You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
This book offers an introduction to the theory of groupoids and their representations encompassing the standard theory of groups. Using a categorical language, developed from simple examples, the theory of finite groupoids is shown to knit neatly with that of groups and their structure as well as that of their representations is described. The book comprises numerous examples and applications, including well-known games and puzzles, databases and physics applications. Key concepts have been presented using only basic notions so that it can be used both by students and researchers interested in the subject. Category theory is the natural language that is being used to develop the theory of gr...
Although proven effective in protecting pregnancy, giving birth and breastfeeding – that is, the biological differences of women related to maternity – the current European Union (EU) legislative framework on maternity leave tends to overlook the roles of both parents, especially during the post-delivery period of ‘bonding’ with the child. This framework, along with EU law on parental leave, which does not encourage an equal take-up of the leave, gives rise to serious issues of gender equality affecting both men and women. This deeply researched and urgent book proposes alternative options for future EU law on child-related leave which can be applied to both employees and self-employ...
Perfume Engineering is a must-have reference for engineers who design any products that require fragrances, such as perfumes, cosmetics, healthcare and cleaning products. This book provides the reader with practical guidance on perfume design, performance and classification, from its beginnings as a liquid mixture to the vapour phase, by way of odorant dispersion and olfactory perception. It does this through the application of development and validation models to account for fragrance evaporation, propagation and perception.
This book will be focused on the modeling and control of the DFIM based wind turbines. In the first part of the book, the mathematical description of different basic dynamic models of the DFIM will be carried out. It will be accompanied by a detailed steady-state analysis of the machine. After that, a more sophisticated model of the machine that considers grid disturbances, such as voltage dips and unbalances will be also studied. The second part of the book surveys the most relevant control strategies used for the DFIM when it operates at the wind energy generation application. The control techniques studied, range from standard solutions used by wind turbine manufacturers, to the last developments oriented to improve the behavior of high power wind turbines, as well as control and hardware based solutions to address different faulty scenarios of the grid. In addition, the standalone DFIM generation system will be also analyzed.
This book provides a global overview of the challenges and opportunities faced by Public Service Media (PSM) organizations, including the increasing power of digital platforms, changing consumption habits, and reforms on funding models. In order to survive in the new, transforming media ecosystem, PSM organizations need to retain their core values whilst also embracing new values stemming from society’s increasingly complex communication needs and value systems. The contributions of 40 authors from three continents are grouped into three areas in which PSM organizations can create value: innovation, governance and relation to the market, and democratic reinforcement. The book illustrates how PSM can create value for different stakeholders, in different contexts, and through different methods. Contributing to a better understanding of the role of PSM in current media systems, PSM is shown as a key agent for the development of the public sphere and democratic societies.
Margarita is a girl from two worlds. Her heart lies in Cuba, her mother s tropical island country, a place so lush with vibrant life that it seems like a fairy tale kingdom. But most of the time she lives in Los Angeles, lonely in the noisy city and dreaming of the summers when she can take a plane through the enchanted air to her beloved island. Words and images are her constant companions, friendly and comforting when the children at school are not.
None
From the beginning, Myrna Loy’s screen image conjured mystery, a sense of something withheld. "Who is she?" was a question posed in the first fan magazine article published about her in 1925. This first ever biography of the wry and sophisticated actress best known for her role as Nora Charles, wife to dapper detective William Powell in The Thin Man, offers an unprecedented picture of her life and an extraordinary movie career that spanned six decades. Opening with Loy’s rough-and-tumble upbringing in Montana, the book takes us to Los Angeles in the 1920s, where Loy’s striking looks caught the eye of Valentino, through the silent and early sound era to her films of the thirties, when L...
Compilation of one hundred best Filipino movies.