.. _method-local_reliability-mpp_search-integration-second_order:

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second_order
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Second-order integration scheme



**Topics**


reliability_methods


.. toctree::
   :hidden:
   :maxdepth: 1



**Specification**

- *Alias:* None

- *Arguments:* None


**Description**


Second-order integration in local reliability methods modifies the first-order integration
approach to apply a curvature correction.  This correction is based on the formulation of [ Hoh88 "Hohenbichler and Rackwitz, 1988"].


