In order to reduce coupling effects between bitlines in static or dynamic RAMs, bitline twisting can be used in the design. For testing, however, this has consequences for the to-be-used data backgrounds. A generic twisting scheme is introduced and the involved fault models are identified. 1 Formal twisting notation Twisting can be defined as the local reordering of parallelrunning interconnect...

Let H be a Hopf algebra. Ju and Cai introduced the notion of twisting of an H-module coalgebra. In this note, we study the relationship between twistings, crossed coproducts and Hopf-Galois coextensions. In particular, we show that a twisting of an H-Galois coextension remains H-Galois if the twisting is invertible.

Skeletal animation with vertex blending is a popular method to model believable 3D characters. Its main advantage is its speed that allows real-time deformation even on low-level hardware. However it has some drawbacks as well: for some movements it produces non-natural postures like twisting elbows. We present a new method called bones blending that can be used as an alternative to vertex blen...

Introduction. Recently, wind power generation has grown at an alarming rate in the past decade and will continue to do so as electronic technology continues advance. Purpose. Super-twisting sliding mode control for brushless doubly-fed reluctance generator based on energy conversion system. Methods. This paper deals with robust of a grid-connected driven by variable speed turbine using structur...