In application to general relativity, we use the space model corresponding to the special four-dimensional space which is Euclidean with respect to space coordinates and Riemannian with respect ... to ...

In application to general relativity, we use the space model corresponding to the special four-dimensional space which is Euclidean with respect to space coordinates and Riemannian with respect ... to ...

The truth is, both these distances can be seriously challenging—and training for one can help you improve in the other. What it really comes down to is the difference between speed and endurance.

But sometimes as distance runners we can have an overly simplistic view of the ‘energetics’ of training. We think if we train for the right amount of time in the right ‘zone’ we accrue the ...

Representing chemical data; linear dependence; equation of the line; interpolation; parabolic behaviour; inverse proportionality (hyperbolic behaviour); Cartesian representation of a function ...

The information given on this page only concerns selling to the final consumer (B2C), not to other businesses (B2B). E-commerce and off-premises selling offers many advantages, but it also entails ...