Comparing K -theories for complex varieties

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Comparing K-theories for Complex Varieties

The semi-topological K-theory of a complex variety was defined in [FW2] with the expectation that it would prove to be a theory lying “part way” between the algebraic K-theory of the variety and the topological K-theory of the associated analytic space, and thus would share properties with each of these other theories. In this paper, we realize these expectations by proving among other results ...

متن کامل

SYMMETRIC k - VARIETIES

Let G be a connected reductive algebraic group defined over a field k of characteristic not 2, θ an involution of G defined over k, H a k-open subgroup of the fixed point group of θ and Gk (resp. Hk) the set of k-rational points of G (resp. H). The variety Gk/Hk is called a symmetric k-variety. For k = R and C the representation theory of these varieties has been studied extensively. To study t...

متن کامل

Comparing Strengths and Weaknesses of Learning Theories

Introduction: Medical education is changing. Therefore, teachers need to evaluate their performance and try to maximize learning. Learning theories can provide insight in this important issue. This study aimed to review the strengths and weaknesses of learning theories including behavioral, cognitive and humanistic theories. Methods: In this study, some literatures related to learning theories...

متن کامل

Comparing Abductive Theories

This paper introduces two methods for comparing explanation power of different abductive theories. One is comparing explainability for observations, and the other is comparing explanation contents for observations. Those two measures are represented by generality relations over abductive theories. The generality relations are naturally related to the notion of abductive equivalence introduced b...

متن کامل

K ¨ Unneth Projectors for Open Varieties

Let X be a smooth, projective algebraic variety over an algebraically closed field k, and let H(X) denote a Weil cohomology theory. The existence of algebraic cycles on X×X inducing as correspondences the various Künneth projectors π : H(X) → H (X) is one of the standard conjectures of Grothendieck, [9], [10]. It is known in general only for the cases i = 0, 1, 2d−1, 2d where d = dimX. The purp...

متن کامل

ذخیره 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: American Journal of Mathematics

سال: 2001

ISSN: 1080-6377

DOI: 10.1353/ajm.2001.0032