Number Fields is a textbook for algebraic number theory. It grew out of lecture notes of master courses taught by the author at Radboud University, the Netherlands, over a period of more than four decades. It is self-contained in the sense that it uses only mathematics of a bachelor level, including some Galois theory. Part I of the book contains topics in basic algebraic number theory as they …
Atacora mountain is a particular ecosystem of West Africa where soil degradation occurs. The present study assessed the impacts of physical soil degradation on vegetation in the Beninese portion of this mountain chain. Phytosociological surveys were carried out along line transects from plain to summit within 22 plots of 30 m x 30 m. Based on indicators of physical soil degradation each plot wa…
ABSTRACT A study of epilepsy from an engineering perspective, this volume begins by summarizing the physiology and the fundamental ideas behind the measurement, analysis and modeling of the epileptic brain. It introduces the EEG and provides an explanation of the type of brain activity likely to register in EEG measurements, offering an overview of how these EEG records are and have been analy…
Hearing is an intricate modality of sensory perception. It is continuously enfolded in the surroundings in which it takes place. While passive in its disposition, hearing is integral to the movement and fluctuations of one’s environment. At all times, hearing remains open, (in)active but attuned to the present and continuously immersed in the murmur of its background. A delicate perception th…
The established academic discipline that is economics and migration research - as a growing sub-discipline that has inevitably transgressed its own academic bounds - have long treated each other with mutual indifference. While migration research has suffered from a normative overstretch, economics has often reduced its analytical scope to those areas that traditionally belong to the 'genuine' e…
After the dissolution of the Austro-Hungarian Monarchy, Austria transformed itself from an empire to a small Central European country. Formerly an important player in international affairs, the new republic was quickly sidelined by the European concert of powers. The enormous losses of territory and population in Austria’s post-Habsburg state of existence, however, did not result in a politic…
Agricultural Meteorology and Climatology is an introductory textbook for meteorology and climatology courses at faculties of agriculture and for agrometeorology and agroclimatology courses at faculties whose curricula include these subjects. Additionally, this book may be a useful source of information for practicing agronomists and all those interested in different aspects of weather and clima…
Investigates how small groups - households and local communities - constitute and represent their social identity by ordering the landscape in which they dwell. The author develops a new theoretical and empirical perspective that deals with many of the practices that create collective senses of identity and belonging. These include house building and habitation, structured deposition, cremation…
Globalization in the 1990s provided both opportunities and challenges for developing and transition economies. Though for some, it offered the chance to achieve economic growth through active involvement in the integrated and liberalized world economy, it also increased their vulnerability to external shocks and volatility. As a consequence, stakeholders at every level of the development and tr…
Medical and philosophical theories of generation from the classical world are often classified according to whether the female as well as the male produces ‘seed’, the fluid substance which does the most important work in procreation. Aristotle is usually identified as the most influential proponent of the ‘one-seed model’, while Galen champions the ‘two-seed’ cause, and the debate …