Table Of Contents
Latest update [menu]
- Added sample systems to the navigation drawer (top left).
- Added ability to save, load, and delete configurations from the action menu (top right).
Description [menu]
Dynamical System Simulator animates 2D and 3D first-order and second-order systems of differential equations in real time. Watch animated particles move through space leaving a trail in their wake. Great for verifying slope fields, phase portraits, and gaining an intuitive understanding of dynamical systems. Knowledge of differential equations is assumed but the help screen will point you to additional sources of information. The app is pre-loaded with several well known dynamical system configurations that can be selected from the navigation drawer. Parameters for a particular system type can be randomized.
Sample Systems:
• Logistic Population (1D)
• Periodic Harvesting (1D)
• Saddle (2D)
• Source (2D)
• Sink (2D)
• Center (2D)
• Spiral Source (2D)
• Spiral Sink (2D)
• Bifurcations (2D)
• Homoclinic Orbit (2D)
• Spiral Saddle (3D)
• Spiral Sink (3D)
• Lorenz (3D)
• Oscillations (3D)
Mode Settings:
• Matrix (linear) / Expressions (linear or non-linear)
• 2D / 3D
• 1st Order / 2nd Order
Simulation Settings:
• Number of Particles
• Update Rate
• Time Scale (including negative)
• Enable/Disable random initial velocities for particles
View Settings:
• Line Width
• Line Color
• Zooming (with pinch gestures)
• View Rotation (3D only)
In Expressions Mode the following symbols and trigonometric functions can be used:
• x, y, z
• x', y', z' (2nd Order Mode Only)
• t (time)
• sin (sine)
• cos (cosine)
• asin (arcsine)
• acos (arccosine)
• abs (absolute value)
How to install Dynamical System Simulator APK for Android [menu]
Download Dynamical System Simulator APK file (simplicial.software.Systems_15_814542.apk) from SameAPK.com, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (simplicial.software.Systems_15_814542.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install Dynamical System Simulator APK on Windows 7/8/10 or MAC PC? [menu]
Download Dynamical System Simulator APK file(simplicial.software.Systems_15_814542.apk) from SameAPK.com to your PC (ex: /Users/xxx/Downloads/(simplicial.software.Systems_15_814542.apk)), then follow these steps:
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
- Simple install APK on PC by drag and drop file simplicial.software.Systems_15_814542.apk on Emulator screen
Dynamical System Simulator APK Pros & Cons [menu]
Pros
- This app is safe, it's not require high risk permissions
- Compatible with 32 bit device (most Emulator using 32bit arch CPU)
- Compatible with 64-bit device (some android device and current Bluestacks)
Cons
Everything is good.
