Series representations of the form f(f)-IE 2 a,,kv(t-n)e2n'k' for bounded signals f(t) are studied, as are conditions on the unit function v(r), such that the coefficients a,, k reveal the energy content of f(t) in the time interval n-(l/2) < t I n +(1/2) and frequency interval 2m(k-(l/2)) I w I 2n(k +(1/2)). These conditions turn out to he 1) orthogonal&y, i.e., if n=k=O otherwise and 2) integ...

Findings In athletes with AHR, the PC20 (expressed as the mean of double concentrations (DC) ± standard error) was 0.7 ± 1.2 DC lower when MIT followed EVH (p = 0.015), while there was no significant difference in athletes without AHR (-0.4 ± 0.8 DC) nor in control subjects (0.4 ± 0.7 DC). When grouping subjects based on the EVH response, those with a positive response (FEV1 fall ≥ 10%) had a m...

In this paper, plasma main characteristics such as electron mean temperature, electron number density, and oscillation frequency have been measured experimentally using the double Langmuir probe diagnostic system. In our experiment, the plasma was generated by applying the low pressure dc glow discharge in several common gases. The experimental results indicated the highest plasma density and o...

Ali Enayat had asked whether two halves of Disjunctive Correctness (DC) for the compositional truth predicate are conservative over Peano Arithmetic (PA). In this paper, we show that principle “every true disjunction has a disjunct” is equivalent to bounded induction and thus it not conservative. On other hand, converse implication “any with disjunct true” can be conservatively added PA. The me...

Abstract In this paper we study a Dirichlet double phase problem with parametric superlinear right-hand side that has subcritical growth. Under very general assumptions on the data, prove existence of at least two nontrivial bounded weak solutions to such by using variational methods and critical point theory. contrast other works do not need suppose Ambrosetti–Rabinowitz condition.

This paper presents a guaranteed method for the parameter estimation of nonlinear models in a bounded-error context. This method is based on functions which consists of the difference of two convex functions, called DC functions. The method considers DC representations of the functional form of the dynamic system to obtain an outer bound of the set of parameters that are consistent with the mea...

the alternative double bonds and conjugation in the polyene compounds are one of the main properties in these compounds. each carbon-carbon bonds in a polyene compound along the chain has appreciable double-bond character. the p-electrons are therefore not localized but are relatively free to move throughout the entire carbon skeleton as an one-dimensional box. the skeleton be considered as a r...

&lt;p style='text-indent:20px;'&gt;In the framework of fixed topology and stochastic switching topologies, we study mean-square bounded consensus(MSBC) double-integrator multi-agent systems(SMASs) including additive system noises communication noises. Combining algebra, graph theory random analysis, obtain several equivalent conditions for SMASs to reach MSBC. In addition, simulation examples a...