Concave

The script quasi_newton_dfp.m optimizes a general multi variable real valued function using DFP quasi Newton method. During the iterations if optimum step length is not possible then it takes a fixed step length as 1. For the theory any good book on optimization techniques can be consulted. This... Platforms: Matlab

The script steepestdescent.m optimizes a general multi variable real valued function using steepest descent method. During the iterations if optimum step length is not possible then it takes a fixed step length as 0.001. For the theory any good book on optimization techniques can be consulted.... Platforms: Matlab

geo-utils contains two helpful utility functions: 1. Point-in-polygon test 2. Random point generator. Right now it performs better if the polygon covers a large portion of its bounding box. The test is performed using this algorithm. 1. Generate a bounding box 2. Generate a random point... Platforms: *nix

Description: This program is based on the Ph.D. thesis[1]: "LAMB: a SIMULATION TOOL for AIR-COUPLED LAMB WAVE BASED ULTRASONIC NDE SYSTEMS" from The Polytechnic University of Catalonia (UPC), Department of Electronic Engineering (EEL) 2010.The software simulates the behaviour of an entire... Platforms: Matlab