把…比做 发表于 2025-3-25 07:08:29
http://reply.papertrans.cn/83/8222/822117/822117_21.pngFEIGN 发表于 2025-3-25 09:57:00
Complex Algebraic Curves,mplex plane ℂ. (with coordinates . and .) of dimension two, since the real dimension of a 2-dimensional complex plane is equal to 4, and equating to zero the complex number . (.,.) means equating to zero both its real part and its imaginary part; that is, we have two equations in the four real variables (Re ., Im., Re., Im.).碎石 发表于 2025-3-25 12:28:23
978-3-642-36242-2Springer-Verlag Berlin Heidelberg 2013HERE 发表于 2025-3-25 17:01:02
Real Algebraic Geometry978-3-642-36243-9Series ISSN 2038-5714 Series E-ISSN 2532-3318ESPY 发表于 2025-3-25 21:33:23
UNITEXThttp://image.papertrans.cn/r/image/822117.jpg吹牛需要艺术 发表于 2025-3-26 02:51:00
http://reply.papertrans.cn/83/8222/822117/822117_26.png基因组 发表于 2025-3-26 07:52:21
Introduction,This book is concerned with one of themost fundamental questions ofmathematics: the relationship between algebraic formulas and geometric images.深陷 发表于 2025-3-26 11:10:30
http://reply.papertrans.cn/83/8222/822117/822117_28.pngOMIT 发表于 2025-3-26 15:10:15
http://reply.papertrans.cn/83/8222/822117/822117_29.pngFECK 发表于 2025-3-26 19:30:16
Projective Geometry,It is clear to everyone that the branches of a hyperbola “go off to infinity,” but these words acquire a precise meaning only in projective geometry, the science that arose in the mathematical examination of rails “converging” a long way off as they go straight to the horizon.