Let $R=k[|x^a,y^b,z^c|]$ where $k$ is field and $m=(x^a,y^b,z^c)R.$ Question How to compute the associated graded ring of $R,$ i.e. $gr_m(R)=\bigoplus_{n\geq 0} m^n/m^{n+1}?$
Let $R=k[|x^a,y^b,z^c|]$ where $k$ is field and $m=(x^a,y^b,z^c)R.$
Question
How to compute the associated graded ring of $R,$ i.e. $gr_m(R)=\bigoplus_{n\geq 0} m^n/m^{n+1}?$
