The theory of curves has a very long history.Moving frames defined on curves are important parts of this theory.They have never lost their importance.A point particle of constant mass moving along a trajectory in space may be seen as a point of the trajectory.Therefore, there is a very close relationship between the differential geometry of the tra
I have ANTISEPTIC CREME decided to approach this essay from a personal point of view.Would it help to read up about how other people did it, what were their coping mechanisms? Would it help if I could quote the statistics of how many elderly people emigrate back to their country of origin.Maybe, I say, but I am not in the business of statistics or
Citrus canker is caused by Xanthomonas citri subsp.citri and is one of the most devastating diseases on citrus plants.To investigate the virulence mechanism of this pathogen, a mutant library of strain 306 containing approximately 22,000 mutants was screened for virulence-deficient mutants in grapefruit (Citrus paradise).Eighty-two genes were ident
Cognitive radio (CR) is proposed to automatically detect and exploit unused spectrum while avoiding harmful interference to the incumbent system.In this paper, we emphasize the channel capacity comparison of a CR network using two types of multicarrier communications: conventional Orthogonal Frequency Division Multiplexing (OFDM) with Cyclic Prefix