Clemens Winkler

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Aertsen and Clemens Boucsein

You might find this additional info useful...

متن کامل

Clemens ’ Conjecture : Part I

This is the first of a series of two papers: Clemens’ conjecture: part I, Clemens’ conjecture: part II. In these two papers we solve the Clemens’ conjecture: there are finitely many smooth rational curves of each degree in a generic quintic threefold. In this paper, we deal with a family of smooth Calabi-Yau threefolds fǫ for a small complex number ǫ. If fǫ contains a smooth rational curve cǫ, ...

متن کامل

Clemens ’ S Conjecture : Part I

This is the first of a series of two papers in which we solve the Clemens conjecture: there are only finitely many smooth rational curves of each degree in a generic quintic threefold. In this paper, we deal with a family of smooth Calabi-Yau threefolds fǫ for a small complex number ǫ. If fǫ contains a smooth rational curve cǫ, then its normal bundle is Ncǫ (fǫ) = Ocǫ (k) ⊕ Ocǫ (−2− k) for k ≥ ...

متن کامل

On a Conjecture of Clemens

Clemens has conjectured that a generic sextic threefold contains no rational curves. Here we prove a generalization of this conjecture, in the form of effectivity of a certain twist of the canonical bundle of a codimension-2 subvariety of a generic hypersurface in an arbitrary ambient variety. The geometry of a desingularization Y m of an arbitrary subvariety of a generic hypersurface X n in an...

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: Berichte der deutschen chemischen Gesellschaft

سال: 1906

ISSN: 0365-9496,1099-0682

DOI: 10.1002/cber.190603904164