A $$C^0$$ C 0 counterexample to the Arnold conjecture

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

A Counterexample to Borsuk's Conjecture

Let f(d) be the smallest number so that every set in Rd of diameter 1 can be partitioned into f(d) sets of diameter smaller than 1. Borsuk's conjecture was that f(d)=d+\ . We prove that f(d)>(\.2)^ for large d.

متن کامل

A Counterexample to the Finite Height Conjecture

By J onsson's Lemma, the variety V(K) generated by a nite lattice has only nitely many subvarieties. This led to the conjecture that, conversely, if a lattice variety has only nitely many subvarieties, then it is generated by a nite lattice. A stronger form of the conjecture states that a nitely generated variety V(K) has only nitely many covers in the lattice of lattice varieties, and that eac...

متن کامل

A Counterexample to the “hot Spots” Conjecture

We construct a counterexample to the “hot spots” conjecture; there exists a bounded connected planar domain (with two holes) such that the second eigenvalue of the Laplacian in that domain with Neumann boundary conditions is simple and such that the corresponding eigenfunction attains its strict maximum at an interior point of that domain.

متن کامل

A Counterexample to the Paramagnetic Conjecture

Several years ago, one of us [11proved an inequal(eq. (18) of ref. [41)that ity expressingthe universal diamagnetic tendency of Tr(exp(—j3H2(a, V))) ~‘ Tr(exp(—~3H2(a= 0, V))) (6) spinless bosons. For a single particle in external (local) electric potential V and magnetic potential a, the inand, in particular, that equality can be expressed as follows: Let E2(a,V)~<E2(a=O,V). (7) H1(a,V)~(—iV—a...

متن کامل

A Counterexample to the Arakelyan Conjecture

A “self–similar” example is constructed that shows that a conjecture of N. U. Arakelyan on the order of decrease of deficiencies of an entire function of finite order is not true.

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: Inventiones mathematicae

سال: 2018

ISSN: 0020-9910,1432-1297

DOI: 10.1007/s00222-018-0797-x