Dynamical

In this paper i try to associate a linear dynamical system dX/dt=AX to the PDE wave equation.So i discretize the space to step h,and set the limited develpment.it is well application also for spherical wave.J.C Willems gives good standing from ODE to PDE,and From PDe to ODE.

With "Dynamical Passwords" you may generate passwords on any date (even each day).There is no need to remember or save all these generated passwords as far as you canremember you personal password (key) and the date. It is also useful for discovering weaklinks in a complex security system with...

"Dynamical Systems with Applications using MATLAB" covers standard material for an introduction to dynamical systems theory. The text deals with both discrete and continuous systems.There are applications in mechanical systems, chemical kinetics, electric circuits, interacting species, economics,...


Platforms: Matlab

dyndb is a dynamical database. dyndb is database with 1 key <-> 1 value relation. The dyndb package contains fast and reliable tools to create, change and read that database. It also contains the library functions used by that programs. The dyndb database has a number of limitation: There...


Platforms: *nix

The equation PDE (PDE) partial differential heat is infrequent Apers develloppement I associate a dynamical system (ODE) after discreisation space for an associated dipole matrix (A, B) according to the theory of kernel JCWillems in control Automatic heat equation.


Platforms: Matlab

Genetic Programming (GP) generates nonlinear input-output models of dynamical systems from input-output measurement data. This GP-OLS toolbox applies Orthogonal Least Squares algorithm (OLS) to improve the search effeciency of GP.It can be used for static equation discovery or structure...


Platforms: Matlab

This program plots a spectral diagram of the phase space of a dynamical system


Platforms: Windows

Small program for dynamical decoration of desktop. It allows you to bring snow and rain onto your computer screen!


Platforms: Windows

PHP Admin Panel (PHP AP) provides you access to the control features of your site as creating static or dynamical pages and allows your easily manage database tables with embedded PHP DataGrid. It includes Creating, Reading, Updating and Deleting (CRUD) records in database tables on your existing...


Platforms: Windows, Unix, Linux

Lambda Expression Parser is a handy and useful expression parser for parsing dynamical expression string to lambda expression. The component can perform math, logical and bit-wise calculations. Get Lambda Expression Parser and take it for a spin to see what it can actually do for you!


Platforms: Windows

PHP Admin Panel (PHP AP) provides you access to the control features of your site as creating static or dynamical pages and allows your easily manage database tables with embedded PHP DataGrid. It includes Creating, Reading, Updating and Deleting (CRUD) records in database tables on your existing...


Platforms: Windows, Linux

Narrator is a graphical modelling tool for the description of dynamical systems and processes. Narrator is SBML compatible.


Platforms: Windows, Mac, Linux

This is a sophisticated & integrated simulation and analysis environment for dynamical systems models of physical systems (ODEs, DAEs, maps, and hybrid systems). It supports symbolic math, optimization, continuation, data analysis, biological apps...


Platforms: Windows, Mac, Linux

The three-variable autocatalator is a prototype of complex dynamical behavior. Indeed, period doubling and chaos are found when the bifurcation parameter, nu, is varied between 0.10 and 0.20.The autocatalator's steps are the following:P->AP+C->A+CA->BA+2 B->3 BB->CC->DWhere P is a chemical...


Platforms: Matlab

This book focuses on the theory, implementation, and applications of subspace identification algorithms for linear time-invariant finite-dimensional dynamical systems.For a full book description and ordering information, please refer to http://www.mathworks.com/support/books/book1458.jsp.


Platforms: Matlab

Dynamical analyses in engineering often require inertial properties of complex shapes such as polyhedra. The volume, the first moment of volume and the second moment of volume of a general solid can be computed by V = Integral( dVol ), VR = Integral( R*dVol ), VRR = Integral( R*Rd-deOao*dVol )....


Platforms: Matlab

In this i begin to show 7 figures of chao of my cardiac modele pacemaker VI1.I give definitions of chao of dynamical systems.


Platforms: Matlab

In many cases, simulating a dynamical system is best achieved by defining several modes in which it can exist and modeling each mode independently. This approach is known as "hybrid modeling". There is significant academic literature on the subject, but at its most basic level, a hybrid model...


Platforms: Matlab

Consists of hard_main.m, hard_func.m, and hard_stop.m.hard_main.m: Main calling function with two primary characteristics:(1) Sets 'events' in 'odeset' so events occur when velocity crosses zero OR when displacement hits a hard stop, (2) Calls the integration function each time such has to be...


Platforms: Matlab

The enclosed files provide a nonlinear algorithm for controlling dynamical systems, particularly in regimes where linear control methods often fail, such as the targeting of states that are distant in phase space from the system dynamics (e.g., a fixed point at the center of a limit cycle). Four...


Platforms: Matlab