max\\left\\{ {1;\\frac{{2N}} {{N + 2}}} \\right\\}} \\right) $$.- 9. Global iterative inequalities.- 10. Homogeneous structures and $$ 1 < p \\leqslant max\\left\\{ {1;\\frac{{2N}} {{N + 2}}} \\right\\} $$.- 11. Proof of Theorems 3.1 and 3.2.- 12. Proof of Theorem 4.1.- 13. Proof of Theorem 4.2.- 14. Proof of Theorem 4.3.- 15. Proof of Theorem 4.5.- 16. Proof of Theorems 5.1 and 5.2.- 17. Natural growth conditions.- 18. Bibliographical notes.- VI. Harnack estimates: the casep>2.- 1. Introduction.- 2. The intrinsic Harnack inequality.- 3. Local comparison functions.- 4. Proof of Theorem 2.1.- 5. Proof of Theorem 2.2.- 6. Global versus local estimates.- 7. Global Harnack estimates.- 8. Compactly supported initial data.- 9. Proof of Proposition 8.1.- 10. Proof of Proposition 8.1 continued.- 11. Proof of Proposition 8.1 concluded.- 12. The Cauchy problem with compactly supported initial data.- 13. Bibliographical notes.- VII. Harnack estimates and extinction profile for singular equations.- 1. The Harnack inequality.- 2. Extinction in finite time (bounded domains).- 3. Extinction in finite time (in RN).- 4. An integral Harnack inequality for all 1 2).- 4. Hoelder continuity ofDu (the case 1
2).- 5. Estimating the local average of |Dw| (the casep> 2).- 6. Estimating the local averages of w (the casep> 2).- 7. Comparing w and y (the case max $$ \\left\\{ {1;\\tfrac{{2N}} {{N + 2}}} \\right\\} < p < 2 $$).- 8. Estimating the local average of |Dw|.- 9. Bibliographical notes.- XI. Non-negative solutions in ?T. The casep>2.- 1. Introduction.- 2. Behaviour of non-negative solutions as |x| ? ? and as t ? 0.- 3. Proof of (2.4).- 4. Initial traces.- 5. Estimating |Du|p?1 in ?T.- 6. Uniqueness for data inLloc1(RN).- 7. Solving the Cauchy problem.- 8. Bibliographical notes.- XII. Non-negative solutions in ?T. The case 1 The uniqueness theorem.- 6. An auxiliary proposition.- 7. Proof of the uniqueness theorem.- 8. Solving the Cauchy problem.- 9. Compactness in the space variables.- 10. Compactness in thetvariable.- 11. More on the time-compactness.- 12. The limiting process.- 13. Bounded solutions. A counterexample.- 14. Bibliographical notes.