• # SCM-ACM

• Referenced in 1 article [sw36686]
• Spectral collocation method-artificial compressibility method (SCM-ACM) for solving the fluid flow in concentric ... method is developed by combing the spectral collocation method (SCM) and the artificial compressibility method ... test object. Firstly, the artificial compressibility method is used to obtain the unsteady compressible flow ... governing equations are discretized by the spectral collocation method. The algebraic equations in matrix form...
• # SSPS

• Referenced in 5 articles [sw13163]
• Spectral Signal Processing Suite (SSPS), version 1.0, is for the purpose of increasing the accuracy ... method for the Chebyshev Collocation (Pseudospectral) or Chebyshev Spectral Viscosity methods for solving Partial Differential...
• # PyCheb

• Referenced in 0 articles [sw16455]
• Solution of Ordinary Differential Equations with Spectral Methods. We present a Python module named PyCheb ... ordinary differential equations by using spectral collocation method. PyCheb incorporates discretization using Chebyshev points, barycentric...
• # FCC

• Referenced in 1 article [sw24629]
• Chebyshev Gauss-Lobatto collocation points results in having spectral convergence and smaller computation time compared ... finite difference methods. To accomplish this, a fractional differentiation matrix is derived at the Chebyshev ... Gauss-Lobatto collocation points by using the discrete orthogonal relationship of the Chebyshev polynomials. Then...
• # StabilityStabilizationPTDS

• Referenced in 1 article [sw38318]
• with spectrum-based stability assessment and stabilization methods for periodic linear time-delay systems, where ... multiplier is first approximated by a spectral collocation of the monodromy operator eigenproblem. Hence ... machine precision by Broyden’s method, considering the finite-dimensional nonlinear eigenvalue problem. The derivate...
• # BETAS

• Referenced in 1 article [sw41171]
• spectral representation in the toroidal and poloidal angles, coupled with a special choice of collocation ... greatly enhanced resolution. A fast iterative method was developed, with the number of iterations required...
• # pizza

• Referenced in 2 articles [sw41177]
• geostrophic convection. We present a new pseudo-spectral open-source code nicknamed pizza ... direction and supports both a Chebyshev collocation method and a sparse Chebyshev integration formulation...