The instability of motion in the Galaxy

Details The instability of motion in the Galaxy The instability of motion in the Galaxy

Oct 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988a%26a...205...93g&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 205, no. 1-2, Oct. 1988, p. 93, 94.

Astronomy and Astrophysics

Astrophysics

8

Milky Way Galaxy, Solar Neighborhood, Stellar Evolution, Stellar Motions, Dynamic Stability, Velocity Distribution

Scientific paper

The character of motion in the Galaxy in the hydrodynamical approximation is discussed. Using the properties of the group of diffeomorphisms of Riemann metric spaces, the existence of exponential instability of the motion is shown. In the case of several simplifying assumptions the characteristic time scale of instability is estimated being of the order of 2/π parts of the rotational period, i.e. ≡130 million yr.

Affiliated with

Also associated with

No associations

Rating

The instability of motion in the Galaxy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The instability of motion in the Galaxy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The instability of motion in the Galaxy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1597359