A flux and pool name based representation of a possibly nonlinear and nonautonomous Compartmental Matrix
# S4 method for InternalFluxList_by_PoolName,OutFluxList_by_PoolName,character
UnBoundNonLinDecompOp_by_PoolNames(internal_fluxes, out_fluxes, timeSymbol)
object of class:InternalFluxList_by_PoolName
, InternalFluxList_by_PoolName
object of class:OutFluxList_by_PoolName
, OutFluxList_by_PoolName
object of class:character
,