can describe axioms for planar geometry, and models realizing these in the hyperbolic, Euclidean and elliptic cases can work with Möbius-transforms, as well as distances, angles and areas in ...

Even so, I didn’t manage to reach the last part where I discuss David Carr’s ideas. I would be interested in… Urs Schreiber: Differential n-Geometry (September 20, 2006) A quest for arrow-theoretic ...

Bangladesh has criticized India's comments on the demolition of the historic Dhanmondi 32 residence, calling them unexpected and undesirable. India condemned the demolition, highlighting its ...

Mobile robots have an important role in material handling in manufacturing and can be used for a variety of automated tasks. The accuracy of the robot’s moving trajectory has become a key issue ...

Vectors in 3D, definitions and notation, operations on vectors, scalar and vector products, triple products, 2x2 and 3x3 determinants, applications to geometry, equations of a plane and straight line.