James V. Lambers

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 8

Top Topics

Piecewise Constant

Top Venues

J. Comput. Phys.

Math. Comput. Simul.

Comput. Math. Appl.

Publications

C. Drum, James V. Lambers, Pedro M. Jordan
On the application of Krylov subspace spectral methodologies to poroacoustic shock formation in an exponential class of inhomogeneous gases. J. Comput. Phys. 509 (2024)
Bailey Rester, James V. Lambers
Convergence Analysis of a Krylov Subspace Spectral Method for the 1-D Wave Equation in an Inhomogeneous Medium. CoRR (2023)
Bailey Rester, James V. Lambers, Pedro M. Jordan
Acoustic singular surfaces in an exponential class of inhomogeneous gases: A new numerical approach based on Krylov subspace spectral methodologies. CoRR (2023)
Sarah D. Wright, James V. Lambers
Numerical Solution of an Extra-wide Angle Parabolic Equation through Diagonalization of a 1-D Indefinite Schrödinger Operator with a Piecewise Constant Potential. CoRR (2022)
Sarah D. Long, Somayyeh Sheikholeslami, James V. Lambers, Carley Walker
Diagonalization of 1-D differential operators with piecewise constant coefficients using the uncertainty principle. Math. Comput. Simul. 156 (2019)
Somayyeh Sheikholeslami, James V. Lambers, Carley Walker
Convergence Analysis of Krylov Subspace Spectral Methods for Reaction-Diffusion Equations. J. Sci. Comput. 78 (3) (2019)
Somayyeh Sheikholeslami, James V. Lambers
Modeling of first-order photobleaching kinetics using Krylov subspace spectral methods. Comput. Math. Appl. 75 (6) (2018)
Alexandru Cibotarica, James V. Lambers, Elisabeth M. Palchak
Solution of nonlinear time-dependent PDEs through componentwise approximation of matrix functions. J. Comput. Phys. 321 (2016)
Patrick Guidotti, Yunho Kim, James V. Lambers
Image Restoration with a New Class of Forward-Backward-Forward Diffusion Equations of Perona-Malik Type with Applications to Satellite Image Enhancement. SIAM J. Imaging Sci. 6 (3) (2013)
James V. Lambers
Approximate diagonalization of variable-coefficient differential operators through similarity transformations. Comput. Math. Appl. 64 (8) (2012)
James V. Lambers
Explicit high-order time stepping based on componentwise application of asymptotic block Lanczos iteration. Numer. Linear Algebra Appl. 19 (6) (2012)
Patrick Guidotti, James V. Lambers
Two New Nonlinear Nonlocal Diffusions for Noise Reduction. J. Math. Imaging Vis. 33 (1) (2009)
James V. Lambers
Krylov subspace spectral methods for the time-dependent Schrödinger equation with non-smooth potentials. Numer. Algorithms 51 (2) (2009)
James V. Lambers
Practical Implementation of Krylov Subspace Spectral Methods. J. Sci. Comput. 32 (3) (2007)