pseudomanifold
Псевдомногообразие — closed pseudomanifold — n-dimensional pseudomanifold — nonorientable pseudomanifold — oriented pseudomanifold — polyhedral pseudomanifold — simplicial pseudomanifold — two-dimensional pseudomanifold
Псевдомногообразие — closed pseudomanifold — n-dimensional pseudomanifold — nonorientable pseudomanifold — oriented pseudomanifold — polyhedral pseudomanifold — simplicial pseudomanifold — two-dimensional pseudomanifold