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Geometric convexity and differential geometry,on the other are closely related (see §17). The former belongs to differential geometry, the latter to geometric convexity. Some theorems have a differential geometric version as well as a convexity version; these depend on each other.Magnificent 发表于 2025-3-25 12:10:15
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978-3-0348-5860-1Springer Basel AG 1983未完成 发表于 2025-3-25 23:33:21
Software for Managing Web Courses,It is well-known that ..Pantry 发表于 2025-3-26 02:59:51
Isoperimetric inequalities,It is well-known that ..DIKE 发表于 2025-3-26 06:45:12
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Software for Managing Web Courses,brief overview of the theory of ℕℙ-completeness, discuss the interdependence of duality theorems and “good” algorithms, report on duality type theorems in combinatorial optimization and introduce oriented matroid face lattices. We also discuss a discrete version of convexity for oriented matroids anacrimony 发表于 2025-3-26 17:28:16
Students and Web Use: Expectations,ane. It has been known for a long time, certainly since the time of Euler, that there are other convex bodies with the same property. Such bodies are called convex bodies of constant width. Other names that have also been used are ‘convex bodies of constant breadth’, ‘equiwide convex bodies’, ‘orbif