- #1
jdstokes
- 523
- 1
Hi,
Given a large number of test particles N, it should be possible to determine the Riemann curvature tensor by tracking their motion as they undergo geodesic deviation.
Is there a minimum number N that will achieve this in any situation, or does it vary from problem to problem?
How difficult is it to compute this least N?
Given a large number of test particles N, it should be possible to determine the Riemann curvature tensor by tracking their motion as they undergo geodesic deviation.
Is there a minimum number N that will achieve this in any situation, or does it vary from problem to problem?
How difficult is it to compute this least N?