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Mathematical Foundations of Constructive Solid Geometry:General Topology of Closed Regular Sets.

机译:构造实体几何的数学基础:闭集正则集的一般拓扑。

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Constructive solid geometry is a scheme for modelling rigid solid objects as set-theoretical compositions of primitive solid 'building blocks.' Constructive solid geometry is based largely on modern Euclidean geometry and general (i.e.,point-set) topology of subsets of E3 (Euclidean three-dimensional space). Certain elementary but specialized results of point-set topology which the authors have found useful in the study of geometric modelling are discussed. The document is written tersely and does not attempt to motivate fully or to discuss the application of the concepts and results described. Proofs of results not available in the cited references are included. The reader's knowledge of undergraduate topology is necessary.

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