Memberships:

  • Society for Industrial and Applied Mathematics (Fellow, named in 2011)
  • American Mathematical Society (Fellow of the Inaugural Class, named in 2012)
  • Corresponding Member, Accademia Peloritana dei Pericolanti, Italy (elected in 2016)
  • Foreign Member, The National Academy of Sciences of Ukraine (elected in 2021)
  • SIAM Special Group on Control and Systems Theory
  • International Federation of Nonlinear Analysts
  • Mathematical Optimization Society
  • International Working Group on Generalized Convexity (former Chair; member of the Scientific Committee, 2009-2026)

Editorial:
Founding Editor (2008) and Co-Editor-in-Chief, 2009-2014,
Set-Valued and Variational Analysis: Theory and Applications
Co-Editor-in-Chief, Applied Analysis and Optimization, 2016-present

Area Editor: on variational analysis, nonsmooth optimization, optimal control, and economic applications, Journal of Optimization Theory and Applications, 2021-present

Honorary Editor, Advanced Mathematical Models and Applications, 2019-present
Advisory Editor, Journal of Nonsmooth Analysis and Optimization, 2019-present
Associate Editor:
SIAM Journal on Control and Optimization, 1993-2000
Journal of Mathematical Analysis and Applications, 1999-2008
Positivity, 1996-present
Optimization, 2000-present
Mathematics in Operations Research, 2003-2016
Mathematical Programming, Ser. B, 2005-2008
Optimization Letters, 2006-present
Journal of Nonlinear Analysis: Theory, Methods, Applications; 2006-2016
Journal of Optimization Theory and Applications, 2010-present (Corresponding Editor since 2021)
SIAM Journal on Optimization, 2010-present
Applicable Analysis, 2010-present
Journal of Global Optimization, 2013-present
Set-Valued and Variational Analysis, 2014-present

Member of Editorial Board:
Journal of Dynamical and Control Systems, 1994-2012
Journal of Applied Analysis, 1995-present
Set-Valued Analysis, 1999-2008
Nonlinear Studies, 2006-present
Taiwanese Journal of Mathematics, 2007-2016
Dynamics of Continuous, Discrete and Impulsive Systems, Series B, 2007-present
Mathematics in Engineering, Science and Aerospace, 2009-present
Studia Universitatis Babes-Bolyai, Ser. Mathematics, 2009-present
Acta Mathematica Vietnamica, 2011-present
Vietnam Journal of Mathematics, 2011-present
Journal of Inequalities and Applications, 2012-2017
Journal of Linear and Nonlinear Analysis, 2014-present
Pure and Applied Functional Analysis, 2015-present
Journal of Automation and Information Sciences, 2015-present
Vestnik of St. Petersburg University, Ser. Applied Math., Computer Science, Control Processes, 2016-present
Communications in Optimization Theory, 2016-present
Set-Valued Mathematics and Applications, 2017-present
Journal of Nonlinear and Variational Analysis, 2017-present
Bulletin of Iranian Mathematical Society, 2017-present
Izvestiya of Irkutsk University. Ser. Math., 2018-present
Proceedings of the Institute of Mathematics and Mechanics, National Academy of Sciences of Azerbaijan (Advi\\sory Board), 2019-present
Canadian Journal of Applied Mathematics, 2019-present
Operations Research Forum, 2019-present
Applied Set-Valued Analysis and Optimization, 2019-present
Numerical Algebra, Control and Optimization, 2021-present
Journal of Dynamics and Games, 2024-present

