The class of second-order linear dynamical systems is considered. A method and algorithm are presented to transform any system with n degrees of freedom into n independent second-order equations. The ...

Some new conditions on the entire coefficients A(z) and B(z), which guarantee every nontrivial solution of f″ + A(z)f′ + B(z)f = 0 is of infinite order, are given in this paper. Two classes of entire ...

(1) Linear Algebra: Vector spaces over R and C, linear dependence and independence, subspaces, bases, dimension; Linear transformations, rank and nullity, matrix of a linear transformation. Algebra of ...