简介:Bystudyingmodularinvariancepropertiesofsomecharacteristicforms,wegetsomegen-eralizedanomalycancellationformulason(4r-1)-dimensionalmanifoldswithnoassumptionthatthe3rdde-Rhamcohomologyofmanifoldsvanishes.Theseanomalycancellationformulasgeneralizeourpreviousanomalycancellationformulason(4r-1)-dimensionalmanifolds.Wealsogeneralizeourpreviousanomalycancellationformulason(4r-1)-dimensionalmanifoldsandtheHauYurigiditytheoremtothe(a,b)case.