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In this paper, we will define the inner-product and the norm in taxicab geometry and then we will discuss this inner-product geometrically.
We construct an exact differential sequence which indicates certain relations between curvature, local flatness, torsion and simplicity of higher order connections. Our formulas are expressed explicit...
This paper presents a method of producing readable proofs for theorems in solid geometry.The method is for a class of constructive geometry statements about straight lines, planes,circles, and spheres...
This paper presents a method to generate non-degenerate conditions in geometric form for a class of geometry statements of constructive type,called Class C. We prove a mathematical theorem that in the...
In this paper, methods of mechanical deriving of formulas from a set of di®erential polynomial equations and a set of di®erential polynomial inequations are presented. The methods have been ...

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