class_docstr: Class for the quotient structure on PSD matrices.
class_docstr_tok: ["Class","for","the","quotient","structure","on","PSD","matrices","."]
code: def __init__(self, total_space):
      super().__init__(
          total_space=total_space,
          group=SpecialOrthogonal(total_space.k, equip=False),
      )
  
imports: import geomstats.backend
  from geomstats.geometry.fiber_bundle import FiberBundle
  from geomstats.geometry.full_rank_matrices import FullRankMatrices
  from geomstats.geometry.general_linear import GeneralLinear
  from geomstats.geometry.manifold import Manifold
  from geomstats.geometry.matrices import Matrices, MatricesMetric
  from geomstats.geometry.quotient_metric import QuotientMetric
  from geomstats.geometry.spd_matrices import SPDEuclideanMetric, SPDMatrices
  from geomstats.geometry.special_orthogonal import SpecialOrthogonal
  from geomstats.geometry.symmetric_matrices import SymmetricMatrices
label_desc: Use image node_id 1 to create a new BuresWassersteinBundle object from inherited base classes: FiberBundle with example: obj = BuresWassersteinBundle(total_space)