<div class="section abstract"><div class="htmlview paragraph">In a previous study it was shown that production vehicle employing Wankel rotary engine, the Mazda RX-8, easily capable of meeting much more modern hydrocarbon emissions than had been certified for. It contended this mainly due to its provision zero port overlap through adoption side intake and exhaust ports. In earlier w...

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>En este artículo se analiza la transformación (1984-2020) de evaluación académica del Sistema Nacional Investigadores (SNI) en México a partir Acuerdo Creación, Reglamentos, Convocatorias y Criterios Específicos Evaluación —con énfasis estos últimos— las áreas siguientes: IV. Huma...

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p>Este ensayo alude a la crisis sanitaria como motivo para hablar de moderna, sus valores, estructuras, enfatizando forma en que es expresión otras envuelven y que, con su mayor capacidad explicativa, ayudan entenderla enfrentarla. Estas son ambiental, social, civilización occidental del sistem...

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>Pendidikan merupakan hak setiap warga negara yang dapat ditempuh melalui 3 jalur pendidikan. Pada kenyataannya, kebanyakan orang tua dalam memfasilitasi anak terkait pendidikan selain informal lingkungan keluarga hanya berfokus terhadap formal lingkup sekolah. Tujuan penelitian in...

and Applied Analysis 3 By the boundary conditions, the previous second term vanishes. The second inequality in the Signorini boundary condition (2) 3 tells us that we have to require that σ belongs to the convex cone as follows: H + := H + (div, Ω, Γ S ) := {τ ∈ H (div, Ω) : γ^τ | ΓS ≥ 0} , (7) where “≥ 0” means that ⟨γ 0 󰜚, γ^τ⟩ ≥ 0 for any smooth function 󰜚 on Ω with 󰜚 = 0 on Γ D and 󰜚 ≥ 0 on...

Let Pn = K[x1, . . . , xn] be a polynomial algebra over a field K of characteristic zero and div0n (respectively, div c n) be the Lie algebra of derivations of Pn with zero (respectively, constant) divergence. We prove that AutLie(div 0 n) ≃ AutK−alg(Pn) (n ≥ 2) and AutLie(div c n) ≃ AutK−alg(Pn). The Lie algebra div c n is a maximal Lie subalgebra of DerK(Pn). Minimal finite sets of generators...

<div class="page" title="Page 1"><div class="section" style="background-color: rgb(100.000000%, 100.000000%, 100.000000%);"><div class="layoutArea"><div class="column"><p> </p><p>This study aims to produce a systematic literature review on trends in English language education research Indonesia over the last three years (2019-2021) from an ontological p...

We prove existence and nonexistence and uniqueness of positive solutions  −∆pu = λf(v) + θ in Ω −∆qv = μg(u) + β in Ω u = v = 0 on ∂Ω where f, g : [0,∞) → [0,∞), Ω is a bounded domain in R with smooth boundary ∂Ω, ∆pu = div(|∇u|p−2∇u), ∆qv = div(|∇v|q−2∇v), p, q > 1, and λ, μ, θ, β are positive parameters.