Works matching DE "NONSMOOTH optimization"

Results: 1297

CONVERGENCE ANALYSIS OF A PROXIMAL STOCHASTIC GRADIENT ALGORITHM WITH ADAPTIVE SAMPLING FOR NON-CONVEX AND NON-SMOOTH COMPOSITE OPTIMIZATION PROBLEMS.

Published in:

Journal of Nonlinear & Variational Analysis, 2025, v. 9, n. 4, p. 569, doi. 10.23952/jnva.9.2025.4.07

By:

MENGXIANG ZHANG;
SHENGJIE LI

Publication type:

Article

SOLVING INDEFINITE QUADRATIC PROGRAMS BY DYNAMICAL SYSTEMS: PRELIMINARY INVESTIGATIONS.

Published in:

Journal of Nonlinear & Variational Analysis, 2025, v. 9, n. 4, p. 499, doi. 10.23952/jnva.9.2025.4.03

By:

PAPPALARDO, MASSIMO;
NGUYEN NANG THIEU;
NGUYEN DONG YEN

Publication type:

Article

A PROXIMAL BUNDLE ALGORITHM FOR A CLASS OF QUASILINEAR VARIATIONAL INEQUALITIES OF THE SECOND KIND ARISING IN THE VISCOPLASTIC LAMINAR FLOW.

Published in:

Journal of Applied & Numerical Optimization, 2025, v. 7, n. 1, p. 113, doi. 10.23952/jano.7.2025.1.08

By:

GONZÁLEZ-ANDRADE, SERGIO;
REYES, DIEGO

Publication type:

Article

Optimization of non-smooth functions via differentiable surrogates.

Published in:

PLoS ONE, 2025, v. 20, n. 5, p. 1, doi. 10.1371/journal.pone.0321862

By:

Chen, Shikun;
Huang, Zebin;
Zheng, Wenlong

Publication type:

Article

Line-search based optimization using function approximations with tunable accuracy.

Published in:

Optimization Methods & Software, 2025, v. 40, n. 3, p. 579, doi. 10.1080/10556788.2024.2436192

By:

Grundvig, Dane S.;
Heinkenschloss, Matthias

Publication type:

Article

Robustness in Nonsmooth Nonconvex Optimization Problems.

Published in:

Positivity, 2021, v. 25, n. 2, p. 701, doi. 10.1007/s11117-020-00783-5

By:

Mashkoorzadeh, F.;
Movahedian, N.;
Nobakhtian, S.

Publication type:

Article

Optimality conditions for pessimistic bilevel problems using convexificator.

Published in:

Positivity, 2020, v. 24, n. 5, p. 1399, doi. 10.1007/s11117-020-00737-x

By:

Dempe, S.;
Gadhi, N.;
Lafhim, L.

Publication type:

Article

New optimality conditions and a scalarization approach for a nonconvex semi-vectorial bilevel optimization problem.

Published in:

Positivity, 2020, v. 24, n. 2, p. 395, doi. 10.1007/s11117-019-00685-1

By:

Lafhim, L.

Publication type:

Article

Scaled constraint qualifications for generalized equation constrained problems and application to nonsmooth mathematical programs with equilibrium constraints.

Published in:

Positivity, 2020, v. 24, n. 2, p. 253, doi. 10.1007/s11117-019-00676-2

By:

Movahedian, Nooshin

Publication type:

Article

Second-order sequence-based necessary optimality conditions in constrained nonsmooth vector optimization and applications.

Published in:

Positivity, 2018, v. 22, n. 1, p. 159, doi. 10.1007/s11117-017-0505-x

By:

Tuan, Nguyen Dinh

Publication type:

Article

Decompositions of local Morrey-type spaces.

Published in:

Positivity, 2017, v. 21, n. 3, p. 1223, doi. 10.1007/s11117-016-0463-8

By:

Guliyev, Vagif;
Hasanov, Sabir;
Sawano, Yoshihiro

Publication type:

Article

Approximate solutions of multiobjective optimization problems.

Published in:

Positivity, 2016, v. 20, n. 1, p. 187, doi. 10.1007/s11117-015-0350-8

By:

Chuong, Thai;
Kim, Do

Publication type:

Article

Optimality conditions for nonsmooth semidefinite programming via convexificators.

Published in:

Positivity, 2015, v. 19, n. 2, p. 221, doi. 10.1007/s11117-014-0292-6

By:

Golestani, M.;
Nobakhtian, S.

