EntityQ3848436· pop 7· linked from 157 articlesalternating sign matrixSign in to savemathematical model also called the Razumov–Stroganov conjectureConnectionsblock matrixEntityinvertible matrixEntityadjacency matrixEntityunimodular matrixEntityband matrixEntitydefinite matrixEntitymathematicsEntitystatisticsEntityInternational Standard Book NumberEntitydigital object identifierEntitymatrixEntitygraph theoryEntitycorrelationEntitystatistical mechanicsEntitybibcodeEntityQ118398Entityeigenvectors and eigenvaluesEntityidentity matrixEntitylinear independenceEntitysymmetric matrixEntityCategoriesEnumerative combinatoricsMatrices (mathematics)