Synthetic Division Problem Solver

This function contains the well known greedy algorithm for solving Set Cover problem (ChvdodAtal, 1979), with two small modifications:* In case of more than one possible choice at a certain step, the biggest set is chosen;* Once the solution is found, we check the selected sets to find a better...

Graphical user interface (GUI) is used to solve up to two ordinary differential equations (ODEs). Results can be plotted easily. Choose between MATLAB's ode45 (non-stiff solver) or ode15s (stiffer solver).This is primarily a teaching tool.

With this package, I provide some MATLAB-functions regarding the rectangular assignment problem. This problem appears for example in tracking applications, where one has M existing tracks and N new measurements. For each possible assignment, a cost or distance is computed. All cost values form a...


Platforms: Matlab

This is an application of the Greedy Algorithm and the Local Search for finding a solution for the SC Distribution Network problem.We dealt with one level SC composed of a set of factories and a set of Sales Points, each sales point has a demand at a certain time, each factory has a production...


Platforms: Matlab

Analysis and simulation of orbits in the circular-restricted three-body problem (CRTBP), where primary and secondary bodies move in circular orbits about the common center of mass, and effect of gravitational attraction of the smallest body are ignored. The applications described here are for...


Platforms: Matlab

This submission contains an interface to a LBFGS solver for unconstrainted minimization problems of the formmin_{x} f(x) + c*|tilde{x}|,where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and tilde{x} is some subset of...


Platforms: Matlab

This is an example from new book "MATLAB i Simulink, poradnik uzytkownika" by Bogumila and Zbigniew Mrozek,to be published by Wydawnictwo Helion, Poland.A problem was how to provide additional parameter beta to ODE solver ode23. This was solved without using global variables.In "oscillator.m"...


Platforms: Matlab

An alternative solution to the MAZE problem on matlab central FEX. (A recent submission to the File exchange on MATLAB central File ID: #27175 ).The present solution uses an Immiscible Lattice Boltzmann framework to simulate the flow of a blue fluid in a complex pipeline; a red bubble is added at...


Platforms: Matlab

Polynomial division by convolution.Calculate inverse Z-transform -- (Polynomial division) - Up to K terms, q(z) = b(z)/a(z),where b(z)=b(0)+...+b(k)/z^k +...+b(n)/z^n. a(z)=a(0)+...+a(k)/z^k +...+a(m)/z^m. q(z)=q(0)+...+q(k)/z^k +...+q(K)/z^K + ......If coefficients of b(x) and a(x) are all...


Platforms: Matlab

The README file lists the other documents in roughly chronological order.This archive is intended as a reasonably complete historical record of the events associated with the Pentium floating point division bug. All of these documents are reproduced as they originally appeared on the Net or...


Platforms: Matlab

Solve the classic Travel Sale Man problem with Cross-Entropy method (CE) (parametric approach) and the Botev-Kroeze (BK) (non-parametric approach) optimization algorithmPlease run the 2 demo files :demo_ce_tsp.mdemo_cemcmc_tsp.mPlease run mexme_cebk.m to recompile mex files on your own platform...


Platforms: Matlab

The plane stress problem i.e a plate under uniform tension at its edges is solved. Plate is dicretized using isoparametric Q4 elements. Pre-processing is done using a standard FEM software. 2nd order Gaussian integration is used to get stiffness matrix. Results obtained are compared with standard...


Platforms: Matlab

2D elastoplasticity solver for a time dependent two-yied model, which generalizes a classical model of linear kinematic hardening and features a hysteresis behaviour.This is an updated version of Jan Valdman's code from his PhD thesis on Mathematical and Numerical Analysis of Elastoplastic...


Platforms: Matlab

This solver is fairly quick, but uses only logic to solve the puzzles. And there are probably some bugs!The file candidates.m is based on (or rather just copied from) Geoff Boynton's program which can be found on:http://www.mathworks.com/matlabcentral/fileexchange/8083I'm still learning so feel...


Platforms: Matlab

Rules:1. Use L-Shaped Trominoes to fill 4x4 Checker Board.2. Use directions for [Linear] or (Angular) movements.about:1. The inspiration of this game is from Mathematical Problem/Puzzle.2. This Math Problem is very famous and mostly used in Mathematical Induction and also in Algorithm Lectures...


Platforms: Matlab

The function OutcomeSequence.m solve brain teasers such as:1. You toss a coin, what is the expected number of tosses for you to get the sequence 'Tails-Heads-Tails' ?2. You throw a dice, what is the expected number of throws for you to get the sequence '1, 2, 3, 2, 1' ?3. You randomly hit your...


Platforms: Matlab

SUDOKU_LVL2 - A Sudoku Solver. Usage : Sol=sudoku_lvl2(A)Where A is a incomplete sudoku grid (9 x 9) represented as a 9 x 9 matrix of integers (0-9) with the empty cells being filled with zeros.The algorithm presented here uses the following techniques.(*) Filling a cell by candidate...


Platforms: Matlab

This function is a sudoku puzzle solver that uses a recursive algorithm described below. Step 1. Take a standard sudoku puzzle in matrix form with all the blank spots filled with zeros. For example, you could type puzzle=[7 0 0 5 8 3 0 0 6; 0 0 6 0 0 1 4 0 5; 0 5 2 0 0 6 0 8 3; 3 0 0 2 0 0 9 5 8;...


Platforms: Matlab

Game Rules:Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. Game Board:The sudoku interface lets the user solve sudoku puzzles graphically. The puzzles are either generated by the built-in puzzle generator (three difficult levels can be chosen),...


Platforms: Matlab

Finds a (near) optimal solution to a variation of the M-TSP by setting up a GA to search for the shortest route (least distance needed for each salesman to travel from the start location to individual cities and back to the original starting place).Each salesman starts at the first point, and...


Platforms: Matlab