MathBlackBoard as User Interface of Computer Algebra Systems
MathBlackBoard is a Java program based on the blackboard applet. We can
use the blackboard applet with GUI operations. The blackboard applet
has simple kernel as computational engine.
In this paper, we describe improvements of MathBlackBoard.
MathBlackBoard is reconstructed as a set of objects. We have improved
GUI operations of MathBlackBoard. And, we have added new functions
which use some computer algebra systems as computational engine.