simpeg.regularization.Sparse.multipliers#

property Sparse.multipliers#

Multiplier constants for weighted sum of objective functions.

For a model objective function \(\phi_m (\mathbf{m})\) constructed using a weighted sum of objective functions \(\phi_i (\mathbf{m})\), i.e.:

\[\phi_m (\mathbf{m}) = \sum_i \alpha_i \, \phi_i (\mathbf{m})\]

the multipliers property returns the list of multiplier constants \(alpha_i\) in order.

Returns:
list of float

Multiplier constants for weighted sum of objective functions.