Eigtool
EigTool is a free MATLAB package for computing pseudospectra of dense and sparse matrices. It also provides a graphical interface to MATLAB’s built-in eigs routine (ARPACK) for large-scale eigenvalue computations.
Keywords for this software
References in zbMATH (referenced in 536 articles , 2 standard articles )
Showing results 1 to 20 of 536.
Sorted by year (- Ben-Artzi, Jonathan; Marletta, Marco; Rösler, Frank: Universal algorithms for computing spectra of periodic operators (2022)
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- Davis, Anna; Zachlin, Paul: On the eigenvalues of matrices with common Gershgorin regions (2022)
- Defez, E.; Ibáñez, J.; Peinado, J.; Alonso-Jordá, P.; Alonso, José M.: New Hermite series expansion for computing the matrix hyperbolic cosine (2022)
- Ekström, Sven-Erik; Vassalos, Paris: A matrix-less method to approximate the spectrum and the spectral function of Toeplitz matrices with real eigenvalues (2022)
- Ferreira, Carla; Parlett, Beresford: A real triple dqds algorithm for the nonsymmetric tridiagonal eigenvalue problem (2022)
- Horning, Andrew; Nakatsukasa, Yuji: Twice is enough for dangerous eigenvalues (2022)
- Krejčiřík, David; Duc, Tho Nguyen: Pseudomodes for non-self-adjoint Dirac operators (2022)
- Nechepurenko, Yuri M.; Zasko, Grigory V.: Constant upper bounds on the matrix exponential norm (2022)
- Shahriari, Zahra; Bernhardsson, Bo; Troeng, Olof: Convergence analysis of iterative learning control using pseudospectra (2022)
- Shcherbakov, Pavel; Dabbene, Fabrizio: A probabilistic point of view on peak effects in linear difference equations (2022)
- Southworth, Ben S.; Krzysik, Oliver; Pazner, Will: Fast solution of fully implicit Runge-Kutta and discontinuous Galerkin in time for numerical PDEs. II: Nonlinearities and DAEs (2022)
- Southworth, Ben S.; Krzysik, Oliver; Pazner, Will; De Sterck, Hans: Fast solution of fully implicit Runge-Kutta and discontinuous Galerkin in time for numerical PDEs. I: The linear setting (2022)
- Uhlig, Frank: On the unitary block-decomposability of 1-parameter matrix flows and static matrices (2022)
- Ammar, Aymen; Jeribi, Aref; Mahfoudhi, Kamel: A new spectral approach in the matrix algebra: (C)-determinant pseudospectrum (2021)
- Araújo C., Juan C.; Engström, Christian: On spurious solutions encountered in Helmholtz scattering resonance computations in (\mathbbR^d) with applications to nano-photonics and acoustics (2021)
- Barrera, G.; Högele, M. A.; Pardo, J. C.: Cutoff thermalization for Ornstein-Uhlenbeck systems with small Lévy noise in the Wasserstein distance (2021)
- Benzi, Michele: Some uses of the field of values in numerical analysis (2021)
- Blechta, Jan: Stability of linear GMRES convergence with respect to compact perturbations (2021)
- Bolourchian, Elahe; Kakavandi, Bijan Ahmadi: An approximate approach to the structured distance to normality of Toeplitz operators (2021)