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Sanaa Hamdi Jasem, Bushra Jaralla Tawfeeq, Hula M. Salih,
On Topological Semi-Manifolds and their applications.
Int. J. Math. Comput. Sci., 20, no. 2, (2025), 555-561

DOI:

https://doi.org/10.69793/ijmcs/02.2025/sanaa

Keywords and phrases:

Topological semi-manifold, topological manifold, topological semi-manifold with boundary.

Abstract:

In this paper, we provide a topological semi-manifold and its differential structure, its tangent space, and the definition of a topological semi-manifold with boundary to find a way to draw a map of the earth with high accuracy.