The use of computer algebra systems in science and engineering has grown rapidly as more people realize their potential to solve tedious and extensive mathematical problems. REDUCE for Physicists provides a comprehensive introduction to one of the most widely available and simple to use computer algebra systems, focusing primarily on the needs of physicists. As a means of performing symbolic computation, REDUCE reduces tedious manual algebraic calculations and the dangers of casual errors. Each chapter introduces some aspects of REDUCE and illustrates them with applications from various branches of physics including mechanics, dynamics, dimensional analysis, quantum mechanics, and plasma physics. Emphasizing hands-on work with REDUCE to tackle real physical problems, the book includes exercises to test understanding throughout. Students and researchers in the physical sciences and engineering using REDUCE for the first time will find this book an invaluable aid to learning.
In studying the dynamics of populations, whether of animals, plants or cells, it is crucial to allow for delays such as those due to gestation, maturation or transport. This book deals with a fundamental question in the analysis of the effects of delays, namely whether they affect the stability of steady states.
A Selection of Songs and Poems by Niall Macleoid (1843-1913), 'The Bard of Skye', His Brother Iain Dubh (1847-1901) and Father Domhnall nan Oran (c.1787-1873)
A Selection of Songs and Poems by Niall Macleoid (1843-1913), 'The Bard of Skye', His Brother Iain Dubh (1847-1901) and Father Domhnall nan Oran (c.1787-1873)
This book marks the centenary of Neil MacLeod's death in 1913 with the republication of some of his work. It also publishes for the first time all of the identifiable work of his brother, Iain Dubh (1847 - 1901), and of their father, Domhnall nan Oran (c.1787 - 1873). Their contrasting styles mark a fascinating period of transition in literary tastes between the 18th and early 20th centuries at a time of profound social upheaval. Neil Macleod left Glendale in Skye to become a tea-merchant in Edinburgh. His songs were prized by his fellow Gaels for their sweetness of sentiment and melody, which placed a balm on the recent wounds of emigration and clearance. They are still very widely known, and Neil's collection Clarsach an Doire was reprinted four times. Professor Derick Thomson rightly described him as 'the example par excellence of the popular poet in Gaelic'. However, many prefer the earthy quality of the work of his less famous brother, Iain Dubh. This book contains 58 poems in all (32 by Neil, 14 by Iain and 22 by Domhnall), with translations, background notes and the melodies where known. Biographies are given of the three poets, while the introduction reflects on the difference in style between them and places each in his literary context. An essay in Gaelic by Professor Norman MacDonald reflects on the social significance of the family in the general Gaelic diaspora.
This volume explores the ethical dimensions of a wide selection of philosophical and theological topics in Aquinas's texts. It covers topics central to ethics, such as happiness, moral virtue, and natural law, as well as related topics pertaining to the metaphysical basis of Aquinas's account of goodness, the ramifications of his ethical concerns for his philosophy of language, and the significance of his philosophical psychology for his ethics.
Words matter. How we talk about our customers will have a direct impact on how we "think" about our customers. As you will learn from this book, customers are not "a" customer or "the" customer. They are MY customer and YOUR customer. If we fail to remember that, sooner or later they will become someone else's customer.
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