• CIRR

  • Referenced in 41 articles [sw12618]
  • corresponding eigenvectors in a certain region of generalized eigenvalue problems. When the matrices are very...
  • PDE2D

  • Referenced in 49 articles [sw04270]
  • systems, and linear eigenvalue systems in 1D intervals, general 2D regions, and a wide range...
  • LSTRS

  • Referenced in 34 articles [sw04729]
  • reformulation of the trust-region subproblem as a parameterized eigenvalue problem, and consists...
  • Nek5000

  • Referenced in 145 articles [sw08064]
  • driving mechanism as well as the region most sensitive to the instability: the wavemaker ... strongest direct and adjoint eigenmodes. The large eigenvalue problems are solved using matrix-free methods...
  • Entropy-SGD

  • Referenced in 21 articles [sw41231]
  • Hessian with very few positive or negative eigenvalues. We leverage upon this observation to construct ... well-generalizable solutions lying in large flat regions of the energy landscape, while avoiding poorly...
  • TWODEPEP

  • Referenced in 10 articles [sw01212]
  • single linear elliptic equation in polygonal regions, with simple boundary conditions. It passed through many ... time dependent problems, systems of PDEs, eigenvalue problems, and as it evolved cubic and quartic...
  • PEST1

  • Referenced in 1 article [sw09201]
  • spectrum. In practice we seek the unstable eigenvalues only. The procedure requires a mapping ... computation of delta-W in the plasma region, and in the external vacuum-region ... energy matrices. This is followed by an eigenvalue determination using an inverse vector iteration techinque...
  • POTHEA

  • Referenced in 2 articles [sw19948]
  • presented for calculating with the given accuracy eigenvalues, surface eigenfunctions and their first derivatives with ... boundary conditions on a finite two-dimensional region. The program calculates also potential matrix elements ... surface eigenfunctions with respect to a parameter. Eigenvalues and matrix elements computed by the POTHEA...
  • Fastflo

  • Referenced in 4 articles [sw12889]
  • PDEs) in one-, two- and three-dimensional regions. As a general PDE solver, fastflo ... fluid flow, linear elasticity, heat conduction, electromagnetism, eigenvalue problems) or non-standard equations encountered...
  • BETAS

  • Referenced in 1 article [sw41171]
  • order resonances are present in the plasma region. Numerical results show convergence to known axially ... solutions, as well as close agreement with eigenvalue calculations in helically symmetric stellarator configurations. Solutions...
  • FemaxxNano

  • Referenced in 1 article [sw16819]
  • physical problem. Since metals in the optical region of the electromagnetic spectrum are highly dispersive ... dielectric media, we eventually obtain a nonlinear eigenvalue problem. We discretize the electromagnetic eigenvalue problem...
  • HFSZEEMAN

  • Referenced in 1 article [sw01177]
  • diagonalizing the interaction matrix and plotting eigenvalues as functions of the magnetic field, Zeeman splittings ... applicable in the weak and intermediate field regions and yields results that are useful when...
  • NCIPLOT

  • Referenced in 0 articles [sw20029]
  • density gradient (RDG) at low densities. These regions are mapped in real-space by plotting ... addition, the sign of the second eigenvalue of the density Hessian times the density...
  • BEMLIB

  • Referenced in 115 articles [sw00005]
  • BEMLIB is a boundary-element software library of...
  • ADOL-C

  • Referenced in 257 articles [sw00019]
  • ADOL-C: Automatic Differentiation of C/C++. We present...
  • ANSYS

  • Referenced in 713 articles [sw00044]
  • ANSYS offers a comprehensive software suite that spans...
  • BARON

  • Referenced in 361 articles [sw00066]
  • BARON is a computational system for solving nonconvex...
  • CSDP

  • Referenced in 206 articles [sw00169]
  • CSDP, A C Library for Semidefinite Programming. This...
  • EIGIFP

  • Referenced in 46 articles [sw00235]
  • eigifp is a MATLAB program for computing a...