A Simple Two-Sample Test in High Dimensions Based on L²-Norm

Keyphrases

• High Dimension 100%
• Two-sample Test 100%
• L2 Norm 100%
• 2-approximation 100%
• Null Distribution 66%
• Covariance 66%
• Non-normality 66%
• Consistent Estimator 33%
• Simulation Study 33%
• Inference Problem 33%
• Test Statistic 33%
• High-dimensional Data 33%
• Normal Approximation 33%
• Asymptotic Normality 33%
• Hotelling's T2 Test 33%
• Size Control 33%
• Approximation Error 33%
• Sharp Upper Bounds 33%
• Near Singularity 33%
• Simple Ratio 33%
• L2-norm Based Test 33%

Mathematics

• Null 100%
• Higher Dimensions 100%
• Covariance 100%
• Nonnormality 100%
• Test Statistic 50%
• Consistent Estimator 50%
• Simulation Study 50%
• Dimensional Data 50%
• Asymptotic Normality 50%
• Normal Approximation 50%
• Upper Bound 50%
• Hotelling's T2 50%
• Supplementary Material 50%
• Approximation Error 50%