Publication

• C.E. Gutierrez and A. Sabra, Freeform lens design for scattering data with general radiant fields, Archive for Rational Mechanics and Analysis, 228.2 (2018): 341-399. arXiv:1801.07223.

• Wojciech Gorny, Piotr Rybka, and Ahmad Sabra. Special cases of the planar least gradient problem. Nonlinear Analysis: Theory, Methods \& Applications 151 (2017): 66-95. arXiv:1605.00035

• C.E. Gutierrez and A. Sabra, On the existence of dichromatic single element lenses, accepted Contemporary Mathematics, arXiv:1801.07223

• P. Rybka and A. Sabra, The planar Least Gradient problem in convex domains, preprint, arXiv:1712.07150

• A. Karakhanyan and A. Sabra, Refractor surfaces determined by near-field data, preprint, arXiv:1810.07094

• C.E. Gutierrez and A. Sabra, Chromatic aberration on metalens, preprint, arXiv:1905.02543