Three-manifolds with positive Ricci curvature

The evolution equation 259 4. Solution for a short time 260 5. Evolution equations with an integrability condition 262 6. Weakly parabolic linear systems 265 7. Evolution of the curvature 273 8. Curvature in dimension three 276 9. Preserving positive Ricci curvature .279 10. Pinching the eigenvalues 283 11. The gradient of the scalar curvature 286 12. Interpolation inequalities for tensors 291 13. Higher derivatives of the curvature .294 14. Long time existence 296 15. Controlling R^/R^ 299 16. Estimating the normalized equation 300 17. Exponential convergence 301