1. It follows a closed path C in the appropriate parameter space. 2. Estrada's subgraph centrality proposes only counting closed paths ( triangles, squares, . . . ). 3. For every rectifiable simple closed path C in U. 4. However, this appearance is often an illusion and the fluid particles are moving in closed paths . 5. A true non-orientable manifold has " closed paths " that take travelers from R to / . 6. The integral is usually around a closed curve, since electric currents can only flow around closed paths . 7. While it isn't Miriam and Daniela's story exactly, it follows an eerily close path around the Varons'life. 8. Therefore, the winding number of closed path \ gamma about the origin is given by the expression 9. More generally, the total length of any closed path in an ErdQs Diophantine graph is always even. 10. A weak form of Tutte's homotopy theorem states that any closed path is homotopic to the trivial path.