Figure11

Figure 11. $$ F^{(k+1)}_{(a,b,c)}(\lfloor\alpha \rfloor^{k+1}, \lfloor\beta \rfloor^{k+1},\lfloor\gamma \rfloor^{k+1}, \lfloor x\rfloor^{k+1},\lfloor y \rfloor^{k+1}) $$.