LowerTriangularize[m] gives a matrix in which all but the lower triangular elements of m are replaced with zeros. LowerTriangularize[m, k] replaces with zeros only the ...
PowerSymmetricPolynomial[r] represents a formal power symmetric polynomial with exponent r.PowerSymmetricPolynomial[{r_1, r_2, ...}] represents a multivariate formal power ...
UpperTriangularize[m] gives a matrix in which all but the upper triangular elements of m are replaced with zeros. UpperTriangularize[m, k] replaces with zeros only the ...
LSF
(Cluster Integration Symbol) LSF["name"] represents a Platform Load Sharing Facility cluster with the specified name.
PBS
(Cluster Integration Symbol) PBS["name"] represents a Altair Portable Batch System with the specified name.
SGE
(Cluster Integration Symbol) SGE["name"] represents a Sun Grid Engine with the specified name.
ComplexityFunction is an option for Simplify and other functions which gives a function to rank the complexity of different forms of an expression.
ControlPlacement is an option for Manipulate, TabView, and other control objects that specifies where controls should be placed.
GraphDisjointUnion[g_1, g_2] gives the graph disjoint union of the graphs g_1 and g_2.GraphDisjointUnion[g_1, g_2, ...] gives the disjoint union of g_1, g_2, ....
NumberSeparator is an option for NumberForm and related functions which gives the string to insert at breaks between digits.