You May Also Enjoy
Metric Rectification: Two Constraints from a Circle or Length Ratios
5 minute read
Published:
Why a circle becomes an ellipse after affine distortion, and how that ellipse (or two known length ratios) provides the two constraints needed for metric rectification.
Planar Homology: Applications and Intuition
4 minute read
Published:
Exploring the applications and intuitive understanding of planar homologies in projective geometry, computer vision, and geometric transformations.
Problems of China’s Math Education for Students
4 minute read
Published:
An analysis of the systemic problems in China’s math education system, examining what works and what doesn’t, and comparing approaches with other countries.
Command-Line Scripts for Virtual Machine Management with Libvirt/KVM/QEMU
8 minute read
Published:
A collection of command-line scripts and tools for managing virtual machines using Libvirt, KVM, and QEMU, covering common VM operations, automation, and best practices.