Problem-solving Software

Refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have linear constraints. Specialized Linear programming algorithms based on the Simplex Algorithm and duality are included along with a framework for sensitivity analysis w.r.t. boundaries (duality, or direct approach), or object function coefficients.

Refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have linear constraints. Specialized Linear programming algorithms based on the Simplex Algorithm and duality are included along with a framework for sensitivity analysis w.r.t. boundaries (duality, or direct approach), or object function coefficients.

Dungeon Adventure is a great little time waster, with thousands of random game variations. The objective of Dungeon Adventure is to seek the valued artifact entombed on the lowest level of the dungeon, solving puzzles along the way...

The game objective is to put the square together using the variously shaped pieces. Place them at the slot-box to cover the whole slot bottom. The pieces should not overlay. Use mouse to move and rotate pieces. QuadroX contains 100 levels. Levels difficulty increases from kid-levels to brain-blowing ones. You have access to any level at the game start. Modern design of the game includes 3d figures and original background music.

PuzzleJig creates sliding-block puzzles out of any .bmp and .jpeg files, and then lets you solve them. The game is not hard to play. If you get stuck, the program can show you a move. PuzzleJig also tells you how many pieces are in the correct position -- plus it will let you look at the assembled image at any time. This game is interested for any ages. You can save unfinished puzzles for later completion (in registered version).

Got an hour or two to devote to solving a challenging puzzle? Leaf Buster is just what you need. Loosely based on the concept of Collapse, this puzzle features simple, easy-to-understand rules, addictive gameplay and awesome graphics. Leaf Buster is a perfect relaxing, non-violent game for the entire family. The starting levels are quite easy, but the game gets tougher and tougher. The trial version is limited to eight levels and 15 launches.

Refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have linear constraints. Specialized Linear programming algorithms based on the Simplex Algorithm and duality are included along with a framework for sensitivity analysis w.r.t. boundaries (duality, or direct approach), or object function coefficients.

Unconditionally formats a standard 1.44MB floppy disk in drive A:. Windows XP has a problem formatting demagnetized or corrupt diskettes: its format function only checks for diskette to be readable, and does not perform actual formatting if it is not. Format144 is a simple command-line tool that formats disktettes to the most common standard. Source code is realeased under the GNU GPL for study and improvement.

In this game you are given 2 hourglasses one of 7 minutes and the other of 11 minutes. Your task is to use these 2 hourglasses to measure times of 15 minutes and 24 minutes. Can you do that?

It is 1811, and Loony Lunatic is just a young boy, exploring the wilderness of Bulgaria. This is the tale of his first adventure, a trip to a little known land called Halloween Hill, where he learns of a great evil and with his trusty slingshot, sets out to put a stop to it. You are Loony, and you must find and complete quests, destroy monsters, and collect powerups in an effort to save the day. Over 30 secret features to earn and unlock!