docs: Revise faqs.rst and modeling_faqs.rst Replace legacy LocalParameterization references with Manifold, eliminate sentence fragments, and tighten modeling FAQ answers. Change-Id: Ief25eafbc4f5ef379a809a13c76ce556a2695a7d
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.