Keratoconus is a common ectatic disorder occurring in more than 1 in 1,000 individuals.The condition typically starts in adolescence and early adulthood.It is a disease with an uncertain cause and its progression is unpredictable, but in extreme cases, vision deteriorates and can require corneal transplant surgery.Corneal collagen cross-linking (CC
We theoretically investigate the illusion device designed by a Fish conformal transformation that can render an elliptic defect behave like a flat mirror.Different from illusion devices consisting of the complementary medium and anti-object with negative permittivity and permeability, our proposed illusion device requires only isotropic positive pe
Penelitin ini bertujuan untuk menemukan dan mendeskripsikan sistem dan istilah kekerabatan di dalam bahasa Indonesia dan bahasa Minangkbau berdasarkan analisis konstraktif.Metode yang digunakan dalam penenltian ini adalah kulaitatif dengan MAGNESIUM CHELATE 125 MG teknik analisis isi.Data penelitian berupa istilah-istilah kekerabatan yang terdapat
Abstract Reactivity controlled compression ignition (RCCI) engines have a high thermal efficiency as well as low emissions of soot and nitrogen oxides (NOx).However, there is a conflict between combustion stability and harmful emissions at high engine load.Therefore, this work presented a novel approach for regulating n-butanol/methyl oleate dual f
To solve the privacy-preserving problem during the roaming authentication Leather Lead of wireless mobile networks, a novel roaming authentication scheme with anonymity was presented.An efficient certificateless aggregate signature scheme was first constructed, by introducing the online/offline signature and combining the aggregate signature.Com-pa