Amir Sagiv
Assistant Professor, Mathematical Sciences
617 Cullimore Hall (CULM)
About Me
-- B.Sc. Mathematics and Physics, Hebrew University of Jerusalem, 2009.
-- Ph.D. Applied Mathematics, Tel Aviv University, 2019
-- Chu Assistant Professor of Applied Mathematics, Columbia University 2019-2023
-- Assistant Professor, Technion - Israel Institute of Technology, 2023-2024
Education
Ph.D. ; Tel Aviv University ; Applied Mathematics ; 2019

M. Sc. ; Tel Aviv University ; Applied Mathematics ; 2016

B.Sc. ; Hebrew University of Jerusalem ; Mathematics and Physics ; 2009

Office Hours
Monday and Tuesday, 1pm-2pm
Website
https://asagivmath.github.io/
2025 Fall Courses
MATH 337 - LINEAR ALGEBRA

Past Courses
MATH 656: COMPLEX VARIABLES I

Research Interests
Uncertainty Quantification, Measure Transport, Sampling Algorithms

Quantum Mechanics, Condensed Matter Physics, and Photonics.

Partial Differential Equations (PDE) and wave phenomena, Spectral Theory
Journal Article
Joseph Kraisler, Amir Sagiv , Michael I. Weinstein. 2025. "On the Time-Decay of Solutions Arising from Periodically Forced Dirac Hamiltonians." Journal of Differential Equations , vol. 440 , pp. 113449.

Joseph Kraisler, Amir Sagiv , Michael I. Weinstein. 2024. "Dispersive Decay Estimates for Dirac Equations with a Domain Wall." SIAM Journal on Mathematical Analysis , vol. 56 , no. 6 , pp. 7194-7227.

Ricardo Baptista, Bamdad Hosseini, Nikola Kovachki, Youssef Marzouk, Amir Sagiv . 2024. "An approximation theory framework for measure-transport sampling algorithms." Mathematics of Computation , vol. 94 , no. 354 , pp. 1863-1909.

Qiang Du, Amir Sagiv . 2023. "Minimizing Optimal Transport for Functions with Fixed-Size Nodal Sets." Journal of Nonlinear Science , vol. 33 , no. 5 .

Sameh N. Hameedi, Amir Sagiv , Michael I. Weinstein. 2023. "Radiative Decay of Edge States in Floquet Media." Multiscale Modeling & Simulation , vol. 21 , no. 3 , pp. 925-963.

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