On the fundamental class of an essentially smooth scheme-map
نویسندگان
چکیده
منابع مشابه
Residues, Duality, and the Fundamental Class of a Scheme-map
The duality theory of coherent sheaves on algebraic varieties goes back to Roch’s half of the Riemann-Roch theorem for Riemann surfaces (1870s). In the 1950s, it grew into Serre duality on normal projective varieties; and shortly thereafter, into Grothendieck duality for arbitrary varieties and more generally, maps of noetherian schemes. This theory has found many applications in geometry and c...
متن کاملan investigation of the impact of self monitoring on langauge teachers motivational practice and its effect on learners motivation
the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...
Essentially Smooth Lipschitz Functions
In this paper we address some of the most fundamental questions regarding the differentiability structure of locally Lipschitz functions defined on separable Banach spaces. For example, we examine the relationship between integrability, D-representability, and strict differentiability. In addition to this, we show that on any separable Banach space there is a significant family of locally Lipsc...
متن کاملBasic Polynomial Invariants, Fundamental Representations and the Chern Class Map
Consider a crystallographic root system Φ together with its Weyl groupW acting on the weight lattice Λ of Φ. Let Z[Λ] and S∗(Λ)W be the W -invariant subrings of the integral group ring Z[Λ] and the symmetric algebra S∗(Λ). A celebrated theorem of Chevalley says that Z[Λ] is a polynomial ring over Z in classes of fundamental representations ρ1, . . . , ρn and S ∗(Λ)W ⊗ Q is a polynomial ring ove...
متن کاملsurvey on the rule of the due & hindering relying on the sheikh ansaris ideas
قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Algebraic Geometry
سال: 2018
ISSN: 2214-2584
DOI: 10.14231/ag-2018-005