For those of us who did not take advanced algebra during university, one can picture geometric algebra (GA) as an extension of vector algebra, adding more algebraic structures.

One day, perhaps, Clifford's geometric algebra will be taught routinely to students in place of vector analysis. It would probably eliminate a great deal of confusion, and improve the geometric ...

Let 𝐾 be a function field over a finite field 𝑘 of characteristic 𝑝 and let 𝐾∞/𝐾 be a geometric extension with Galois group ℤ𝑝. Let 𝐾𝑛 be the corresponding subextension with Galois group ...