… For example, suppose that there is a group action G ↩→ SL(n + 1,C) on a projective variety
X ⊂ CPn; then we hope the quotient X/G to be still in the same category of projective variety. …

… reference for finding pre-cise equivalents. In fact, there may be some difficulty from time-to-time
in find-ing anything even close in meaning to a given Western category. That is to say, …

… In this paper weinvestiga七e 七he coheren七prohomo七OPy CategOry and cons七ruct 七
he … 七e se七S and coherent homotopy classes of coheren七maps cons七ruc七a category・They …

… are right-equivalent with a polynomial. In § 8 we give an example of a function which is not
right-equivalent with a polynomial, but which is contact-equivalent with a polynomial. This …

本文探討在雙有理映射及形變理論的操作下,給出判別三維卡拉比-丘簇的奇異點是否為節點(即
米爾諾數等於一)的條件.同時也對於PS Green和T. Hübsch教授的結果:在乘積射影空間裡的三維…

… The above type division shows that natural types are involved mostly with the constitutive
and formal roles while artifactual types mostly with the telic and agentive roles. We think this …

… We start with Toeplitz’ 1911 paper, review the classical L2 results obtained until the middle
of the sixties, embark on the L” theory worked out by Gohberg and Krupnik in the seventies, …