Publication type:

Article

Some relations between vector variational inequality problems and nonsmooth vector optimization problems using quasi efficiency.

Published in:

Positivity, 2013, v. 17, n. 4, p. 1071, doi. 10.1007/s11117-013-0221-0

By:

Mishra, S. K.;
Upadhyay, B. B.

Publication type:

Article

Nonsmooth multiobjective programming: strong Kuhn-Tucker conditions.

Published in:

Positivity, 2013, v. 17, n. 3, p. 711, doi. 10.1007/s11117-012-0201-9

By:

Golestani, M.;
Nobakhtian, S.

Publication type:

Article

Directional subdifferentials and optimality conditions.

Published in:

Positivity, 2012, v. 16, n. 4, p. 707, doi. 10.1007/s11117-011-0142-8

By:

Ginchev, Ivan;
Mordukhovich, Boris

Publication type:

Article

Efficient zeroth-order proximal stochastic method for nonconvex nonsmooth black-box problems.

Published in:

Machine Learning, 2024, v. 113, n. 1, p. 97, doi. 10.1007/s10994-023-06409-7

By:

Kazemi, Ehsan;
Wang, Liqiang

Publication type:

Article

Byzantine-robust distributed sparse learning for M-estimation.

Published in:

Machine Learning, 2023, v. 112, n. 10, p. 3773, doi. 10.1007/s10994-021-06001-x

By:

Tu, Jiyuan;
Liu, Weidong;
Mao, Xiaojun

Publication type:

Article

An accelerated proximal algorithm for regularized nonconvex and nonsmooth bi-level optimization.

Published in:

Machine Learning, 2023, v. 112, n. 5, p. 1433, doi. 10.1007/s10994-023-06329-6

By:

Chen, Ziyi;
Kailkhura, Bhavya;
Zhou, Yi

Publication type:

Article

SVRG meets AdaGrad: painless variance reduction.

Published in:

Machine Learning, 2022, v. 111, n. 12, p. 4359, doi. 10.1007/s10994-022-06265-x

By:

Dubois-Taine, Benjamin;
Vaswani, Sharan;
Babanezhad, Reza;
Schmidt, Mark;
Lacoste-Julien, Simon

Publication type:

Article

Variance reduction on general adaptive stochastic mirror descent.

Published in:

Machine Learning, 2022, v. 111, n. 12, p. 4639, doi. 10.1007/s10994-022-06227-3

By:

Li, Wenjie;
Wang, Zhanyu;
Zhang, Yichen;
Cheng, Guang

Publication type:

Article

Provable accelerated gradient method for nonconvex low rank optimization.

Published in:

Machine Learning, 2020, v. 109, n. 1, p. 103, doi. 10.1007/s10994-019-05819-w

By:

Li, Huan;
Lin, Zhouchen

Publication type:

Article

An incremental piecewise linear classifier based on polyhedral conic separation.

Published in:

Machine Learning, 2015, v. 101, n. 1-3, p. 397, doi. 10.1007/s10994-014-5449-9

By:

Bagirov, Adil;
Ozturk, Gurkan;
Kasimbeyli, Refail

Publication type:

Article

An efficient primal dual prox method for non-smooth optimization.

Published in:

Machine Learning, 2015, v. 98, n. 3, p. 369, doi. 10.1007/s10994-014-5436-1

By:

Yang, Tianbao;
Mahdavi, Mehrdad;
Jin, Rong;
Zhu, Shenghuo

Publication type:

Article

An extension of fast iterative shrinkage‐thresholding algorithm to Riemannian optimization for sparse principal component analysis.

Published in:

Numerical Linear Algebra with Applications, 2022, v. 29, n. 1, p. 1, doi. 10.1002/nla.2409

By:

Huang, Wen;
Wei, Ke

Publication type:

Article

A Moreau-type Variational Integrator.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2016, v. 16, n. 1, p. 941, doi. 10.1002/pamm.201610453

By:

Capobianco, Giuseppe;
R. Eugster, Simon

Publication type:

Article

Impulse-based control of simple oscillators within the nonsmooth mechanics approach.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2015, v. 15, n. 1, p. 73, doi. 10.1002/pamm.201510027

By:

Schindler, Thorsten;
Mayet, Johannes;
Seiwald, Philipp

Publication type:

Article

Numerical solution for a parabolic obstacle problem with nonsmooth initial data.

