On uniqueness and stable estimation of multiple parameters in the Cahn–Hilliard equation
Sign Up to like & getrecommendations! Published in 2022 at "Inverse Problems"
DOI: 10.1088/1361-6420/acca44
Abstract: We consider the identifiability and stable numerical estimation of multiple parameters in a Cahn–Hilliard model for phase separation. Spatially resolved measurements of the phase fraction are assumed to be accessible, with which the identifiability of… read more here.
Keywords: equation; multiple parameters; parameters cahn; cahn hilliard ... See more keywords
Parallel superposition of phase holograms for multiple parameters identification.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.008460
Abstract: A method to identify the azimuthal index of vortices and the radial parameter of axicons, as well as their associated spatial frequencies, is presented. These constructive parameters are employed to design parallel superimposed computer-generated holograms… read more here.
Keywords: parallel superposition; parameters identification; multiple parameters; holograms multiple ... See more keywords