EntityQ2915997· pop 13· linked from 146 articlesCauchy matrixSign in to savematrix with 1/(x_i-y_j) entriesConnectionsblock matrixEntitymatrixEntityinvertible matrixEntityadjacency matrixEntityunimodular matrixEntityband matrixEntitydefinite matrixEntitymathematicsEntitystatisticsEntitydigital object identifierEntityAugustin-Louis CauchyEntitygraph theoryEntitycorrelationEntityfieldEntityJSTOREntitybibcodeEntityinjectionEntityeigenvectors and eigenvaluesEntityidentity matrixEntitylinear independenceEntityCategoriesDeterminantsMatrices (mathematics)