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updated 1 month ago

Variable Precision Integer Arithmetic by John D'Errico

John D'Errico (view profile)

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (finite field, integer, biginteger)




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updated 18 years ago

routh.m by Edmundo Rivera-Santos

Returns the symbolic Routh array given a polynomial. (symbolic math, routn, symbolic)

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updated 5 months ago

Propagation of Uncertainty by Brad Ridder

Returns the propagated uncertainty in a function F imparted to it from its variables (uncertainty, error, propagation)


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updated 9 years ago

Beam and Truss Analysis utilities by Roee Lahav

functions + GUI for analyzing one dimensional beam with loads and plain trusses (chemistry, physics, beam)

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updated almost 6 years ago

Steepest descent method by Bapi Chatterjee

Bapi Chatterjee (view profile)

It solves an optimization problem by steepest descent method. (optimization, finance, steepest descent)


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updated 3 years ago

Newton's method done right by Andrew Knyazev

Newton's method for solving systems of nonlinear equations, including nonsquare and inconsistent (mathematics, physics, modeling)



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updated 13 days ago

Volterra Integral Equations Solver by Ankit Digarsey

Analytical Solutions of Volterra Integral Equations. (mathematics, function, convolution)

isolve( h,f,ker )

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updated almost 7 years ago

Routh Hurwitz array by J. Sebastian Palacio

Routh-Hurwitz method for determining the stability of a system from characteristic polynomial of its (routh hurwitz stabili..., array, polynomial)

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updated almost 9 years ago

Iterated Lie Bracket by Atakan Varol

nth order iterated lie bracket for two vector fields f and g (symbolic math, lie brackets, function)



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updated 2 years ago

Gaussian Elimination & Inverse Matrix Finder by Mohammed Al-Mostafa

Gaussian Elimination with pivoting& Inverse Matrix Finder using determinant and Gaussian elimination (matrix, mathematics)


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updated almost 2 years ago

Divergence-Curl Demo by Teja Muppirala

Teja Muppirala (view profile)

A simple, easy-to-use visualization tool for vector fields. ベクトル場の発散、回転を可視化表示します (teaching, divergence, vector)

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updated 7 years ago

Symbolic Hessian Evaluator by Brad Ridder

For a symbolic input function f, returns the symbolic Hessian matrix. A real time saver imho -_- (optimization, hessian, matrix)

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updated 8 years ago

Latex Figure Output by Brent Lewis

Brent Lewis (view profile)

Given a value, array, equation or array of equations. This program will output to a figure of desir (symbolic math, latex figure, array)

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updated almost 6 years ago

convexchecker by Bapi Chatterjee

Bapi Chatterjee (view profile)

It checks real valued multidimensional function, whether it is convex. (optimization, finance, convex)


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updated 5 years ago

statespace by William Carvajal

State space symbolic solver (control design, matrix, modeling)


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updated 6 years ago

Dynamic Response Simulator by Husam Aldahiyat

Simulates Response of First Order Systems. (gui, simulation, response)


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updated 1 year ago

Symbolic Matrix by Zachary Danziger

Creates a matrix composed of properly indexed symbolic elements. (mathematics, linear algebra, symbolic math)


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updated almost 8 years ago

Mass-Dampening-Stiffness Matrix EOM by Brent Lewis

Brent Lewis (view profile)

Program sets up Mass-Dampening-Stiffness Matrices for proprtionally damped system of mass, springs (mechanical modeling, eom, equation of motion)



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updated 12 years ago

MATLAB 6.5 - Fundamentos de Programacao by Elia Matsumoto

Elia Matsumoto (view profile)

MATLAB 6.5 - Fundamentos de Programacao (matlab 65 fundamentos..., portuguese, matlab)

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updated almost 7 years ago

smartnormalized by Ali Mohammad Razeghi

Normalizes a function to "unity". (normalization, function, distribution function)

smartnormalized ( func , p1 , p2 , cla )

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updated 1 year ago

Convert a symbolic expresion to a vector by Luis Erasmo Miranda

convert a symbolic expression to a vector with length of the number of terms of the expression (symbolic, vector, convert)


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updated 11 years ago

RNDTOOL v1.24 by Ignacio del Valle Alles

Full random variables generator (statistics, probability, random)




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updated 10 years ago

DIRDIFF by Mukhtar Ullah

Directional derivative (symbolic math, directional derivativ..., symbolic)

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updated 8 years ago

Figure out residue of a function of complex variable by Pu Ke

Pu Ke (view profile)

Try to figure out all residues of corresponding singular point (symbolic math, residue, function)

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updated almost 7 years ago

smartconvert by Ali Mohammad Razeghi

Tries to find a set of coordinates that function has simple relations between variables or finds the (convert, simple, function)

smartconvert ( func , cla , p1 , p2 )

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updated 5 years ago

Custom solution for 3 non-linear simultaneous equations by Bruce Raine

Bruce Raine (view profile)

Solves one type of non-linear system of 3 simultaneous equations in 3 unknowns. (mathematics, symbolic math toolbox, nonlinear equations)


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