Koçak, Hüseyin. <br/><br/>
Phaser  [computer file] / 
by Huseyin Kocak. 
 - Version 1.1. 
, Computer programs. 
 - New York :  Springer-Verlag,  c1989. 
 - xvi,224p.  24cm. 
<br/><br/> Title from disk label.  Manual: Differential and difference equations through computer experiments / Hüseyin Koçak. 2nd ed.  Same software on two 3 1/2 in. disks (one for EGA/VGA and the other for CGA, both formatted at low density, 740K) and one 5 1/4 in. disk (formatted at high density, 1.2M). 
<br/><br/> Enables users to experiment with differential and difference equations, and dynamical systems in an interactive environment using graphics. Utilizes Halo graphics subroutine library. 
<br/><br/><br/>System requirements: IBM PC, XT, or PS/2; 256K; DOS 2.0 (or higher); IBM CGA or EGA or VGA; color display (monochrome monitor will work; however, some colors, such as red, may be invisible); mathematics coprocessor (optional); hard disk; printer (EGA/VGA version supports Epson/IBM dot matrix and HP LaserJet+ laser printer). 
<br/><br/><label>ISBN: </label>0387969187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Software.<br/>Difference equations--Software.
<br/><br/><label>Dewey Class. No.: </label>515.35028542