Kriteria osilasi persamaan diferensial linier homogen orde dua = Oscillation criteria for homogenous second order linear differential equations

Pelabelan total (a, d)- busur anti ajaib pada gabungan graf gabungan grag korona dan gabungan graf prisma

Konstruksi barisan de Bruijn dalam metode tabel, Martin serta Fredricksen-Maiorana = Constructions of de Bruijn sequences in table, Martin along with Fredricksen-Maiorana's method

Sudut antara dua subruang dari suatu ruang hasil kali dalam-n = Angle between two subspaces of an n-inner product space

Ruang Hilbert