29 citations · 75 across the 5 of their papers we have counts for
5 papers
A Ternary Non-Commutative Latent Factor Model for Scalable Three-Way Real Tensor Completion
Guy Baruch
Motivated by large-scale Collaborative-Filtering applications, we present a Non-Commuting Latent Factor (NCLF) tensor-completion approach for modeling three-way arrays, which is di…
Singular solutions of the biharmonic Nonlinear Schrodinger equation
G. Baruch, G. Fibich, E. Mandelbaum
We consider singular solutions of the biharmonic NLS. In the L^2-critical case, the blowup rate is bounded by a quartic-root power law, the solution approaches a self-similar profi…
Singular standing-ring solutions of nonlinear partial differential equations
Guy Baruch, Gadi Fibich, Nir Gavish
We present a general framework for constructing singular solutions of nonlinear evolution equations that become singular on a d-dimensional sphere, where d>1. The asymptotic profil…
A High-Order Numerical Method for the Nonlinear Helmholtz Equation in Multidimensional Layered Media
Guy Baruch, Gadi Fibich, Semyon V. Tsynkov
We present a novel computational methodology for solving the scalar nonlinear Helmholtz equation (NLH) that governs the propagation of laser light in Kerr dielectrics. The methodol…
High-order numerical method for the nonlinear Helmholtz equation with material discontinuities in one space dimension
Guy Baruch, Gadi Fibich, Semyon V. Tsynkov
The nonlinear Helmholtz equation (NLH) models the propagation of electromagnetic waves in Kerr media, and describes a range of important phenomena in nonlinear optics and in other…