A non-fixed point theorem for Hamiltonian lie group actions

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 FIXED-POINT THEOREM FOR p-GROUP ACTIONS

We prove Sullivan's fixed-point conjecture for fixed-point-free actions of compact Lie groups which are extensions of a p-group by a torus. Moreover, we show that for a finite p-group G and a compact or finitely dimensional paracompact G-space X the fixed point set XG is nonempty iff the induced homomorphism of zero-dimensional stable cohomotopy groups 7r°(SG) -» tí0 (EG xG X) is injective. Let...

متن کامل

Vector ultrametric spaces and a fixed point theorem for correspondences

In this paper, vector ultrametric spaces are introduced and a fixed point theorem is given for correspondences. Our main result generalizes a known theorem in ordinary ultrametric spaces.

متن کامل

Non-hamiltonian Actions with Isolated Fixed Points

We construct a non-Hamiltonian symplectic circle action on a closed, connnected, six-dimensional symplectic manifold with exactly 32 fixed points.

متن کامل

Fixed Point Formulas and Loop Group Actions

In this paper we present a new fixed point formula associated with loop group actions on infinite dimensional manifolds. This formula provides information for certain infinite dimensional situations similarly as the well known Atiyah-BottSegal-Singer’s formula does in finite dimension. A generalization of the latter to orbifolds will be used as an intermediate step. There exist extensive litera...

متن کامل

Common fixed point theorem for nonexpansive type single valued mappings

The aim of this paper is to prove a common fixed point theorem for nonexpansive type single valued mappings which include both continuous and discontinuous mappings by relaxing the condition of continuity by weak reciprocally continuous mapping. Our result is generalize and extends the corresponding result of Jhade et al. [P.K. Jhade, A.S. Saluja and R. Kushwah, Coincidence and fixed points of ...

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: Transactions of the American Mathematical Society

سال: 2002

ISSN: 0002-9947,1088-6850

DOI: 10.1090/s0002-9947-02-02968-9