Guest Editor:
Special issue “Variational Analysis and Its Applications,” Set-Valued Analysis, 2003-2004
Special issue “Variational Analysis, Optimization, and Their Applications,” (dedicated to Terry Rockafellar) 2 volumes, Mathematical Programming, Ser. B, 2004-2006
Special issue “Nonsmooth Optimization and Applications,” (dedicated to Boris Polyak). Mathematical Programming, Ser. B, 2005-2007
Special issue “Nonsmooth Optimization and Related Topics,” (dedicated to the memory of Naum Shor) Optimization Methods and Software, 2006-2007
Special issue “Nonlinear and Convex Analysis,” Taiw. J. Math., 2007-2008
Special issue “Generalized Convexity and Monotonicity,” Taiw. J. Math., 2008-2009
Special issue “Proceedings of the 5th World Congress of Nonlinear Analysts,” Journal of Nonlinear Analysis: Theory, Methods, Applications, 2008-2009
Special issue “Variational Analysis and Related Topics,” Applicable Analysis, 2009-2011
Special issue “Convex Analysis, Variational Analysis and Optimization,” Optimization, 2010-2011
Special issue “Variational Analysis and Its Applications,” Journal of Nonlinear Analysis: Theory, Methods, Applications, 2010-2012
Special issue “Optimal Control and Its Applications,” Dynamics of Continuous, Discrete & Impulsive Systems, Series B, 2010-2012
Special issue “Operations Research and Variational Analysis,” Optimization, 2011-2013
Special issue “Positivity in Variational Analysis and Optimization,” Positivity, 2011-2013
Special issue “Variational Analysis, Optimization and Applications,” J. Optim. Theory Appl., 2011-2013
Special Issue “Generalized Convexity and Monotonicity,” J. Global Optim., 2011-2013
Special issue “Optimization and Variational Analysis,” (dedicated to P. Q. Khanh) Vietnam J. Math., 2011-2013
Special issue “Recent Advances in Continuous Optimization,” Optimization, 2012-2014
Special issue “Variational Analysis and Applications,” Numerical Funct. Anal. Optim., 2012-2014
Special issue “Recent Advances in Continuous Optimization,” Optimization, 2012-2014
Special issue “Optimal Control and Applications,” Set-Valued and Variational Analysis, 2013-2015
Special issue “Variational and Nonsmooth Analysis for Optimization Theory and Applications” (dedicated to Lionel Thibault), Set-Valued and Variational Analysis, 2014-2016
Special issue “Generalized Convexity in Optimization,” Journal of Global Optimization, 2014-2016
Special issue “Recent Advances in Optimal Control,” Pure and Applied Functional Analysis, 2015-2016
Special issue “Variational Analysis and Nonsmooth Optimization,” Optimization, 2015-2016
Special issue “Optimization, Control and Applications,” Journal of Optimization Theory and Applications, 2015-2017
Special issue “Variational Analysis and Nonsmooth Optimization,” Pure and Applied Functional Analysis, 2016-2018
Special issue “Optimal Control of Partial Differential Equations,” Pure and Applied Functional Analysis, 2016-2018
Special issue “Modeling, Control and Nonsmooth Optimization,” International Journal of Applied Mathematics and Computer Science, 2016-2018
Special issue “Bilevel Optimal Control, Equilibrium and Combinatorial Problems with Applications to Engineering,” Mathematical Problems in Engineering, 2016-2018
Special issue “A Tribute to Jonathan Borwein,” Set-Valued and Variational Analysis, 2016-2018
Special issue “Variational Analysis and Optimization Theory,” Vietnam Journal of Mathematics, 2017–2019
Special issue “Nonlinear Analysis and Optimization,” Journal of Optimization Theory and Applications, 2017-2019
Special issue “Variational Analysis and Optimization Theory,” Vietnam Journal of Mathematics, 2017-2019
Special issue “Control Theory and PDE,” Pure and Applied Functional Analysis, 2018-2020
Special issue “Continuous Optimization,” Mathematical Programming, 2019-2021
Special issue “Convex and Variational Analysis” Pure and Applied Functional Analysis dedicated to Terry Rockafellar, 2019-2021
Special issue “Control, Optimization and PDE,” Pure and Applied Functional Analysis, 2019-2021
Special issue of Optimization dedicated to memory of Diethard Pallaschke, 2021-2023
Special issue “Optimization, Variational Analysis, and Applications” of the Journal of Optimization Theory and Applications dedicated to Franco Giannessi, 2021-2022
Special issue of “Communications in Optimization Theory” dedicated to the memory of Rafail Gabasov (2021-2022)
Special issue of “Communications in Optimization Theory” dedicated to the memory of Jack Warga (2021-2022)
Special issue “Variational Analysis and Optimization” Pure and Applied Functional Analysis dedicated to Roger Wets, 2021-2023
Special issue of Vietnam J. Math. dedicated to Tamas Terlaky, 2022-2024
Special issue “Fixed Point Theory and Optimization” of J. Nonlinear and Variational Analysis, 2023-2024
Special Issue on Numerical Optimization, Control Theory and Applications dedicated to the memory of Boris Polyak, Journal of Optimization Theory and Applications, 2023-2025
Special issue of “Communications in Optimization Theory” dedicated to the memory of Hedy Attouch (2023-2025)
Special issue of “Communications in Optimization Theory” dedicated to Richard Vinter (2024-2025)
Special issue of “Journal of Dynamics and Games Theory” dedicated to Delfim Torres (2024-2025)