Other major themes of his work were p-adic numbers, p-adic Diophantine approximation, geometry of numbers (a term coined by Minkowski to describe the mathematics of packings and coverings) and measure on polynomials.
Iba pang mga pangunahing tema ng kanyang trabaho ay p-adic numbers, p-adic Diophantine approximation, geometry ng mga numero (isang kataga likha sa pamamagitan ng Minkowski upang ilarawan ang matematika ng packings at coverings) at masukat sa polynomials.