< Projektive ebene Kurve < Glattheit < X^4+YZ^3+Z^4 < C
Bestimme, ob die
ebene projektive Kurve
V
+
(
X
4
+
Y
Z
3
+
Z
4
)
⊂
P
C
2
{\displaystyle {}V_{+}{\left(X^{4}+YZ^{3}+Z^{4}\right)}\subset {\mathbb {P} }_{\mathbb {C} }^{2}\,}
glatt
ist.
Zur Lösung
,
Alternative Lösung erstellen
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