Instability

Membrane diffusion in a coupled reactor system can cause complex behaviour such as oscillations, period doubling and chaos. Here we study a simple model suggested by Deng-Harrison in 1969. The bifurcation diagram is obtained. We find good agreement with Figure 10 page 76 of the paper by Lengyel... Platforms: Matlab

There are many users who still don`t know what the Windows Registry is exactly, and what is worst, don`t know how important it is for all your programs installed in your PC to work correctly. So, if the Registry is not very well optimized, this will create instability in the whole PC, and finally... Platforms: Windows

Digeus Registry Cleaner is a PC maintenance and recovery tool that eliminates system error messages, slow startup and shutdown speed, programs instability and computer crashes. Digeus Registry Cleaner represents the cheapest way to speed up any PC without expensive hardware upgrades or any... Platforms: Windows

Registry errors often cause instability and slow computer performance. This award-winning registry cleaner will clean, repair and optimize the Windows registry to speed up your computer and eliminate frequent crashes.Windsty RegistryCleaner is a software utility designed for the Microsoft Windows... Platforms: Windows

When the pivot of simple pendulum is excited periodically in vertical direction, it gives Mathieu equation. Numerical and phase plane analysis of Mathieu equation is done using ODE45. Stability, instability of the parametric oscillator is discussed. Stability chart for the MAthieu equation is... Platforms: Matlab

Demonstration of the gradient descent optimization algorithm with a fixed step size.This example was developed for use in teaching optimization in graduate engineering courses. This example demonstrates how the gradient descent method can be used to solve a simple unconstrained optimization... Platforms: Matlab

Need to speed up your PC? This free registry scan will give you a complete diagnosis of your PC. It will check your Windows registry and it will identify the different types of registry errors that could lead to system instability and generally to a slow PC. PC Fix Booster 2015 its an... Platforms: Windows, Windows 8, Windows 7, Windows Server

Hardware sensors monitor utilizes sensor chips on smart motherboards to track system and CPU temperatures, voltages and cooling fans. Also, program monitors most graphics cards GPU temperature and HDDs S.M.A.R.T. attributes. By quickly catching an overheated computer, you can prevent... Platforms: Windows

The PowerTCP Ping Enterprise Tool is designed to meet the specific needs of high reliability and high stress requirements. While most ping components are plagued by memory leaks and other types of instability in heavy usage scenarios, this product has been designed to meet the most rigorous... Platforms: Not Applicable

Windows Total Control is an important security tool for Windows operating systems. The program lets you deactivate any service that can create a risk or threat to the PC.Windows Total Control also includes useful options for privacy for programs like Internet Explorer, Windows Media Player or... Platforms: Windows

Why dose the Perfect Optimizer Registry Cleaner lead the registry cleaner field? Unique 1-Click Tool: Perfect Optimizer's All-In-One Unique Feature: One Click Maintenance will easily scan, repair, and optimize your computer system. Your PC's overall hardware and software performance will... Platforms: Windows

WinMend Registry Defrag is a free registry defragmentation and cleanup tool. It can rebuild registry index safely and clear waste registry space to make it easy for Windows and applications to find required data more efficiently. After Windows registry is reorganized, you will find the... Platforms: Windows, Windows 7

A comprehensive set of utilities, WinXP TuneUpSuite helps you avoid system crashes, keep your PC running smoothly, and fix it when it doesn't. Think of WinXP TuneUpSuite as a Swiss Army knife: you won't need all of the tools in it every day, but when you do need them you'll be very glad to have... Platforms: Windows

Why Use RegTweaker ? Regtweaker is the powerful software for cleaning the registry errors and optimizing windows system. It is not only repair common errors of the computer, but also can maximize the performance, improve processing speed of system, and eliminate various errors caused by... Platforms: Windows

Campcaster is a free and open source automation system for radio stations. Campcaster is the first free and open radio management software that provides live studio broadcast capabilities as well as remote automation in one integrated system. Radio is still the most powerful method of... Platforms: *nix

ETcl is a "batteries-included", thread-enabled Tcl/Tk runtime, available as a single standalone executable. ETcl library includes several popular extensions (Sqlite, Thread, Zlib, ...), together with a Tcl wrapper for the Pixane image processing library. Evolane Tcl Engine (eTcl) is made... Platforms: *nix

LiveSupport is a free and open source automation system for radio stations. LiveSupport is the first free and open radio management software that provides live studio broadcast capabilities as well as remote automation in one integrated system. LiveSupport is capable of combining local audio... Platforms: *nix

DBIx::Timeout is a Perl module that provides a safe method of timing out DBI requests. The method described in the DBI documentation uses unsafe signals, which may cause memory corruption. DBIx::Timeout instead uses a separate timeout process. The problem with using POSIX sigaction() is that... Platforms: *nix

GGI stands for General Graphics Interface, and it is a project that aims to develop a reliable, stable and fast graphics system that works everywhere. We want to allow any program using GGI to run on any platform, requiring at most a recompile. Historically, GGI was developed in order to... Platforms: *nix

NOVA is a useful and reliable Screen Saver environment, designed to take up a minimum amount of RAM (less than major competitors at least) and work without the use of any nasty extensions that generally cause instability among the various Mac OS system software versions. NOVA provides three main... Platforms: Mac