TY - BOOK AU - Szeftel,Jeremie TI - Parametrix for wave equations on a rough background: IV Control of the error term T2 - Asterisque SN - 9782856299784 U1 - 530.11 23 PY - 2023/// CY - Paris PB - Societe Mathematique De France KW - Einstein Equations KW - Wave Equation KW - Parametrix KW - Fourier Integral Operator KW - Rough Solutions N1 - Includes bibliography; Introduction -- Main results -- Proof of theorem 2.15 (control of the error term) -- Proof of proposition 3.1 (almost orthogonality in frequency) -- Proof of proposition 3.3 (control of diagonal term) -- Proof of proposition 3.2 (almost orthogonality in angle) -- The key estimates -- Proof of proposition 6.5 -- Proof of proposition6.6 -- Proof of Lemma ER -