Two Variables: Graphical Solution For cases like the one we have here, where there are just two decision variables, there is a quick and easy solution method. This method involves graphical ...

SOME years ago you published some interesting communications in regard to the graphical solution of cubic and quartic equations (vol. lxi. p. 55, vol. lxiii. pp. 515 and 609, vol. lxiv. p. 5). The ...

A new principle for choosing portfolios based on historical returns data is introduced; the optimal portfolio based on this principle is the solution to a simple linear programming problem. This ...

G raphical programming isn't new. Yet significant improvements in visual architecture, development-tool user interfaces, and compilation to hardware and software targets have moved graphical ...