Recently the initial value problem $\left.\begin{array}{rl}\partial_{t}u & = \mathcal{L}u := \sum\limits_{i=1}^3 A^{(i)}(t, x)\partial_{x_i}u + B(t, x)u + C(t, x) \\ u (0, x) & = u_{0}(x) \end{array}\right. has been solved uniquely by N. Q. Hung (Adv. appl. Clifford alg., Vol. 22, Issue 4 (2012), pp. 1061-1068) using the method of associated spaces constructed by W. Tutschke (Teubner Leipzig and Springer Verlag, 1989) in the space of generalized regular functions in the sense of quaternionic ...
This research is concerned with the performance behaviour of conjoined supply chains, which typically arise in web-based retail. In particular, five performance measures belonging to three performance measure classes were used to study the performance effects of various operational factors on conjoined supply chains. The study is accomplished via experimental design and simulation analysis, and the results suggest the effects of the various factors on supply chain performance and identify the na...
the computations. Shimshak et at.2 suggested ignoring row or column differences involving a dummy row and column, and applying VAM as usual. It may be pointed out that the method suggested by Shimshak, although ensuring least priority to the allocation of units in the dummy row or column, ignores the penalty cost involving the dummy row or column. In order to exploit the full potential of VAM for obtaining a good initial feasible solution of an unbalanced transportation problem, it is suggested ...