Linear Programming (LP) is a mathematical modelling technique useful for allocation of limited resources such as material, machines etc to several competing activities such as projects, services etc. A typical linear programming problem consists of a linear objective function which is to be maximized or minimized subject to a finite number of linear constraints. (Wiki)
The application will do the following for now:
• v1.0 - 1.2
• Simplex (2 phase and Dual Simplex Included)
1. Minimization
2. Maximization
• More to come:
• IP (integer problems) Branch and bound
• Sensitivity Analysis
• Graphical Solution
• = Sign restrictions
Sign Restriction supported at the moment:
<= and >=
Potentially unlimited number of constraints to add!
The application works as follows, each LP equations is represented by either 2 key words "min" & "max" (min for minimization and max for maximization). Followed by the objective function variables with each of the variables separated by 1 space, at the end of each equation no need to add any spaces just a return is enough:
max 4 3 <- Obj
1 2 <= 40 <- Constraint 1
2 1 <= 60 <- Constraint 2
Another example with decimals.
min 15 10 20
0.10 0.20 0.67 >= 30
0.45 0.25 0.30 >= 40
Credits to: http://graphicloads.com/ For providing free icons!
Operations Research LP Solver is an Android Education app developed by wax911 and published on the Google play store. It has gained around 5000 installs so far, with an average rating of 4.0 out of 5 in the play store.
Operations Research LP Solver requires Android with an OS version of 4.1 and up. In addition, the app has a content rating of Everyone, from which you can decide if it is suitable to install for family, kids, or adult users. Operations Research LP Solver is an Android app and cannot be installed on Windows PC or MAC directly.
Android Emulator is a software application that enables you to run Android apps and games on a PC by emulating Android OS. There are many free Android emulators available on the internet. However, emulators consume many system resources to emulate an OS and run apps on it. So it is advised that you check the minimum and required system requirements of an Android emulator before you download and install it on your PC.
Below you will find how to install and run Operations Research LP Solver on PC:
If you follow the above steps correctly, you should have the Operations Research LP Solver ready to run on your Windows PC or MAC. In addition, you can check the minimum system requirements of the emulator on the official website before installing it. This way, you can avoid any system-related technical issues.
| Operations Research LP Solver APK 1.3 | 2.46 MB | 1.3 |
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