right tools to estimating the right provisioning, nearly every solution comes with a complicated set of choices and trade-offs. AWS provides a one-stop shop for building and scaling these applications, and this practical guide helps you decide which pieces to use and how to fit them together.  Free Download Learning Microsoft Power Automate by Paul Papanek Stork English | 2023 | ISBN: 9781098136352 | 558 pages | PDF | 16 Mb Processing information efficiently is critical to the successful operation of modern organizations. One particularly helpful tool is Microsoft Power Automate, a low-code/no-code development platform designed to help tech-savvy users create and implement workflows. This practical book explains how small business and enterprise users can use Power Automate to replace manual work that takes days with an automated process you can complete in a few hours. |
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