This is coming to you from Yiwei LI (PhD, Applied math), Taiyuan University of Science and Technology( TYUST )Taiyuan, China It's going on here for the third round of learning of Birkar's BAB-paper( v2 ),with scenarios of ...
This is coming to you from Yiwei LI (PhD, Applied math), Taiyuan University of Science and Technology( TYUST )Taiyuan, China Scratch time is a topic under the column of Theory of Mathematics (TOM), an attempted framework to understand inve ...
This is coming to you from Yiwei LI (PhD, Applied math), Taiyuan University of Science and Technology( TYUST )Taiyuan, China Scratch time is a topic under the column of Theory of Mathematics (TOM), an attempted framework to understand invented ...
This is coming to you from Yiwei LI (PhD, Applied math), Taiyuan University of Science and Technology( TYUST )Taiyuan, China It's going on here for the third round of learning of Birkar's BAB-paper ( v2 ), with scenarios of c ...
《Galois theory》 H.E. p. 61(S46) * * * 证明的第五段 Let θ be chosen and let S be a substitution of the Galois group which does not leaveθinvariant, say Sθ=θ 1 ≠θ. ---- 选定θ 并令 S 为伽罗瓦群里的置换，它不保持&n ...
《Galois theory》 H.E. p. 61(S46) * * * 证明的第四段 (之前的三段只是前导) Let G be presented as in Galois' definition of the Galois group, with the rows corresponding to conjugates of the Galois resolvent t. ---- 令 G 表述为伽罗瓦定义的伽罗瓦群，各行对应伽罗瓦预解 t 的 ...
《Galois theory》 H.E. p. 62(S46) * * * 证明的第一段(前导)。 P ROOF . The basic idea of the proof is the idea of the Lagrange resolvent, an element whose pth power is known. ---- 证明的基本思想是拉格朗日预解，一个元素其 p次幂已知。 . In fact, in his proof of this pr ...
《Galois theory》 H.E. p. 61(S46) * * * Proposition . Let G be the Galois group of f(x) = 0 over K and let G' be a normal subgroup of G of prime index p. ---- 命题 . 令 G 为 f(x) = 0 在 K 之上的伽罗瓦群，令 G' 为 G 的正规子群，有素指标 p。 . G &nbs ...
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