Present-day uses of quaternions
131505
Real world uses of Quaternions?
85999
Geometrical representation of Contravariant and covariant vectors
127920
Equivalent Rotation using Baker-Campbell-Hausdorff relation
39866
Automorphism group of the quaternion group
54285
Is there a rotational equivalent to newtons laws?
51294
Derivation of Euler's equations for rigid body rotation
15415
QR decomposition using Gram Schmidt
87487
Applications of derivatives outside mathematics and physics
141610
Can Euler's identity be extended to quaternions?
109163
Keeping rotation values within a range of 0 to 360°
42493
Why is quaternion algebra 4d and not 3d?
76651
Rotating ~90° using Two-Point Equidistant projection with Proj4
60805
objects distorted by the earths curvature
15003
Pythagorean Quadruples:
28485
Commutativity of projection and rotation
23027
Deriving equations of motion using integration
113516
Why can we only add or subtract things of the same dimension (meters/second, newtons, etc)?