Over 8,000 years ago, early farming communities in northern Mesopotamia were already thinking mathematically—long before ...

Abstract: Mesh denoising is a fundamental component of many disparate reverse engineering applications of measurement surfaces. This article presents a cascaded normal filtering neural network (termed ...

ABSTRACT: We derive the gravitational field equation on NUVO space ( M,g ) , where g= λ 2 η with η flat and λ>0 smooth. Starting from the scalar curvature functional and the λ -weighted calculus ...

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Abstract: The geometry status of electric railway catenary is critical to the stability of railway power supplying. An accurate and efficient vision measurement approach for railway catenary geometry ...