The possible form of the total Stiefel-Whitney classes of vector bundles on RP(j)×CP(k) is determined in this paper.
本文利用Steenrod上同调运算及吴公式决定了RP(j)×CP(k)上的向量丛的全Stiefel-Whitney类的可能的形状。
In the present paper, we obtain some remarks on holomorphic vector bundles on some non-algebraic compact complex surfaces with odd first Betti number.
本文得到一些有关一类第一Betti数为奇数的曲面上的全纯向量丛的结果,以及例外Hopf曲面上的集合IS2(X,0)的描述。
By using some results on the existence of rank two special stable vector bundles over generic curves of genus 5, we give count-examples to show that both Maruyama s conjecture and Arrondo-Sols conjecture are false on generic curves of genus 5.
Ｆｅｉｂｅｒｇ证明的在 ｇ＝５的当 Ｓ（Ｅ）＜２时的一般代数曲线上二维特殊稳定向量丛的存在定理作为反例，说明进一步的Ｍａｒｕｙａｍａ猜想和Ａｒｒｏｎｄｏ－Ｓｏｌｓ猜想在ｇ＝５的一般代数曲线上均不能成立。
Let C be a smooth generic algebraic curve and be the analytic subvarietyformed lw stable vector bundles E of rank two on C with deg(E)=d and dim.
本文给出在一般代数曲线Ｃ上由ｄｅｇ（Ｅ）＝ｄ，ｄｉｍＨ￣０（Ｃ，Ｅ）≥３的二维稳定向量丛Ｅ组成的解析子簇。
Brill-Noether Theory for Rank Two Vector Bundles;
二维向量丛的Brill-Noether理论
On Classification of Special Rank Two Vector Bundles Generated by Their Sections
关于由截面生成的特殊二维向量丛的分类(英文)
Characteristic Classes of Vector Bundles over the Product of Projective Spaces and Bordism Classification of Involutions;
射影空间乘积上向量丛的示性类与对合的协边分类
A Theorem on the Adjoint System for Higher-Dimensional Algebraic Varieties with Ample Vector Bundles;
一个高维代数簇上具有丰富向量丛的伴随系定理
Characteristic Classes of Vector Bundles over Productive Space and Bordism Classification of Manifolds with Group Action;
乘积空间上向量丛的示性类与带群作用流形的协边分类
A Computation of Some Hilbert Series and the Stability of a Vector Bundle under Frobenius Morphism
一类希尔伯特级数的计算以及Frobenius态射下向量丛的稳定性
Resistance forces grouped in the jungle.
抵抗力量在丛林中集结。
She pitched forward and vanished among the shrubs.
她向前跌去，然后就消失在灌木丛中。
A cat slinking through the grass toward its prey.
一只猫偷偷地穿过草丛向猎物扑去
I have seen my friends become ghosts; In anger among the swords I seek for a poem.
忍看朋辈成新鬼，怒向刀丛觅小诗。
There was quite a bit of thick scrub here, leading down to the salt lake.
那里有很茂密的矮灌木丛，通向盐湖。
The hunters needed a guide for their passage through the jungle.
猎人们须有向导带他们通过丛林。
He swam under the bridge to his brushy home.
他从桥下游过，游向灌木丛中的家里。
He did not pause an instant, but dashed into the woods and sought a cover.
他毫不迟疑地直向树丛奔去，隐蔽起来。
Sitting in trees,they would throw the weapon through the air.
他们蹲伏在树丛里，将武器抛向空中。
Beyond the garden, an area of woodland fell sharply away to the river bank.
园外一片丛林伸向河岸，地势陡斜。
the phenomenon behind Jia Dao;
"苦向丛林觅小诗"——"贾岛现象"的背后
an indeterminate number of plant species in the jungle.
丛林中植物的物种数量无法确定。