Mathematics

1. Maximal Operator 100%
2. Singular Integrals 97%
3. Maximal Function 70%
4. Rearrangement 65%
5. Littlewood-Paley Operator 55%
6. Pointwise Estimates 54%
7. Operator 49%
8. Estimate 48%
9. Weighted Norm Inequalities 47%
10. Weighted Estimates 40%
11. Boundedness 34%
12. Singular Integral Operator 33%
13. Commutator 33%
14. Square Functions 32%
15. Banach Function Space 31%
16. Lp Spaces 30%
17. Hilbert Transform 25%
18. Operator Norm 23%
19. Regular hexahedron 21%
20. Variable Exponent 20%
21. Domination 20%
22. Measurable function 20%
23. Theorem 18%
24. Arbitrary 18%
25. Oscillation 17%
26. Characterization 16%
27. Norm Inequality 15%
28. Imply 14%
29. Sun 14%
30. Muckenhoupt Weights 14%
31. Decompose 13%
32. Quasi-Banach Space 12%
33. Rough 12%
34. Hardy Space 12%
35. Class 11%
36. Hardy-Littlewood Maximal Function 11%
37. Open Problems 11%
38. Surface integral 11%
39. Sharp Inequality 10%
40. L-p space 10%
41. Family 10%
42. Absolutely Continuous 10%
43. Supremum 10%
44. Harmonic Analysis 9%
45. Lemma 9%
46. Weighted Inequalities 9%
47. Extrapolation 9%
48. Non-doubling Measure 9%
49. Ap Weights 9%
50. Littlewood-Paley Function 9%