Public Member Functions TypeName ("piecewiseLinearRamp") Runtime type information. More... piecewiseLinearRamp (const dictionary &faceAreaWeightDict) Construct from components. More... virtual ~piecewiseLinearRamp ()=default Destructor. More... virtual scalar faceAreaWeight (scalar faceAreaFraction) ...
Clearly, f is A-linear if and only if each fσi,σj is A-linear. Now, if f is A-linear, then it is A[G]-linear if and only if f(σkσj⊗t)=σkf(σj⊗t) for all σj,σk∈G, and quick computations show that this is the case if and only if fσkσi,σkσj(...