Here is a list of all namespaces with brief descriptions:

[detail level 12]

NAmesos2
NBelos
NDeprecatedAndMayDisappearAtAnyTime [external]
NDetails [external]
NEpetra_Import_Util [external]
NEpetraExt [external]
NescapeXMLfile
NExperimental [external]
NGenSQP [external]
NGLpApp [external]
NIfpack2 [external]
NMatlab [external]
NMueLu	Namespace for MueLu classes and methods
NBoundaryDetection
NClassicalDropping
NDetails
NCutDrop
NDistanceLaplacian
NMisc
NMatrixConstruction
NNotayUtils
NAdaptiveDetails
NMueLuIntrepid
NExceptions
NMemUtils
NPerfDetails
NMueLuTests
NStokhos [external]
NStratimikos
NTeuchos [external]
NThyra
NZoltan2