Fixed Points of Two-Sided Fractional Matrix Transformations

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

On Two-Sided Infinite Fixed Points of Morphisms

Let be a nite alphabet, and let h : ! be a morphism. Finite and innnite xed points of morphisms | i.e., those words w such that h(w) = w | play an important role in formal language theory. Head characterized the nite xed points of h, and later, Head and Lando characterized the one-sided innnite xed points of h. Our paper has two main results. First, we complete the characterization of xed point...

متن کامل

Fixed Points of Multiple-valued Transformations

A multiple-valued transformation T from a space X to a space Y is a function assigning to each point x o f X a nonempty closed subset T(x) of F. The graph of T comprises those points (x, y) in the topological product X Y for which y belongs to T(x). All spaces to be considered shall be compact metric and all transformations T shall be upper semi-continuous, meaning that their graphs are closed,...

متن کامل

linear preservers of two-sided matrix majorization

for vectors x, y ∈ rn, it is said that x is left matrix majorizedby y if for some row stochastic matrix r; x = ry. the relationx ∼` y, is defined as follows: x ∼` y if and only if x is leftmatrix majorized by y and y is left matrix majorized by x. alinear operator t : rp → rn is said to be a linear preserver ofa given relation ≺ if x ≺ y on rp implies that t x ≺ ty onrn. the linear preservers o...

متن کامل

Boundary Conditions for Two-Sided Fractional Diffusion

This paper develops appropriate boundary conditions for the two-sided fractional diffusion equation, where the usual second derivative in space is replaced by a weighted average of positive and negative fractional derivatives. Mass preserving, reflecting boundary conditions for two-sided fractional diffusion involve a balance of left and right fractional derivatives at the boundary. Stable, con...

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: Fixed Point Theory and Applications

سال: 2007

ISSN: 1687-1820,1687-1812

DOI: 10.1155/2007/41930