A local construction of Riemannian metricA local construction of
a Riemannian metric on
a smooth manifold is given by the following theorem.
On a geometric model of an universeSome geometric model of the world (W) is considered where the
manifold W is identified with
a Riemannian manifolds with geometric structuresThe theory of structures on manifolds is
a very interesting topic of modern
differential geometry
New Approach to the Generalized
Poincare Conjecture induction
a short and
transparent proof of the generalized Poincare conjecture (the main theorem below) has
On almost hyperHermitian structures on Riemannian manifolds and tangent bundles of the canonical connection and the second fundamental tensor field h of
a structure on
a Riemannian manifold which
Crystal Spheres as the WorldA geometric concept of the world (W) is considered where the manifold W is identified with
a
locally