Necdet Serhat Aybat

Necdet Serhat Aybat 

Necdet Serhat Aybat
Associate Professor
Industrial and Manufacturing Engineering Department
Penn State University

Contact

360 Leonhard Bldg., University Park, PA 16802
Tel: (814) 867-1284
nsa10@psu.edu
https://nsaybat.org

Education

  • Columbia University, New York, Operations Research Ph.D. 2011

  • Columbia University, New York, Operations Research M.Phil. 2011

  • Bogazici University, Istanbul, Industrial Engineering M.S. 2005

  • Bogazici University, Istanbul, Industrial Engineering B.S. 2003

Research Interests

  • Methodology: convex optimization, first-order methods for large-scale problems, distributed optimization, constrained optimization techniques

  • Applications: compressed sensing, robust matrix decomposition, image and video processing, machine learning, power flow optimization on electricity grids

Editorial Board

Grants

  • ONR Grant N00014-24-1-2666, “Collaborative Proposal: Primal-Dual Algorithms for Minimax Problems with Applications to Distributionally Robust Learning,” N. S. Aybat (PI, 50%) and Mert Gurbuzbalaban (PI, 50%), 09/01/24 - 08/31/27 ($800,000)

  • The Hal and Inge Marcus Funds (Penn State-Technion), “Efficient Methods for Nonconvex-Concave Minimax Problems,” N. S. Aybat (PI, 71%) and Shoham Sabach (PI, 29%), 08/01/24 - 07/31/26 ($34,000)

  • ONR Grant N00014-21-1-2271, “Collaborative Proposal: Robust Primal-Dual Algorithms for Saddle Point Problems with Applications to Multi-Agent Systems,” N. S. Aybat (PI, 50%) and Mert Gurbuzbalaban (PI, 50%), 04/01/21 - 03/31/24 ($652,000)

  • NSF Grant CMMI-1635106, “Decentralized power flow optimization on electricity grids via distributed consensus methods”, N. S. Aybat (PI), 09/01/2016 - 08/31/2020 ($235,852)

  • ARO Grant W911NF-17-1-0298, “Decentralized methods for multi-agent problems over networks,” N. S. Aybat (PI), 07/01/17 - 03/31/18 ($60,000)

  • NSF Grant CMMI-1400217, “Resolving Parametric Misspecification: Joint Schemes for Computation and Learning”, U. V. Shanbhag (PI, 50%), N. S. Aybat (co-PI, 50%), 08/01/2014 - 07/31/2017 ($300,000)

PhD Students

  • Qiushui Xu (PhD Student)

  • Xuan Zhang (PhD Student)

  • Erfan Yazdandoost Hamedani (PhD 2020), Tenure-Track Assistant Professor at University of Arizona

  • Ashkan M. Jasour (PhD 2016), Research Scientist at the Computer Science and Artificial Intelligence Laboratory (CSAIL) at MIT

  • Zi Wang (PhD 2016), Senior Machine Learning Engineer at Instacart

  • Sam Davanloo Tajbakhsh (PhD 2015), Tenure-Track Assistant Professor at Ohio State

News

Interesting links

Optimization Online
Nuit Blanche Compressed Sensing Blog