Zobrazeno 1 - 10
of 434
pro vyhledávání: '"Meng, Fanjun"'
Autor:
Cascini, Paolo, Han, Jingjun, Liu, Jihao, Meng, Fanjun, Spicer, Calum, Svaldi, Roberto, Xie, Lingyao
For $\mathbb Q$-factorial klt algebraically integrable adjoint foliated structures, we prove the cone theorem, the contraction theorem, and the existence of flips. Therefore, we deduce the existence of the minimal model program for such structures. W
Externí odkaz:
http://arxiv.org/abs/2408.14258
For lc algebraically integrable foliations on klt varieties, we prove the base-point-freeness theorem, the contraction theorem, and the existence of flips. The first result resolves a conjecture of Cascini and Spicer, while the latter two results str
Externí odkaz:
http://arxiv.org/abs/2404.01559
Autor:
Meng, Fanjun, Zhuang, Ziquan
We construct reduction and wall-crossing morphisms between the moduli spaces of stable pairs as the coefficients vary, generalizing the earlier work of Ascher, Bejleri, Inchiostro and Patakfalvi which deals with the klt case. Along the proof, we show
Externí odkaz:
http://arxiv.org/abs/2311.01319
Autor:
Meng, Fanjun
Publikováno v:
Math. Z. 307 (2024), no. 2, Paper No. 28
We explore the relationship between fibrations arising naturally from a surjective morphism to an abelian variety. These fibrations encode geometric information about the morphism. Our study focuses on the interplay of these fibrations and presents s
Externí odkaz:
http://arxiv.org/abs/2306.01326
Publikováno v:
J. Lond. Math. Soc. 109 (2024), no. 6, e12950
In this paper, we show the existence of uniform rational lc polytopes for foliations with functional boundaries in dimension $\leq 3$. As an application, we prove the global ACC for foliated threefolds with arbitrary DCC coefficients. We also provide
Externí odkaz:
http://arxiv.org/abs/2306.00330
Publikováno v:
Eur. J. Math. 10 (2024), no. 1, Paper No. 6
We present an extension of several results on pairs and varieties to foliated surface pairs. We prove the boundedness of local complements, the local index theorem, and the uniform boundedness of minimal log discrepancies (mlds), as well as establish
Externí odkaz:
http://arxiv.org/abs/2305.06493
In this paper, we prove the rational coefficient case of the global ACC for foliated threefolds. Specifically, we consider any lc foliated log Calabi-Yau triple $(X,\mathcal{F},B)$ of dimension $3$ whose coefficients belong to a set $\Gamma$ of ratio
Externí odkaz:
http://arxiv.org/abs/2303.13083
Publikováno v:
Doc. Math. 29 (2024), no. 3, 703-732
We show that log canonical thresholds of fixed dimension are standardized. More precisely, we show that any sequence of log canonical thresholds in fixed dimension $d$ accumulates in a way which is i) either similar to how standard and hyperstandard
Externí odkaz:
http://arxiv.org/abs/2209.11369
Autor:
Meng, Fanjun
We give estimates on the Kodaira dimension for fibrations over abelian varieties, and give some applications. One of the results strengthens the subadditivity of Kodaira dimension of fibrations over abelian varieties.
Comment: 16 pages; v2: Lemm
Comment: 16 pages; v2: Lemm
Externí odkaz:
http://arxiv.org/abs/2207.08359
Autor:
Zhu, Xuan, Li, Xiang, Liu, Siyi, Zhao, Yun-Han, Liu, Xue-Ru, Liu, Xing-Yu, Yao, Rongrong, Tian, Lixia, Liu, Xin-Qi, Meng, Fanjun, Liang, Lingli
Publikováno v:
In Neuropharmacology 15 November 2024 259
