The general equation of δ direct methods and the novel SMAR algorithm residuals using the absolute value of ρ and the zero conversion of negative ripples
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The general equation δM(r) = ρ(r) + g(r) of the δ direct methods (δ-GEQ) is established which, when expressed in the form δM(r) - ρ(r) = g(r), is used in the SMAR phasing algorithm [Rius (2020). Acta Cryst A76, 489-493]. It is shown that SMAR is based on... ...
