cosmic rays in the upper troposphere (9000 meters to 15000 meters) initiate the followingnuclear chemical reaction: 1n + 14n => 14c + 1h. previous research has shown a strong effect of latitude onthe abundance of neutrons from cosmic rays. however, to date, there has been little exploration of therelationship between the latitude effect for cosmic-ray neutrons and latitudinal variations of stab...

We discuss the Waring rank of binary forms degree 4 and 5, without multiple factors, point out unexpected relations to harmonic cross-ratio, j-invariants golden ratio. These computations ranks for are used show that combinatorics a line arrangement in complex projective plane does not determine defining equation even very simple situations.

Tujuan penelitian ini yaitu untuk menganalisis pengaruh dependency ratio dan sex terhadap pertumbuhan ekonomi di Kota Langsa, baik secara parsial maupun simultan. Dalam menggunakan data sekunder yang diperoleh dari Badan Pusat Statistik Langsa. Metode analisis dalam pengujian asumsi klasik, regrsi linier berganda, uji t, F koefisien determinasi. Hasil menyebutkan bahwa variabel memilki positif ...

Population quantiles are important parameters in many applications. Enthusiasm for the development of effective statistical inference procedures and their functions has been high past decade. In this article, we study methods when multiple samples from linked populations available. The research problems consider have a wide range For example, to evolution economic status country, economists mon...