## Osaka Journal of Mathematics

### Equations in $p$-curvature and intertwiners

Yoshifumi Tsuchimoto

#### Abstract

The equations in $p$-curvatures, which is a key to prove a stable equivalence of Jacobian problem and Dixmier conjecture in the author's previous paper, is provided an easier proof, related to the existence of `intertwining operator'. In an appendix, we show that every symplectic morphism between nonsingular symplectic varieties are of Jacobian 1, regardless of the characteristics.

#### Article information

Source
Osaka J. Math., Volume 45, Number 3 (2008), 737-746.

Dates
First available in Project Euclid: 17 September 2008

https://projecteuclid.org/euclid.ojm/1221656649

Mathematical Reviews number (MathSciNet)
MR2468590

Zentralblatt MATH identifier
1147.14032

Subjects

#### Citation

Tsuchimoto, Yoshifumi. Equations in $p$-curvature and intertwiners. Osaka J. Math. 45 (2008), no. 3, 737--746. https://projecteuclid.org/euclid.ojm/1221656649

#### References

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