• TPORT

  • Referenced in 1 article [sw38274]
  • TRANSPORT SOLVER: Solves 1, 2, 3D systems of nonlinear Transient – Advective – Diffusive – Reactive (TADR) transport ... Multiscale (VMS) method. Computational model: Differential-algebraic nonlinear system solved with a second-order predictor...
  • Algorithm 731

  • Referenced in 37 articles [sw12847]
  • residuals of the differential algebraic equations (DAE) system obtained from semidiscretizing, respectively ... complete DAE system. To solve this stiff, nonlinear DAE system, a robust and efficient time...
  • CWRESU

  • Referenced in 37 articles [sw12903]
  • residuals of the differential algebraic equations (DAE) system obtained from semidiscretizing, respectively ... complete DAE system. To solve this stiff, nonlinear DAE system, a robust and efficient time...
  • CWRESX

  • Referenced in 37 articles [sw12904]
  • residuals of the differential algebraic equations (DAE) system obtained from semidiscretizing, respectively ... complete DAE system. To solve this stiff, nonlinear DAE system, a robust and efficient time...
  • periodic_sols

  • Referenced in 2 articles [sw37635]
  • parameters. The author obtained a system of nonlinear algebraic equations in general form concerning...
  • LLWM

  • Referenced in 14 articles [sw09400]
  • presented for the approximate solutions of nonlinear Klein-Gordon equations. By employing Laplace operator ... Gordon equation is converted into an algebraic system. Hence, the unknown Legendre wavelets coefficients ... calculate the Legendre wavelets coefficient vectors of nonlinear terms. The convergence analysis of the LLWM...
  • ALGLIB

  • Referenced in 15 articles [sw04806]
  • Pascal, VBA) and several operating systems (Windows, Linux, Solaris). ALGLIB features include: Data analysis (classification/regression ... Optimization and nonlinear solvers; Interpolation and linear/nonlinear least-squares fitting; Linear algebra (direct algorithms, EVD/SVD...
  • FDCD

  • Referenced in 3 articles [sw12466]
  • conserved densities of systems of nonlinear difference-difference equations. A computer algebra program for finding ... polynomial conserved densities of nonlinear difference-difference equations is presented. The algorithm is based ... algebra system REDUCE. The package is applicable to systems of any number of nonlinear difference...
  • DASOPT

  • Referenced in 14 articles [sw09260]
  • preliminary description of DASOPT, a software system for the optimal control of processes described ... efficient numerical methods for solving differential-algebraic equations (DAEs) with a package for large scale ... optimal control of time-dependent nonlinear systems of PDEs in two (and eventually three) spatial...
  • NLControl

  • Referenced in 7 articles [sw15154]
  • nonlinear control systems. The majority of provided tools rely on the algebraic approach of differential...
  • MASA

  • Referenced in 2 articles [sw18192]
  • methods in mathematical physics including nonlinear equations, systems of algebraic equations, and ordinary and partial...
  • SIL

  • Referenced in 1 article [sw10182]
  • difference equations coupled with systems of nonlinear algebraic equations; it can not be used...
  • ASYS

  • Referenced in 1 article [sw00054]
  • package for analysis of systems of nonlinear algebraic equations. The article describes the ASYS software ... REDUCE and intended for analysis of systems of polynomial equations by means of techniques based...
  • CPR-AMG

  • Referenced in 11 articles [sw17621]
  • Algebraic Multigrid Preconditioners for Multiphase Flow in Porous Media. Multiphase flow is a critical process ... this process is modeled by a nonlinear system of partial differential equations derived by considering ... study efficient solution algorithms for solving the algebraic systems of equations derived from a fully...
  • MUSCOD-II

  • Referenced in 19 articles [sw13053]
  • differential-algebraic equations (DAE) of index one. MUSCOD-II can treat system models formulated either ... software has the capability to solve highly nonlinear problems with complex equality or inequality constraints...
  • Daesa

  • Referenced in 13 articles [sw14290]
  • differential-algebraic equations (DAEs). It allows convenient translation of a DAE system into MATLAB ... functions. DAESA can analyze systems that are fully nonlinear, high- index, and of any order...
  • PYROBOCOP

  • Referenced in 1 article [sw38825]
  • optimization of robotic systems described by nonlinear Differential Algebraic Equations (DAEs). In particular, the package ... DAEs into a set of nonlinear equations by performing orthogonal collocation on finite elements...
  • NODES

  • Referenced in 3 articles [sw00629]
  • computer algebra program dedicated to the analysis of systems of nonlinear ODEs. It is based ... only these are manipulated. Since only algebraic manipulations have to be done, the theory...
  • NICE

  • Referenced in 6 articles [sw10340]
  • used for the integration of a system of algebraic and differential equations in general ... this purpose we study two highly nonlinear examples, with the von Mises and GTN material...
  • HysterSoft

  • Referenced in 6 articles [sw17562]
  • Systems provides a general approach to nonlinear systems with hysteresis driven by noisy inputs, which ... algebraic models that are used to describe scalar and vector hysteretic nonlinearities originating from various ... forms, often encountered in economics and biological systems, and pink noise, ubiquitous in multi-stable...