Almost complex manifold
= Almost complex manifold
{wiki}
An almost complex manifold is a smooth manifold $X$ with a bundle endomorphism $J:TX\to TX$ satisfying $J^2=-I$.
= Almost complex structure
{synonym}
= Almost complex manifold
{wiki}
An almost complex manifold is a smooth manifold $X$ with a bundle endomorphism $J:TX\to TX$ satisfying $J^2=-I$.
= Almost complex structure
{synonym}