What am I April 2008

Chaudhuri, “An EOQ model with ramp type demand rate, time dependent deterioration rate, unit production cost and shortages,” European Journal of Operational Research, vol..

Prove that the dynamical system generated by equation (5.17) possesses a global attractor , where is the set of stationary solutions to problem (5.17).. Prove that there exists

By virtue of Theorems 4.10 and 5.1, we see under the conditions of Theorem 6.1 that the initial value problem (1.4) and the Volterra integral equation (1.2) are equivalent in the

Goal of this joint work: Under certain conditions, we prove ( ∗ ) directly [i.e., without applying the theory of noncritical Belyi maps] to compute the constant “C(d, ϵ)”

iv Relation 2.13 shows that to lowest order in the perturbation, the group of energy basis matrix elements of any observable A corresponding to a fixed energy difference E m − E n

The expansion as a formal series gives formal sums of Feynman graphs: the propagators (vertex functions, two-points functions).. These formal sums are characterized by a set

A compact set in the phase space is said to be an inertial set inertial set inertial set inertial set (or a fractal exponential attractor) if it is positively invariant ,

Undoubtedly, Theorem 6.1 on the existence of a transversal (hyperbolic) homoclinic trajectory of the monodromy operator for the periodic perturbation of the Duffing equation is the