• Genocop

  • Referenced in 1099 articles [sw04707]
  • input parameters) of a function; additional linear constraints (equations and inequalities) can be specified...
  • Octave

  • Referenced in 304 articles [sw00646]
  • finding the roots of nonlinear equations, integrating ordinary functions, manipulating polynomials, and integrating ordinary differential ... differential-algebraic equations. It is easily extensible and customizable via user-defined functions written...
  • LMFDB

  • Referenced in 158 articles [sw07249]
  • mean a Dirichlet series with a functional equation and an Euler product, the simplest example...
  • INTLAB

  • Referenced in 464 articles [sw04004]
  • optimization) roots of univariate and multivariate nonlinear equations (simple and clusters) eigenvalue problems (simple ... problems (simple and clusters) quadrature for univariate functions univariate polynomial zeros (simple and clusters) interval ... nonlinear equations) Hessians (for global optimization) Taylor series for univariate functions automatic slopes (sequential approach...
  • DLMF

  • Referenced in 2808 articles [sw04968]
  • DLMF) to provide useful data about special functions for a wide audience. The initial products ... site include 3D interactive graphics and an equation search capability. The information technology tools that...
  • gfun

  • Referenced in 144 articles [sw00344]
  • perform computations with generating functions defined by equations. For example, given two generating functions defined...
  • REDUCE

  • Referenced in 746 articles [sw00789]
  • real arithmetic; facilities for defining new functions and extending program syntax; analytic differentiation and integration ... solution of a variety of algebraic equations; facilities for the output of expressions ... calculations with a wide variety of special functions; Dirac matrix calculations of interest to high...
  • deSolve

  • Referenced in 64 articles [sw04499]
  • algebraic equations (DAE), and delay differential equations (DDE) , Functions that solve initial value problems ... equations (DAE), and of delay differential equations. The functions provide an interface to the FORTRAN ... ODEPACK collection, to the FORTRAN functions dvode and daspk and a C-implementation of solvers ... partial differential equations (PDE) that have been converted to ODEs by numerical differencing...
  • DERIVE

  • Referenced in 65 articles [sw02964]
  • processes algebraic variables, expressions, equations, functions, vectors, matrices and Boolean expressions like a scientific calculator...
  • LAPACK

  • Referenced in 1695 articles [sw00503]
  • least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems ... general sparse matrices. In all areas, similar functionality is provided for real and complex matrices...
  • DifferentialEquations.jl

  • Referenced in 55 articles [sw23910]
  • equations in Julia. It covers discrete equations (function maps, discrete stochastic (Gillespie/Markov) simulations), ordinary differential ... differential equations. Through extensive use of multiple dispatch, metaprogramming, plot recipes, foreign function interfaces ... solve and analyze various forms of differential equations while not sacrificing features or performance. Many...
  • DOLFIN

  • Referenced in 194 articles [sw04313]
  • FEniCS. A large part of the functionality of FEniCS is implemented as part of DOLFIN ... partial differential equations and implements core parts of the functionality of FEniCS, including data structures...
  • ode23

  • Referenced in 318 articles [sw06600]
  • integrates the system of differential equations y′ = f(t,y) from time ... first input argument, odefun, is a function handle. The function, f = odefun...
  • Equator

  • Referenced in 31 articles [sw13158]
  • Equator. A function calculator. Equator is a software package that generates numerical values for over ... values of a function for a given range of a variable, defined by the lower ... upper bounds and an increment. Equator has no plotting capability, but to graph the output ... same authors [An atlas of functions. With Equator, the atlas function calculator. With...
  • Chebfun

  • Referenced in 412 articles [sw05897]
  • involving numbers to continuous or piecewise-continuous functions. It also implements continuous analogues of linear ... solves ordinary differential equations. The mathematical basis of the system combines tools of Chebyshev expansions...
  • INTOPT_90

  • Referenced in 306 articles [sw04705]
  • equations and optimization. Preprint.). The chapter about non-differentiable problems (17 pages) studies function expressions...
  • COMPleib

  • Referenced in 59 articles [sw06359]
  • nonlinear semidefinite programs (NSDPs), minimizing spectral functions, Lyapunov/Riccati equations, control system design and related matrix...
  • BVPh

  • Referenced in 204 articles [sw06575]
  • choose the equation-type of linear sub-problems and the base functions of a solution...
  • diffEq

  • Referenced in 43 articles [sw11101]
  • from the book Solving Differential Equations in R. Functions and examples from the book Solving...