SciPy

scipy.optimize.LbfgsInvHessProduct.H

LbfgsInvHessProduct.H

Hermitian adjoint.

Returns the Hermitian adjoint of self, aka the Hermitian conjugate or Hermitian transpose. For a complex matrix, the Hermitian adjoint is equal to the conjugate transpose.

Can be abbreviated self.H instead of self.adjoint().

Returns:
A_H : LinearOperator

Hermitian adjoint of self.