Bestimme den singulären Ort von K [ X , Y , Z ] / ( X 2 + Y Z 2 ) {\displaystyle {}K[X,Y,Z]/(X^{2}+YZ^{2})} .
![{\displaystyle {}K[X,Y,Z]/(X^{2}+YZ^{2})}](https://wikimedia.org/api/rest_v1/media/math/render/svg/4e979a2d8a9a0cdfb079db3fa1b01ba92afcbdd5)