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A Differential Quadrature Hierarchical Finite Element Method


A Differential Quadrature Hierarchical Finite Element Method
English | 2022 | ISBN: 9811236755 | 651 Pages | PDF (True) | 69 MB
The differential quadrature hierarchical finite element method (DQHFEM) was proposed by Bo Liu. This method incorporated the advantages and the latest research achievements of the hierarchical finite element method (HFEM), the differential quadrature method (DQM) and the isogeometric analysis (IGA). The DQHFEM also overcame many limitations or difficulties of the three methods.This unique compendium systemically introduces the construction of various DQHFEM elements of commonly used geometric shapes like triangle, tetrahedrons, pyramids, etc. Abundant examples are also included such as statics and dynamics, isotropic materials and composites, linear and nonlinear problems, plates as well as shells and solid structures.This useful reference text focuses largely on numerical algorithms, but also introduces some latest advances on high order mesh generation, which often has been regarded as the major bottle neck for the wide application of high order FEM.

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A Course of Stochastic Analysis (2nd Edition)


A Course of Stochastic Analysis
English | 2026 | ISBN: 303220481X | 297 Pages | PDF EPUB (True) | 21 MB
This thoroughly updated second edition offers a unified, modern pathway from the Kolmogorov foundations of probability to the tools of stochastic calculus-and on to applications in finance, statistics, and risk. With clarity and breadth, it develops martingale and semimartingale theory alongside stochastic differential equations, keeping both discrete- and continuous-time viewpoints in play.

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A Billiard Problem in Nonlinear Dissipative Systems


A Billiard Problem in Nonlinear Dissipative Systems
English | 2026 | ISBN: 9819575605 | 147 Pages | PDF EPUB (True) | 24 MB
This book addresses a new class of billiard problems, focusing on the motion of a self-propelling disk in a nonlinear dissipative system on a rectangular domain. Unlike classical billiards, which have been extensively studied in mathematics, this setting introduces unique dynamics inspired by experiments with camphor disks floating on water-a well-known phenomenon in nonlinear science. Laboratory observations reveal two striking properties: (i) the disk reflects without physical collision at the boundary, and (ii) the reflection angle exceeds the incidence angle, differing from the perfect elastic reflection of classical billiards. These features suggest that the behavior of a self-propelling disk is fundamentally distinct from classical billiard motion.

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5G in Healthcare Basiswissen, Handlungsempfehlungen, Umsetzungsoptionen


5G in Healthcare Basiswissen, Handlungsempfehlungen, Umsetzungsoptionen
Deutsch | 2026 | ISBN: 9783775300650 | 227 Pages | PDF EPUB (True) | 11 MB
Die digitale Transformation stellt das Gesundheitswesen vor enorme Herausforderungen - und eröffnet zugleich neue Chancen. 5G spielt dabei eine Schlüsselrolle: Der Mobilfunkstandard ermöglicht erstmals eine leistungsstarke, hochzuverlässige und flexible Vernetzung, die den steigenden Anforderungen moderner Versorgung gerecht wird. Ob in Klinik, Pflege, Rettungsdienst oder öffentlichem Gesundheitsdienst - überall dort, wo viele Geräte, hohe Datenmengen und minimale Latenz entscheidend sind, schafft 5G neue Möglichkeiten für effiziente Prozesse und bessere Ergebnisse. Dieses Buch zeigt verständlich, praxisorientiert und anhand konkreter Use Cases, wie 5G einen messbaren Mehrwert für Patientinnen und Patienten und Versorgungseinrichtungen schaffen kann. Es vermittelt das technische Basiswissen, das Verantwortliche benötigen, und übersetzt es in greifbare Handlungsoptionen - vom strategischen Einstieg bis zur operativen Umsetzung. Ein unverzichtbarer Leitfaden für alle, die die Zukunft einer vernetzten, effizienten und patientenorientierten Gesundheitsversorgung aktiv mitgestalten wollen - mit Fokus auf Entscheider, Innovatoren und Umsetzer.

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5G Networks & Cybersecurity


5G Networks & Cybersecurity
English | 2026 | ISBN: 8743810888 | 85 Pages | PDF EPUB (True) | 21 MB
The 5G mobile system is a culmination of technological evolution of communication technologies, including IP based services, virtualization, the rise of smartphones, IoT and the convergence of wired and wireless networks. With the evolution of 5G mobile connectivity, its security mechanism needs to adapt to a wide range of users and technological shifts.

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41 George H. W. Bush and the End of the American Establishment


41: George H. W. Bush and the End of the American Establishment
English | 2026 | ASIN: B0FXV7V2FP | 209 Pages | True EPUB | 6 MB
George H. W. Bush is often regarded as the most well-prepared president ever to occupy the Oval Office. Though raised in a world of privilege, Bush was grounded in the belief that character and achievement were essential to serve the common good. In today's political landscape, these motivations are hardly prided as hallmarks of a great leader-and our nation is experiencing the consequences of these qualities falling out of vogue.

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3D and 4D Ultrasound in Obstetrics and Gynecology


3D and 4D Ultrasound in Obstetrics and Gynecology
English | 2026 | ISBN: 3032196965 | 227 Pages | PDF (True) | 40 MB
This book focuses on the application of Three Dimensional (3D) and Real Time Three Dimensional (4D) ultrasound in Obstetrics and Gynecology. It is important to emphasize that while 3/4D ultrasound technology offers a host of advantages, it does not replace the essential role of traditional 2D ultrasound. This book serves as a valuable resource for aiding in the selection of the most appropriate imaging modality.

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3D Game Development with Blender 5 and Unity 6


3D Game Development with Blender 5 and Unity 6
English | 2026 | ISBN: 9781836643210 | 306 Pages | True PDF EPUB | 123 MB
You'll build a first-person exploration from scratch, designing locations, props, characters, and animations in Blender, then importing and optimizing them in Unity. Learn how to use Geometry Nodes, the Asset Browser, and procedural modeling to speed up production. Automate asset exports and scene updates using Python and implement game logic with C#. Whether you're drafting scenes, creating worlds, or building assets for Unity, you'll gain the technical skills to work smarter and faster.

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1001 Chess Exercises for Advanced Club Players


1001 Chess Exercises for Advanced Club Players: Spot Those Killer Moves and Stun Your Opponent
English | 2024 | ISBN: 9083382761 | 2109 Pages | EPUB (True) | 33 MB
Updated edition with 6 diagrams per page. For any advanced club player one thing remains true: if you want to win more games, nothing works better than training your combination skills. In this follow-up to his acclaimed 1001 Chess Exercise for Club Players, Frank Erwich focuses on exercises in which the key move isn't obvious. He also introduces new, more sophisticated tactical weapons. They are geared towards the reality of the advanced club player: they should expect the unexpected. One of the celebrated elements of Erwich's previous book is back, neglected in other chess tactics book, defense: readers will also learn how to defend against tactics. This is not just a collection of freewheeling puzzles, but a complete and structured course.