| English | Russian |
| diagonally sparse matrix | диагонально разреженная матрица |
| if this is so is the case, the matrix A becomes very sparse | если это так |
| sparse matrix methods | метод решения задач с разреженными матрицами (although sparse matrix methods make efficient use of the sparsity structure, their overhead storage requirement are still substantial) |
| sparse matrix package | пакет программ по разреженным матрицам |
| sparse matrix solvers have even greater potential savings by storing and operating only on nonzero elements | действие над |
| the overhead storage requirements imposed by sparse matrix methods are still substantial | издержки накладные расходы по памяти |