Unirationality of cubic hypersurfaces, Jussieu Math. J. 1 (2002) 467- 476J. Kollar, Unirationality of cubic hypersurfaces, J. Inst. Math. Jussieu 1 (2002), no. 3, 467-476.J. Kolla´r, Unirationality of cubic hypersurfaces. J. Inst. Math. Jussieu 1 (2002), no. 3, 467-476...
“This award ensures the continued 24x7 operation of the DISA UVDS, an enterprise system that has proven itself essential to users worldwide that rely on real-time FMV to perform their mission,” said Bradford Powell, vice president and general manager of C2ISR Solutions, ...
Optimized firmware for RepRap 3D printers based on the Arduino platform. Added support for 3DYMY Ramps Plus2 board, Raiscube R5, A8R, Unicubic U1 3D printers - robotfreak/Marlin
求翻译:the amount of space an object contains measured in cubic units是什么意思?待解决 悬赏分:1 - 离问题结束还有 the amount of space an object contains measured in cubic units问题补充:匿名 2013-05-23 12:26:38 对象包含的空间量测中立方单位热门同步练习册答案初中同步测控优化设计答案 长江作业...
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在批处理系统中,周转时间是( ) 根据您输入的内容,为您匹配到题目: **在批处理系统中,周转时间是( )** A. 作业运行时间 B. 作业等待时间和运行时间之和 C. 作业的相对等待时间 D. 作业被调度进入内存到运行完毕的时间 **答案**: B ©...
Unirationality of cubic hypersurfacesAlgebraic GeometryJános KollárarXivKoll´ar, J.: Unirationality of cubic hypersurfaces. J. Inst. Math. Jussieu. 1(3), 467- 476 (2002). doi:10.1017/S1474748002000117
On the k-unirationality of the cubic complexSegre proved that a smooth cubic surface over Q is unirational iff it has a rational point. We prove that the result also holds for cubic hypersurfaces over any field, including finite fields.doi:10.1017/S1474748002000117János KollárMathematics...
We show that the complete intersection V = V(2,3) ⊆ ℙ5 of a quadric and a cubic in 5-dimensional projective space defined over a field k, of char. ≠ 2,3, is unirational over this field k itself if moreover V has a point p rational over k and if one of the two planes...
Positive reduction seems to make possible an algorithm for finding the representations of 1 by a binary cubic form with real linear factors, and has various properties somewhat simpler than those of absolute reduction. Some of these properties involve unipositive matrices (with nonnegative integer ...