• PDECHEB

  • Referenced in 15 articles [sw12905]
  • Algorithm 690: Chebyshev polynomial software for elliptic-parabolic systems of PDEs. PDECHEB is a FORTRAN ... spacial discretization formulas, based on piecewise Chebyshev polynomial expansions with $C^0$ continuity. The package...
  • Differentiation Matrix Suite

  • Referenced in 190 articles [sw12762]
  • computing derivatives of arbitrary order corresponding to Chebyshev, Hermite, Laguerre, Fourier, and sinc interpolants. Auxiliary ... barycentric formulas, and computing roots of orthogonal polynomials. It is demonstrated...
  • Chebpack

  • Referenced in 9 articles [sw09244]
  • method is applied to find Chebyshev polynomial approximations for the solutions of pantograph differential equations...
  • Fermi-Dirac

  • Referenced in 8 articles [sw04676]
  • derive Chebyshev polynomial expansions which allow the computation of these functions to double precision IEEE...
  • ClusterES

  • Referenced in 4 articles [sw18311]
  • combination of preconditioned block eigensolvers and Chebyshev polynomial filter accelerated subspace iterations. Several algorithmic...
  • Algorithm 967

  • Referenced in 3 articles [sw23693]
  • high-order piecewise Chebyshev polynomials and an octree data structure to represent the input...
  • Algorithm 882

  • Referenced in 10 articles [sw10147]
  • same sense that Chebyshev points are near best for polynomial interpolation). As an illustration...
  • Fourfun

  • Referenced in 2 articles [sw23685]
  • Chebfun, a similar system based on Chebyshev polynomial approximations, are provided...
  • SPARC

  • Referenced in 2 articles [sw22290]
  • local reformulation of the electrostatics, the Chebyshev polynomial filtered self-consistent field iteration...
  • na15

  • Referenced in 5 articles [sw11491]
  • Favard, Chebyshev and Modified Chebyshev methods for d-orthogonal polynomial sequences d∈ℕ. Shohat-Favard ... sequence of polynomials. We deduce the recurrence relations for the Chebyshev and the Modified Chebyshev...
  • PSOPT

  • Referenced in 7 articles [sw20700]
  • dependent variables using global polynomials, such as Legendre or Chebyshev functions. Local discretization methods approximate...
  • CfiniteIntegral

  • Referenced in 1 article [sw21257]
  • sequences of families of polynomials in x (like the Chebyshev) that satisfy a linear recurrence ... finite polynomial sequences (like the Chebyshev polynomials) from which one can automatically derive linear recurrences...
  • Hyper2d

  • Referenced in 8 articles [sw01972]
  • product Chebyshev measure provides a simple and powerful polynomial approximation method on rectangles. Here...
  • FCC

  • Referenced in 1 article [sw24629]
  • discrete orthogonal relationship of the Chebyshev polynomials. Then, using two proposed discretization operators for matrix...
  • APPROX/EXCH

  • Referenced in 3 articles [sw05001]
  • best polynomial approximation to a discrete one-dimensional data set in the Chebyshev (minimax) sense...
  • ChASE

  • Referenced in 1 article [sw30514]
  • them can be substantial. We present the Chebyshev Accelerated Subspace iteration Eigensolver (ChASE), a modern ... library based on subspace iteration with polynomial acceleration. Novel to ChASE is the computation...
  • SERK2

  • Referenced in 7 articles [sw10426]
  • Runge-Kutta methods (also called Runge-Kutta-Chebyshev methods) were proposed to try to avoid ... code, SERK2, based on sixth-order polynomials. Here, we develop a new method based...
  • ALBERT

  • Referenced in 79 articles [sw00025]
  • ALBERT - Software for scientific computations and applications. Adaptive...
  • AMD

  • Referenced in 49 articles [sw00039]
  • Algorithm 837: AMD is a set of routines...