Timelike Circular Surfaces and Singularities in Minkowski 3-Space

The present paper is focused on time-like circular surfaces and singularities in Minkowski 3-space. timelike surface with a constant radius could be swept out by moving Lorentzian circle its center while following non-lightlike curve called the spine curve. In study, we have parameterized examined their geometric properties, such as striction curves, corresponding those of ruled surfaces. After that, different kind was determined named roller coaster surface. Meanwhile, support results this work some examples.