Lagrangian Multipliers Convex

http://simulations.narod.ru/there are two masses connected with rod. x y dcOC describe system state. Lagrangian was made and 6 1st order differential equations to integrate numerically with Euler method.run zz_2_obj_lagrangian_test.m to see animation or here:

This submission contains VERT2LCON and LCON2VERT, which will find the linear constraints defining a bounded polyhedron in R^n, given its vertices, or vice versa. They are extensions of Michael Kleder's VERT2CON and CON2VERT functions that can handle cases where the polyhedron is not solid in R^n,...

This software implements the fast continuous max-flow algorithm to 2D/3D multi-region image segmentation (Potts model). It provides three implementations: matlab, C and GPU (cuda based). All the source files are provided. So it is easy for you to incorporate the algorithms in your own...


Platforms: Matlab

These three files include Farrow filter design and implementation. One is float and second is fixed point.One can find the theory of the Farrow resampler in the literature. Here there is an example of Matlab implementation.The design use symmetric and antisymmetric filter thus saving 1/2 of the...


Platforms: Matlab

Program for global minimization of a concave function. We implement the algorithm of Harold. P Benson which can be found in the paper " A Branch and Bound-Outer Approximation Algorithm for Concave Minimization over a Convex Set"The provided function finds the global minimum of a concave function...


Platforms: Matlab

The incoming signal is analysed via a FFT (Fast Fourier Transform), resulting in the familiar spectrum plot where the full audio spectrum is split into a number of narrow frequency bands. The outgoing audio is then regenerated by an Inverse FFT. The interesting bit is that the plug-in lets you...


Platforms: Mac

A very small 3D smoke animation solver that uses the semi-Lagrangian advection and the multigrid pressure solver. There's no dependencies: it only calls standard C functions like fprintf().


Platforms: Mac

This is the home for the humble stress_driver stress test tool that began life by crashing Convex supercomputers.


Platforms: Mac

The box2d-editor lets you import your game assets and easily define collision outlines for these assets. This outline is automatically transformed into multiple convex polygons to fit the box2d engine requirements. Then, a FixtureAtlas can be used to load the collision data from the saved files...


Platforms: Mac

The Rocking Semicircular Hoop model shows the dynamics of a simple object rocking without slipping on a horizontal surface. It is a supplemental simulation for an article by Leaf Turner and Ari Turner "Asymmetric rolling bodies and the phantom torque" in the Am. J. Phys. 78, 905 (2010). The...


Platforms: Mac

QMGA is a Qt-based molecular graphics application for visualizing large ensembles of ellipsoids, spherocylinders or spheres. It is conceived for coarse-grained mesoscopic molecular simulation, but can be used for any kind of convex body systems.


Platforms: *nix

JUnitConv is a free Open Source universal Units of Measure Converter, it converts numbers from one unit of measure to another. Built as a Java Applet, JUnitConv is platform-independent and highly-configurable, it supports an unlimited number of Units Categories, Units of Measure and Multiplier...


Platforms: Windows, Mac, *nix, Java, BSD Solaris

Batch Image Commander is a batch image processor made for command line operation and as a System Tray Icon application for timer based operation. The Command Line Operation mode allows you to use the program as part of a cronjob or to provide functionability as part of a Windows based CGI or part...


Platforms: Windows

Link three or more identical charms together to unlock powerful spells and extinguish the Firestones that could incinerate your precious keep. A wide variety of charms will let you decide on the best course of action against the many powerful enemies that you'll face: attack, defend, delay -...


Platforms: Windows

Simple, powerful and inexpensive CAD software for surveying. You can do triangulation, isolines, color-filled contour maps, sections, intersections, volume and much more. You can process hundreds of thousands of points or triangles, even on less powerful PCs. Through its own CAD system (called...


Platforms: Windows, Windows 8, Windows 7, Windows Server

The Advanced points manager imports points to AutoCAD drawing from different data sources. OLE-DB database, SHP (ESRI shape file), GPX (GPS eXchange format), KML (Keyhole Markup Language), GML (Geography Markup Language), TXT, CSV. Additional options: savable configurations, point coordinate...


Platforms: Windows

In DotBot you must navigate the mazes, collect all the metal parts and get the power parts to get the evil BadBots. Pick up bonuses along the way and try to find some of the games secrets. This game is made with 3 goals in mind. Great playability, a high level of addictiveness and most of...


Platforms: Windows

Greetings, traveller, and welcome to Smileyville! Do you know smileys? You may have seen their little round faces poking around one of your e-mails or instant messages. Well, Smileyville is where they all live. They like to spend their time here, lazily basking in the warm sunshine and sniffing...


Platforms: Mac

GEO project is a C++ geometric template class library. Use this library for your graphical, image processing, or scientific applications. GEO has rich set of operations with vectors and matrices, 2D and 3D objects (such as finding convex hull, bounding box), triangulation, tesselation, etc..


Platforms: *nix

ixlib is a small c++ tools library based upon the standard template library. It provides: - a javascript interpreter - an exception handling framework - garbage collection - automatic array management - planar geometry (rectangles, regions) - polygons (rasterization, convex hull,...


Platforms: *nix