//! Tensor algebra for numerical and theoretical physics computation.
//!
//! - [`Tensor`] — N-dimensional dense tensor (existing)
//! - [`IndexedTensor`] — tensor with covariant/contravariant index tracking
//! - [`SymmetricTensor`] — storage-efficient symmetric tensor
//! - [`AntisymmetricTensor`] — storage-efficient antisymmetric tensor
//! - [`SparseTensor`] — sparse tensor for high-rank objects
pub use Tensor;
pub use *;
pub use *;
pub use *;