| |
|
|
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 Cycling in Northumbria: 21 Hand-picked Rides by Huw Hennessy English | July 1, 2023 | ISBN: 1804690953 | True EPUB | 265 pages | 40.2 MB Bradt's new cycling guide to Northumbria offers 21 routes covering County Durham, Tyne & Wear and Northumberland.  Free Download Cycling in Cornwall & the Isles of Scilly: 21 Hand-picked Rides by Huw Hennessy English | 4 Jun. 2021 | ISBN: 1784778346 | True EPUB | 208 pages | 97.6 MB Experienced travel writer and cyclist Huw Hennessy takes you on 21 hand-picked bike rides across Cornwall and the Isles of Scilly.  Free Download Cybernetic Circulation Complex: Big Tech and Planetary Crisis by Nick Dyer-Witheford, Alessandra Mularoni English | February 11, 2025 | ISBN: 1804293636 | True EPUB | 208 pages | 0.5 MB An anti-capitalist guide to breaking the power of Big Tech  Free Download Cyber Threats in Healthcare: Understanding Risks and Mitigation by Nina Godbole English | 2021 | ASIN: B08VNY5FVW | 948 Pages | True ePUB | 20 MB  Free Download Cyber Security and Cyber Laws by Nilakshi Jain, Ramesh Menon English | 2021 | ISBN: 9390395755 | 370 Pages | True PDF | 19 MB  Free Download Cutaneous Adnexal Neoplasms By Luis Requena English | EPUB | 2017 | 1035 Pages | ISBN : 3319457039 | 308.6 MB This superbly illustrated book is the most comprehensive available guide to adnexal neoplasms of the skin. More than 70 entities are described in individual chapters that follow a uniform structure: historical review, clinical features, histopathology, histogenesis, immunohistochemistry, molecular anomalies, and treatment. Readers will find state of the art knowledge on all aspects, including the cytogenetic and chromosomal abnormalities associated with each neoplasm.  Free Download Curves and Surfaces by Marco Abate , Francesca Tovena English | EPUB (True) | 2012 | 407 Pages | ISBN : 8847019400 | 4.5 MB The book provides an introduction to Differential Geometry of Curves and Surfaces. The theory of curves starts with a discussion of possible definitions of the concept of curve, proving in particular the classification of 1-dimensional manifolds. We then present the classical local theory of parametrized plane and space curves (curves in n-dimensional space are discussed in the complementary material): curvature, torsion, Frenet's formulas and the fundamental theorem of the local theory of curves. Then, after a self-contained presentation of degree theory for continuous self-maps of the circumference, we study the global theory of plane curves, introducing winding and rotation numbers, and proving the Jordan curve theorem for curves of class C2, and Hopf theorem on the rotation number of closed simple curves. The local theory of surfaces begins with a comparison of the concept of parametrized (i.e., immersed) surface with the concept of regular (i.e., embedded) surface. We then develop the basic differential geometry of surfaces in R3: definitions, examples, differentiable maps and functions, tangent vectors (presented both as vectors tangent to curves in the surface and as derivations on germs of differentiable functions; we shall consistently use both approaches in the whole book) and orientation. Next we study the several notions of curvature on a surface, stressing both the geometrical meaning of the objects introduced and the algebraic/analytical methods needed to study them via the Gauss map, up to the proof of Gauss' Teorema Egregium. Then we introduce vector fields on a surface (flow, first integrals, integral curves) and geodesics (definition, basic properties, geodesic curvature, and, in the complementary material, a full proof of minimizing properties of geodesics and of the Hopf-Rinow theorem for surfaces). Then we shall present a proof of the celebrated Gauss-Bonnet theorem, both in its local and in its global form, using basic properties (fullyproved in the complementary material) of triangulations of surfaces. As an application, we shall prove the Poincaré-Hopf theorem on zeroes of vector fields. Finally, the last chapter will be devoted to several important results on the global theory of surfaces, like for instance the characterization of surfaces with constant Gaussian curvature, and the orientability of compact surfaces in R3.  Free Download Current-Mode VLSI Analog Filters: Design and Applications by P. V. Ananda Mohan English | PDF | 2003 | 463 pages | ISBN : 0817642773 | 22.5 MB Current-mode design is of great interest to high-tech analog designers today, who are principally concerned with designing whole systems on a chip. This work focuses on the theory and methods of many important current-mode circuit design techniques making it a comprehensive technical overview that fills a gap in the current literature.  Free Download Cinzia Russi, "Current Trends in Historical Linguistics" English | ISBN: 3110488396 | 2016 | 400 pages | EPUB, PDF | 6 MB + 2 MB The volume collects original studies highlighting contemporary trends in historical sociolinguistics, as well as current research on the relationship between sociolinguistics and historical linguistics, social motivations of language variation and change, and corpus-based studies. Distinctive features of the book, which make it appealing to a wider audience, are the interdisciplinary nature of the chapters and the range of languages addressed.  Free Download Suresh Babu G.S, "Cultures of Learning" English | ISBN: 1032136685 | 2024 | 254 pages | PDF | 3 MB This book looks at educational institutions and their role as sites of learning in times of moral and political chaos. It highlights the erosion of critical pedagogical traditions in universities in India and registers the ongoing responses and struggles as educational experiences. |
:
