"Poincar\u00E9 inequalities"@en . "John-Nirenberg inequalities"@fr . "Square functions"@en . "Calder\u00F3n-Zygmund decomposition"@en . "Jos\u00E9 Maria" . . "Spaces of homogeneous type"@en . "eb4e45508f17a273cf6a63eaac70d3c8" . "Commutators with bounded mean oscillation functions"@en . "Vertical square functions"@fr . "Singular non-integral operators"@en . "Vector-valued inequalities"@en . "Calder\\'on-Zygmund theory"@en . "Self-improving properties"@fr . "Riesz transforms"@en . . . "Good-$\\lambda$ inequalities"@en . . "Fractional operators"@en . "Extrapolation"@fr . "Off-diagonal estimates"@en . . "Riemannian manifolds"@en . "Conical square functions"@fr . "Holomorphic functional calculi"@en . "Elliptic operators in divergence form"@en . "Gaussian upper bounds"@en . "Generalized Poincar\u00E9-Sobolev inequalities"@fr . "Maximal regularity"@en . "Holomorphic calculi"@en . "Elliptic operators"@fr . "Commutators with $\\BMO$ functions"@en . "Square roots of elliptic operators"@en . "Jos\u00E9 Maria Martell" . "Pseudo-Poincar\u00E9 inequalities"@fr . "Martell" . "Muckenhoupt weights"@en . "Semigroups"@fr . "Doubling property"@en . "BMO and Lipschitz spaces"@fr .