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Reprint of the original, first published in 1881.
This book is an exposition of recent progress on the Donaldson–Thomas (DT) theory. The DT invariant was introduced by R. Thomas in 1998 as a virtual counting of stable coherent sheaves on Calabi–Yau 3-folds. Later, it turned out that the DT invariants have many interesting properties and appear in several contexts such as the Gromov–Witten/Donaldson–Thomas conjecture on curve-counting theories, wall-crossing in derived categories with respect to Bridgeland stability conditions, BPS state counting in string theory, and others. Recently, a deeper structure of the moduli spaces of coherent sheaves on Calabi–Yau 3-folds was found through derived algebraic geometry. These moduli spaces ...
" A trilogy of remarkable scope and sophistication." LOS ANGELES TIMESTwice before Thomas Covenant had been summoned to the strange other-world where magic worked. Twice before he had been forced to join with the Lords of Revelstone in their war against Lord Foul, the ancient enemy of the Land. Now he was back. This time the Lords of Revelstone were desperate. Without hope, Covenant set out to confront the might of the enemy, as Lord Foul grew more powerful with every defeat for the Land....
Twice before, Thomas Covenant had been summoned to the Land, the strange other-world where magic worked.
The bestselling fantasy series from one of the biggest names in the genre comes to an unforgettable conclusion. This is the final volume of the epic Chronicles of Thomas Covenant - one of the keynote works of modern fantasy. Compelled step by step to actions whose consequences they could neither see nor prevent, Thomas Covenant and Linden Avery have fought for what they love in the magical reality known only as 'the Land'. Now they face their final crisis. Reunited after their separate struggles, they discover in each other their true power - and yet they cannot imagine how to stop the Worm of the World's End from unmaking Time. Nevertheless they must resist the ruin of all things, giving their last strength in the service of the world's continuance.
“Covenant is [Stephen R.] Donaldson's genius!”—The Village Voice He called himself Thomas Covenant the Unbeliever, because he dared not believe in this strange alternate world on which he suddenly found himself. Yet the Land tempted him. He had been sick; now he seemed better than ever before. Through no fault of his own, he had been outcast, unclean, a pariah. Now he was regarded as a reincarnation of the Land's greatest hero—Berek Halfhand—armed with the mystic power of White Gold. That power alone could protect the Lords of the Land from the ancient evil of the Despiser, Lord Foul. Except that Covenant had no idea how to use that power. . . .
When standards for pollution, discrimination, and salary schedules are lower in an offshore host country than they are in the home country, should multinational corporations insist on home country standards? Would using home standards imply a failure to respect cultural diversity and national integrity? What obligations, if any, do multinationals have to the people they affect indirectly? In this study, business ethicist Thomas Donaldson offers three concepts for interpreting international business ethics: a social contract between productive organizations and society, the notion of a fundamental international right, promulgated by ten specific international rights, and a moral "algorithm" to help multinational managers make tradeoffs between conflicting norms in home and host countries. He then employs these concepts in the analysis of specific problems such as the distribution of hazardous technology and South African divestment. A timely and important text for courses in international business or business ethics.
Ties That Bind, written by two leading thinkers in the field of business ethics, offers a new approach to resolving today's most pressing debates about business behavior among diverse groups of people. Drawing from classic political philosophy and leading-edge social contract theory, Donaldson and Dunfee present a much-needed framework for making sensitive ethical judgments about economic and business behavior.