proxqp → sparse Relation

File in include/proxsuite/proxqp	Includes file in include/proxsuite/proxqp/sparse
dense / model.hpp	model.hpp
parallel / qp_solve.hpp	wrapper.hpp
results.hpp	fwd.hpp
settings.hpp	fwd.hpp
status.hpp	fwd.hpp
dense / wrapper.hpp	wrapper.hpp
sparse / solver.hpp	preconditioner / ruiz.hpp
sparse / solver.hpp	preconditioner / identity.hpp
sparse / utils.hpp	preconditioner / ruiz.hpp
sparse / utils.hpp	preconditioner / identity.hpp
utils / random_qp_problems.hpp	model.hpp