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Distance-covariance-based tests for heteroscedasticity in nonlinear regressions |
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| Authors: | Xu Kai Cao Mingxiang |
| Institution: | 1.School of Mathematics and Statistics, Anhui Normal University, Wuhu, 241002, China ; |
| Abstract: | Science China Mathematics - We use distance covariance to introduce novel consistent tests of heteroscedasticity for nonlinear regression models in multidimensional spaces. The proposed tests... |
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