During the last years the dynamics of linear operators on infinite dimensional spaces has been extensively studied, see the survey articles [3], [6], [7], [8], [9], [11]. Let us recall the notion of… (More)

In this paper, we examine various notions of universality, which have already been proved generic. Our main purpose is to prove that generically they occur simultaneously with the same approximative… (More)

The purpose of the present work is to treat a new notion related to linear dynamics, which can be viewed as a “localization” of the notion of hypercyclicity. In particular, let T be a bounded linear… (More)

For a holomorphic function f in the unit disk, Sn(f) denotes the n-th partial sum of the Taylor development of f with center at 0. We show that given a strictly increasing sequence of positive… (More)

A 1-Mb ECL (emitter coupled logic) I/O SRAM which has been fabricated using 0.8-μm BiCMOS technology is described. The die is configurable to four different organizations (1 Mb×1, 1… (More)

In this note we describe the limit and the extended limit sets of every vector for a single matrix in Jordan normal form. 1. Preliminaries and basic notions Limit and extended limit sets are in the… (More)

An important result of León-Saavedra and Müller says that the rotations of hypercyclic operators remain hypercyclic. We provide extensions of this result for orbits of operators which are rotated by… (More)