identity matrix
pl: identity matrices
Related Words
matrixlinear algebrascalardeterminantinverseeigenvalueeigenvectortracedimensionrankvectortensoroperationmultiplicationadditionsubtractiontransposeorthogonalunitarysymmetricsingularbasiscoordinatetransformationmappingoperatorcoefficientelemententryrowcolumnfieldringmodulespacevector spacesubspacekernelimagepivotcharacteristic equationpolynomialnorminner productdot productcross productprojectionrotationscalingshearinglinear mapisomorphismhomomorphismcommutativityassociativitydistributivity