Hongbing Zhang

[4] viXra:1810.0324 replaced on 2018-10-23 10:40:48, (406 unique-IP downloads)

Exact and Intuitive Geometry Explanation: Why Does a Half-angle-rotation in Spin or Quaternion Space Correspond to the Whole-angle-rotation in Normal 3D Space?

Authors: Hongbing Zhang
Category: Geometry

[3] viXra:1710.0198 submitted on 2017-10-15 23:37:12, (693 unique-IP downloads)

Intuitive Geometric Significance of Pauli Matrices and Others in a Plane

Authors: Hongbing Zhang
Category: Mathematical Physics

[2] viXra:1710.0197 submitted on 2017-10-15 23:42:10, (155 unique-IP downloads)

General Brachistochrone Curve

Authors: Hongbing Zhang
Category: Mathematical Physics

[1] viXra:1710.0196 replaced on 2019-08-02 20:34:33, (334 unique-IP downloads)

Matrix-Representations of Tensors

Authors: Hongbing Zhang
Category: Mathematical Physics