Toric varieties form a beautiful and accessible part of modern algebraic geometry. This book covers the standard topics in toric geometry; a novel feature is that each of the first nine chapters contains an introductory section on the necessary background material in algebraic geometry. Other topics covered include quotient constructions, vanishing theorems, equivariant cohomol...(展开全部)

Toric varieties form a beautiful and accessible part of modern algebraic geometry. This book covers the standard topics in toric geometry; a novel feature is that each of the first nine chapters contains an introductory section on the necessary background material in algebraic geometry. Other topics covered include quotient constructions, vanishing theorems, equivariant cohomol...(展开全部)

Toric varieties are algebraic varieties arising from elementary geometric and combinatorial objects such as convex polytopes in Euclidean space with vertices on lattice points. Since many algebraic geometry notions such as singularities, birational maps, cycles, homology, intersection theory, and Riemann-Roch translate into simple facts about polytopes, toric varieties provide ...(展开全部)

Toric varieties are algebraic varieties arising from elementary geometric and combinatorial objects such as convex polytopes in Euclidean space with vertices on lattice points. Since many algebraic geometry notions such as singularities, birational maps, cycles, homology, intersection theory, and Riemann-Roch translate into simple facts about polytopes, toric varieties provide ...(展开全部)

The world shows up for us - it is present in our thought and perception. But, as Alva Noe contends in his latest exploration of the problem of consciousness, it doesn't show up for free. The world is not simply available; it is achieved rather than given. As with a painting in a gallery, the world has no meaning - no presence to be experienced - apart from our able engagement w...(展开全部)

The world shows up for us - it is present in our thought and perception. But, as Alva Noe contends in his latest exploration of the problem of consciousness, it doesn't show up for free. The world is not simply available; it is achieved rather than given. As with a painting in a gallery, the world has no meaning - no presence to be experienced - apart from our able engagement w...(展开全部)

Gareth Evans, one of the most brilliant philosophers of his generation, died in 1980 at the age of thirty-four. He had been working for many years on a book about reference, but did not complete it before his death. The work was edited for publication by John McDowell, who contributes a Preface.

In July 2009, the American Journal of Sociology (AJS) began publishing book reviews by an individual writing as Barbara Celarent, professor of particularity at the University of Atlantis. Mysterious in origin, Celarent’s essays taken together provide a broad introduction to social thinking. Through the close reading of important texts, Celarent’s short, informative, and analyti...(展开全部)