Showing items related by title, author, creator and subject.

• A Radio Study Of Gas Loss Processes In Nearby Galaxies 

  Hota, Ananda (2008-10-17)

  The work in this thesis involves detailed multi-frequency radio continuum (from 325 MHz to 15 GHz) and Hi spectroscopic studies of a few represent tative nearby galaxies which are experiencing gas-loss from their disks ...

• Warped Galaxies : Recovery Of Pattern Speed, Velocity Field And The Warp Equation 

  Maji, Moupiya (2015-08-04)

  Pattern speed is an important parameter of the density wave theory for spiral galaxies. In this thesis we have determined the pattern speed for warped galaxies (flat galaxies being a special case of this generalization) ...

• Dynamics of Warps and Lopsidedness in Spiral Galaxies 

  Saha, Kanak (2018-07-28)