Numerical Aperture Of Microscope

This code implements and plots the exact numerical solution of the Ornstein-Uhlenbeck process and its time integral. The numerical method here used was published by D.T. Gillespie in 1996 in the journal Physical Review E.The probability density function and its plot for the Ornstein-Uhlenbeck...

Inversion of Laplace transforms is a very important procedure used in solution of complex linear systems.The function f(t)=INVLAP(F(s)) offers a simple, effective and reasonably accurate way to achieve the result. It is based on the paper:J. Valsa and L. Brancik: Approximate Formulae for...

MB First Vowel Numerology Software is an extraordinary numerology tool that takes into account the first vowel in your name and finds the numerical value of the first vowel, does free first vowel numerology analysis and tells you the influence of the first vowel on the different aspects of your...


Platforms: Windows

This is an extension of my single rotor analysis code.The function is based on the mathematical treatment of rotating rotors in "Principles of Helicopter Aerodynamics" by Dr. J.Gordon Leishman The numerical method does this by using Blade Element Momentum Theory (BEMT) to calculate the inflow...


Platforms: Matlab

Gauss numerical integration of univariate funcitons by 7-point Gaussian quadrature. Very accuracy and fast.


Platforms: Matlab

This function generate the point-spread function for a widefield microscope using a scalar diffraction-limited model (Stokseth refer to [1] and [3] below)----------------Input parameters:lambdaEx: Excitation Wavelength (in nm)lambdaEm: Emission wavelegnth (in nm)numAper: Numerical aperture of the...


Platforms: Matlab

The program PEEI 3.0.0.0 calculates a numerical solution of almost all the systems of partial differential equations who have number of equations equal or greater of the number of unknown functions.


Platforms: Windows

Flow past a wedge is governed by the Falkner-Skan equation. This equation admits only numerical solution, which requires the application of the shooting technique. The program plots the velocity for various wedge angles. The result obtained is in agreement with figure 8-10 in page 352 of Deen's...


Platforms: Matlab

The inversion of Laplace transforms is performed using two methods: (1) the Zakian method and (2) the Fourier series approximation. Results are in agreement with analytical solutions. The Zakian method presents problems for transcendental functions. The Fourier series gives better results when...


Platforms: Matlab

The numerical inversion of the Laplace transform is a long standing problem due its implicit ill-posedness. These functions implement one of the more well known numerical inversion algorithms, the Weeks method. Particularly new here is the use of graphics processing unit [GPU] computing to...


Platforms: Matlab

In this code,we are concerned with the numerical minimization of energy functionals in Hilbert Space involving total variation for gray-scale 1-dimensional inpainting problem.Applications are shown by finite element method.


Platforms: Matlab

LiScNLS is a MATLAB package for the numerical study of some nonlinear differential equations of the form Lu=Nu using the Lyapunov-Schmidt method.


Platforms: Matlab

Package for numerical computation of compressible flows through local flow restrictions. It computes pressure loss coefficients and coefficients of discharge with account for compressibility effects, for flows at high Reynolds (Re) numbers and restriction shapes limited to 2D. More accurate...


Platforms: Windows

Software package for numerical simulation of gasdynamics phenomena in pipelined systems. Horsepower Lab 1D makes specific emphasis on modeling piston engines gas-exchange based on prediction of wave action in engine ductings and can be used to help analyze tuned pipe design of piston engines....


Platforms: Windows

Radial++ is a C++ template library for scattered data interpolation in any dimension and also the numerical solution of partial differential equations. It provides generalized Radial Basis Functions (p.e. multiquadric, this-plate spline, etc).


Platforms: Mac, BSD

General-purpose machine-independent Perl functions and a sample MS-DOS/Windows batch file to efficiently sort arrays of strings by the numerical value of all embedded dotted-quad IPv4 addresses in each string


Platforms: Windows, Mac, Linux

C-Library & Matlab Toolbox implement a numerical solution of Poisson equationdiv(e*grad(u))=ffor Cartesian 1D, Cartesian 2D and axis-symmetrical cylindrical coordinates with respect to steeply varying dielectrical permittivity e.Library uses regular rectangular grid with mixed boundary...


Platforms: Matlab

C-Library & Matlab Toolbox implement a numerical solution of Poisson equationdiv(e*grad(u))=fin Cartesizan 3D coordinates with respect to steeply varying dielectrical permittivity e. Library uses regular rectangular grid with mixed boundary conditions, FVM-based equation discretization and...


Platforms: Matlab

This case study demonstrates an application built to aid with developing numerical models of a device under test. This process, called System Identification, can be used to create accurate models of a system without having to mathematically characterize the complete system behavior. These models...


Platforms: Matlab

LiScM2 is a MATLAB package for the numerical solutions of some partial differential evolution equations u_t+Lu=N(u,nabla u), with boundary and initial conditions, where L is a 2D linear elliptic operator (Laplace operator for this version) and N is a nonlinear part.The algorithm is based on the...


Platforms: Matlab