nip.parameters.types.IhvpVariantType

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nip.parameters.types.IhvpVariantType#

nip.parameters.types.IhvpVariantType#

Type for the variants of the inverse Hessian-vector product computation.

conj_grad

Use the conjugate gradient method (not currently implemented).

neumann

Use the Neumann series method (not currently implemented).

nystrom

Use the Nyström method.

alias of Literal[‘conj_grad’, ‘neumann’, ‘nystrom’]