Lemma 10.138.3. A composition of formally smooth ring maps is formally smooth.
Proof. Omitted. (Hint: This is completely formal, and follows from considering a suitable diagram.) $\square$
Lemma 10.138.3. A composition of formally smooth ring maps is formally smooth.
Proof. Omitted. (Hint: This is completely formal, and follows from considering a suitable diagram.) $\square$
Comments (0)
There are also: