The thermal and physical properties of rock units from Ikogosi Warm Spring (IKGWS) in the Southwestern part Nigeria were examined order to characterize explore its geothermal prospect provide an insight into different rocks study area. A total 40 samples made up granite, quartzite gneiss series collected outcrops area analyzed for Thermal conductivity (TC), Radiogenic heat production (RHP), Hea...

Right-half-plain (RHP) zeros can significantly deteriorate a control system's dynamic performances as it exhibits non-minimum-phase behaviors. In this paper, we investigate the occurrence mechanism of RHP in weak-grid-tied VSCs well provide guidance for minimizing their effects. A reduced-order multi-input multi-output (MIMO) transfer function VSC is firstly obtained. Then, single-input single-...

f(x1, . . . , xd) ∈ Ud (C) ⇐⇒ f(ıx1, . . . , ıxd) ∈ Hd(C) Consequently, many of the properties of H(C) follow immediately from the properties of U (C), and their proofs will be omitted. See [1–7, 13] for more information about U (C) and H(C). We use the notation in [7], and let RHP denote the right half plane. We do not cover well-known topics in one variable such as Routh-Hurwitz, the Edge the...

Resumo Histórico: A Readmissão Hospitalar Precoce (RHP) está associada a piores desfechos. O uso de terapia indução com globulina antitimócito (rATG, por sua sigla em inglês) associado ao aumento da eficácia na prevenção rejeição aguda, embora ainda existam preocupações quanto à segurança. Métodos: Este estudo retrospectivo centro único comparou incidência, as causas RHP e os desfechos clínicos...

Aim . To assess cognitive and speech functions in patients with cerebral palsy their relationship the location of pathological focus gender. Material methods We examined 125 children aged 7-9 years a final diagnosis palsy, hemiplegic form (G80.2). The were divided into 2 groups depending on hemispheric focus. Group I consisted 72 left-sided hemiparesis (LHP), 33 girls 39 boys. II 53 right-sided...

The rudimentary horn pregnancy (RHP) (incidence of 1/10,000 to 1/40,000) usually ends up in rupture of gravid horn in second or third trimester, leading to potentially fatal hemorrhage. Modern modalities can diagnose it in a very early pre-rupture stage, thus making medical management possible (1). Acute presentation at an early gestation is a very rare phenomenon. This case reports such an ear...

An indirect evaporative cooling system combining with thermoelectric technology (i.e., TIEC system) is proposed, in which a counter-flow plate-fin cooler inserted TEC) modules. In hot and humid climate, condensation may occur on the dry channel surface of cooler. For system, aid TEC technology, temperature can be much lower than that traditional cooler, thus, from primary air more likely to tak...

In this paper we prove a general result establishing a priori L estimates for solutions of RiemannHilbert Problems (RHP’s) in terms of auxiliary information involving an associated “conjugate” problem (see Conjugation Lemma 1.39 below). We then use the result to obtain uniform estimates for a RHP (see Theorem 1.48) that plays a crucial role in analyzing the long-time behavior of solutions of th...