LinAlg → Eigen Relation

File in MathLib/LinAlg	Includes file in MathLib/LinAlg/Eigen
ApplyKnownSolution.h	EigenTools.h
EigenLis / EigenLisLinearSolver.cpp	EigenMatrix.h
EigenLis / EigenLisLinearSolver.cpp	EigenVector.h
GlobalMatrixVectorTypes.h	EigenMatrix.h
GlobalMatrixVectorTypes.h	EigenVector.h
SetMatrixSparsity.h	EigenMatrix.h