Geoff Smith – författare

We very much hope that this book will be read by the interested student (and not just be parked on a shelf for occasional consultation). If you want a comprehensive reference book on Group Theory, do not buy this text. There are much better books available, some of which are mentioned below. We have a tale to tell; the absolute essentials of the theory of groups, followed by some entertainments and some more advanced material. The theory of groups is an enormous body of material which interacts with other branches of mathematics at countless frontiers. Some parts of the theory are essentially complete, but in other areas all we see are questions. People happily read novels, so why not mathematics books? When math­ ematics was studied by only a few people, there was less need to try to write attractively or encouragingly since the likely readership consisted of a small group of highly motivated individuals who needed little encouragement. Even so, many talented academic writers managedto write brilliantly because they knew no other way. As higher education has opened up in economically devel­ oped countries, a much more diverse collection of people is exploring advanced mathematics and science. The challenge for authors is to produce books which engage this wider community without compromising the content.

The emergence of nanoscience portends a revolution in technology that will soon impact virtually every facet of our technological lives. Yet there is little understanding of what it is among the educated public and often among scientists and engineers in other disciplines. Furthermore, despite the emergence of undergraduate courses on the subject, no basic textbooks exist.Nanotechnology: Basic Science and Emerging Technologies bridges the gap between detailed technical publications that are beyond the grasp of nonspecialists and popular science books, which may be more science fiction than fact. It provides a fascinating, scientifically sound treatment, accessible to engineers and scientists outside the field and even to students at the undergraduate level. After a basic introduction to the field, the authors explore topics that include molecular nanotechnology, nanomaterials and nanopowders, nanoelectronics, optics and photonics, and nanobiometrics. The book concludes with a look at some cutting-edge applications and prophecies for the future.Nanoscience will bring to the world technologies that today we can only imagine and others of which we have not yet dreamt. This book lays the groundwork for that future by introducing the subject to those outside the field, sparking the imaginations of tomorrow's scientists, and challenging them all to participate in the advances that will bring nanotechnology's potential to fruition.

Get ready, get set, GO! When the best engines from around the world gather to compete in The Great Railway Show, Thomas is determined to find a way to represent Sodor. But he's left disappointed as Gordon is chosen to be the new "e;Shooting Star"e; for The Great Race. With Gordon and the other engines making the journey to compete, something suddenly goes terribly wrong... and Gordon is in danger! Will Thomas get to the mainland in time to help him and save the day? Join Thomas and his new international friends in this high-speed adventure where friendship always wins!

Get ready, get set, GO! When the best engines from around the world gather to compete in The Great Railway Show, Thomas is determined to find a way to represent Sodor. But he's left disappointed as Gordon is chosen to be the new "e;Shooting Star"e; for The Great Race. With Gordon and the other engines making the journey to compete, something suddenly goes terribly wrong... and Gordon is in danger! Will Thomas get to the mainland in time to help him and save the day? Join Thomas and his new international friends in this high-speed adventure where friendship always wins!

We very much hope that this book will be read by the interested student (and not just be parked on a shelf for occasional consultation). If you want a comprehensive reference book on Group Theory, do not buy this text. There are much better books available, some of which are mentioned below. We have a tale to tell; the absolute essentials of the theory of groups, followed by some entertainments and some more advanced material. The theory of groups is an enormous body of material which interacts with other branches of mathematics at countless frontiers. Some parts of the theory are essentially complete, but in other areas all we see are questions. People happily read novels, so why not mathematics books? When math­ ematics was studied by only a few people, there was less need to try to write attractively or encouragingly since the likely readership consisted of a small group of highly motivated individuals who needed little encouragement. Even so, many talented academic writers managedto write brilliantly because they knew no other way. As higher education has opened up in economically devel­ oped countries, a much more diverse collection of people is exploring advanced mathematics and science. The challenge for authors is to produce books which engage this wider community without compromising the content.

All the poems in this book relate to life, events, real people and places. Actual names have been changed. Life experiences should be shared and explained for the benefit of pleasure for others.The vocabulary is written in Australian language and readers should be aware of this.The author is his happiest when he is in the “Outback”, sharing life with nature, the birds and native animals. Poems in this book depict his happiness.Many people have influenced his poems. His memory has held many stories for several years. This book compiles all his thoughts in poems.The author has recited all these poems at caravan parks, retirement villages and nursing homes and all have been well received as the poems re-call yesterday to many.

Comprehensive insights into process analytical technology for pharmaceutical freeze-dryingProcess Analytical Technology for Pharmaceutical Freeze-Drying provides a comprehensive and forward-looking overview of monitoring and control strategies for one of the pharmaceutical industry’s most technically demanding manufacturing processes. Combining scientific fundamentals with industrial case studies, the book examines both established and emerging technologies used to improve process understanding, optimise cycle design, and ensure consistent product quality.Coverage includes the measurement and interpretation of critical process variables such as temperature and pressure, wireless sensing technologies, pressure-rise methods (MTM, PRA, DPE), tunable diode laser absorption spectroscopy (TDLAS), near-infrared (NIR) and Raman spectroscopy, infrared thermal imaging, and advanced data analysis approaches. Dedicated chapters also explore through-vial impedance spectroscopy (TVIS) as a non-invasive technology for real-time monitoring of product temperature, ice mass, sublimation behaviour, and phase transitions.The book further discusses innovations in continuous and alternative freeze-drying platforms, controlled nucleation technologies, multiplexed PAT systems, and the growing role of artificial intelligence and model-based control strategies in pharmaceutical manufacturing.Sample topics explored in Process Analytical Technology for Pharmaceutical Freeze-Drying include: Temperature and pressure measurement technologies and their application to freeze-drying process monitoring and controlWireless sensing approaches for real-time monitoring of pharmaceutical freeze-dryingPressure-rise and sublimation-flow methods for determination of product temperature, sublimation rate, and heat and mass transfer parametersSpectroscopic, impedance-based, and thermal imaging techniques for advanced process analysis and optimisationEmerging freeze-drying technologies, continuous manufacturing approaches, and AI-enabled process control strategiesProcess Analytical Technology for Pharmaceutical Freeze-Drying is an essential resource for scientists and engineers involved in pharmaceutical freeze-drying, PAT implementation, formulation development, process optimisation, and manufacturing scale-up.