E cient learning of DFA is a challenging research problem in grammatical inference Both exact and approximate in the PAC sense identi ability of DFA from examples is known to be hard Pitt in his semi nal paper posed the following open research problem Are DFA PAC identi able if ex amples are drawn from the uniform distribu tion or some other known simple distribu tion Pitt We demonstrate that t...

an analytical model is proposed and an analysis is conducted for solid oxide fuel cells with goals of higher power densities. the analytical model is designed to help optimize the size, spacing, and geome-trical shapes of current collectors. the model fully considers the ohmic, species concentration, and activa-tion polarizations. from the analysis of several cases, it is recommended that 3d pi...

In this paper a two impinging streams cyclone contacting system suitable for handling of solid-liquid systems has been studied. Certain pertinent parameters such as: solid holdup, mean residence time and Residence Time Distribution (RTD) of solid particles have been investigated. A stochastic model based on Markov chains processes has been applied which describe the behavior of solid partic...

The U S Naval Research Laboratory s OPIE One time Passwords In Everything Software Distribu tion is an enhancement of Bellcore s S Key package OPIE improves on S Key in several areas including FTP service with one time passwords and a stronger algorithm for generating one time pass words OPIE diverges from S Key in select design decisions and in the behavior of certain programs While not a tota...

Since the s many authors have studied the dis tribution of the random series Y P n where the signs are are chosen independently with probability and Solomyak proved that for almost every the distribu tion is absolutely continuous with respect to Lebesgue measure In this paper we prove that is even equivalent to Lebesgue measure for almost all Mathematics Subject Classi cation Primary A A A Rese...

Recently a remarkable quantum protocol, quantum energy tele-portation(QET) has been proposed, in which localized energy can be transported on average from one position to another only by LOCC. The protocol attains a cruicial propterty that dissipation of the energy transportation is drastically suppressed. This is because we transmit only classical information through a classical channel. The t...

This paper describes a simplified method of mapping the ur-ban environment surface to obtain map thermal anomalies distribu-tion and study structure urban heat island. Those maps allow evaluating or planning microclimate optimization methods studying effect land cover type on site temperature. The article discusses processing five satellite images for summer winter from 2002 2019. We propose si...

The stabil ity of several base-pairs has been calcul ated in water mediu m usi ng self-consistent reac tion fie ld theory (SCRF) in the framework of Hart ree-Fock (HF) theory formalism. T he nomenclature used by Sponer eta/. (J phys Chem, I 00( 1996) 1965) have bee n used fo r all the basepai rs in ves tigated in th is work. The bindi ng energy is fou nd to increase fo r TAH, GT2, GC I , GA4, a...