Abstract We consider a version of the pole placement problem for tempered one-sided linear discrete-time time-varying systems. prove sufficient condition assignability nonuniform dichotomy spectrum by feedback. The main result is that assignable if system completely controllable and certain lower asymptotic bound controllability Gramian holds.

Abstract It is essential for manufacturers to consider the interrelation among quality, inventory, and maintenance decisions detect imperfect quality products, keep production system in good operating condition, manage inventory costs. Hence, this paper aims develop an integrated model of planning, engineering, scheduling which expected total cost per time unit minimised by determining sample s...

Locating the assignable causes by use of the abnormal patterns of control chart is a widely used technology for manufacturing quality control. If there are uncertainties about the occurrence degree of abnormal patterns, the diagnosis process is impossible to be carried out. Considering four common abnormal control chart patterns, this paper proposed a characteristic numbers based recognition me...

Using a novel approach, we define a compositional output -based encoding of the λ-calculus with explicit substitution into a variant of the π-calculus with pairing, and show that this encoding preserves full β-reduction (i.e. not just lazy) as well as assignable types. Furthermore, we apply this new approach to the context of sequent calculi (which embody both parameter and context call) by def...

Morphological studies and phylogenetic analyses of DNA sequences from the internal transcribed spacer (ITS) regions of the nuclear ribosomal gene repeat, a partial sequence of RNA polymerase II subunit (rpb2), and a partial sequence of the large exon of tef1 (LEtef1) were used to investigate the taxonomy and systematics of nine Hypocrea species with anamorphs assignable to Trichoderma sect. Hyp...

31P NMR spectra of phosphate and phosphonate complexes of Escherichia coli alkaline phosphatase have been obtained by Fourier transform NMR methods. One equivalent of P1i, bound to Zn(II) alkaline phosphatase, pH 8, gives rise to a single 31P resonance 2 ppm downfield from that for Pi, and assignable to the noncovalent complex, E-P. Inorganic phosphate in excess of 1 eq per enzyme dimer gives r...

Acceptance control charts are effective tools tomonitor capable processes in which the fraction of the produced nonconforming items is very low. In these charts, some controlled changes in the process mean are allowed, and the production of a specified number of defectives is tolerated. Designing these acceptance control charts by considering the cost of sampling, detecting, and investigating o...

42nd Gurkhas, Manipur. S. A., a rifleman, came to hospital witn purulent "ophthalmia of one eye. The history was as follows : Whilst out shooting five days ago in going through the thick jungle he felt some thing suddenly hit his eye. Beyond the eye watering lie felt no more discomfort, and took no notice of it. However, two days after his eye inflamed, lie had pain, lachrymation and photophobi...

Shnoll and collaborators have discovered strange repeating patterns of random fluctuations of physical observables such as the number n of nuclear decays in a given time interval. Periodically occurring peaks for the distribution of the number N(n) of measurements producing n events in a series of measurements as a function of n is observed instead of a single peak. The positions of the peaks a...