Class MultiblockLipschitzContinuousGradient

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object --+
         |
        MultiblockLipschitzContinuousGradient

Known Subclasses:

Nested Classes

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__metaclass__
Metaclass for defining Abstract Base Classes (ABCs).

Instance Methods

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L(self, w, index)
Lipschitz constant of the gradient with given index.

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

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__abstractmethods__ = frozenset(['L'])

_abc_cache = <_weakrefset.WeakSet object at 0x318a590>

_abc_negative_cache = <_weakrefset.WeakSet object at 0x318a610>

_abc_negative_cache_version = 10

_abc_registry = <_weakrefset.WeakSet object at 0x318a4d0>

Properties

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Inherited from object: __class__

Method Details

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L(self, w, index)

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Lipschitz constant of the gradient with given index.

Parameters
----------
w : List of numpy arrays. The weight vectors, w[index] is the point at
        which to evaluate the Lipschitz constant.

index : Non-negative integer. The variable for which the Lipschitz
        constant should be evaluated.

Decorators:

@abc.abstractmethod