Published in:

Numerical Methods for Partial Differential Equations, 2014, v. 30, n. 5, p. 1740, doi. 10.1002/num.21893

By:

Yang, Xiaozhong;
Wang, Guanghui;
Gu, Xiangqian

Publication type:

Article

Global analysis of a stoichiometric producer-grazer model with Holling type functional responses.

Published in:

Journal of Mathematical Biology, 2011, v. 63, n. 5, p. 901, doi. 10.1007/s00285-010-0392-2

By:

Li, Xiong;
Wang, Hao;
Kuang, Yang

Publication type:

Article

Topology optimization of thermal problems in a nonsmooth variational setting: closed-form optimality criteria.

Published in:

Computational Mechanics, 2020, v. 66, n. 2, p. 259, doi. 10.1007/s00466-020-01850-0

By:

Yago, Daniel;
Cante, Juan;
Lloberas-Valls, Oriol;
Oliver, Javier

Publication type:

Article

Blow-up solutions to the Monge–Ampère equation with a gradient term: sharp conditions for the existence and asymptotic estimates.

Published in:

Calculus of Variations & Partial Differential Equations, 2022, v. 61, n. 6, p. 1, doi. 10.1007/s00526-022-02315-3

By:

Zhang, Xuemei;
Feng, Meiqiang

Publication type:

Article

Existence results for double phase implicit obstacle problems involving multivalued operators.

Published in:

Calculus of Variations & Partial Differential Equations, 2020, v. 59, n. 5, p. N.PAG, doi. 10.1007/s00526-020-01841-2

By:

Zeng, Shengda;
Bai, Yunru;
Gasiński, Leszek;
Winkert, Patrick

Publication type:

Article

Renormalized solutions to the continuity equation with an integrable damping term.

Published in:

Calculus of Variations & Partial Differential Equations, 2015, v. 54, n. 2, p. 1831, doi. 10.1007/s00526-015-0845-y

By:

Colombo, Maria;
Crippa, Gianluca;
Spirito, Stefano

Publication type:

Article

Nonsmooth convex functionals and feeble viscosity solutions of singular Euler-Lagrange equations.

Published in:

Calculus of Variations & Partial Differential Equations, 2015, v. 54, n. 1, p. 275, doi. 10.1007/s00526-014-0786-x

By:

Katzourakis, Nikos

Publication type:

Article

Nonsmooth analysis of doubly nonlinear evolution equations.

Published in:

Calculus of Variations & Partial Differential Equations, 2013, v. 46, n. 1/2, p. 253, doi. 10.1007/s00526-011-0482-z

By:

Mielke, Alexander;
Rossi, Riccarda;
Savaré, Giuseppe

Publication type:

Article

Quantitative isoperimetric inequalities for a class of nonconvex sets.

Published in:

Calculus of Variations & Partial Differential Equations, 2010, v. 37, n. 1/2, p. 141, doi. 10.1007/s00526-009-0256-z

By:

Colombo, Giovanni;
Khai Nguyen

Publication type:

Article

Differentiability properties for a class of non-convex functions.

Published in:

Calculus of Variations & Partial Differential Equations, 2006, v. 25, n. 1, p. 1, doi. 10.1007/s00526-005-0352-7

By:

Colombo, Giovanni;
Marigonda, Antonio

Publication type:

Article

Method of Structural-Parametric Identification of Lagrangian Dynamic Systems in the Processing of Measurement Information.

Published in:

Measurement Techniques, 2014, v. 57, n. 2, p. 153, doi. 10.1007/s11018-014-0422-3

By:

Kostoglotov, A.;
Lazarenko, S.;
Tsennykh, B.

Publication type:

Article

Nonsmooth analysis in measurement processing.

Published in:

Measurement Techniques, 2009, v. 52, n. 2, p. 117, doi. 10.1007/s11018-009-9246-y

By:

A. Kostoglotov;
S. Lazarenko

Publication type:

Article

A method for constructing robust diagnostic observers.

Published in:

Automation & Remote Control, 2014, v. 75, n. 2, p. 208, doi. 10.1134/S0005117914020040

By:

Zhirabok, A.;
Suvorov, A.

Publication type:

Article

On approximation of the subdifferential of the nonsmooth penalty functional in the problems of optimal control.

Published in:

Automation & Remote Control, 2009, v. 70, n. 5, p. 761, doi. 10.1134/S0005117909050051

By:

Morzhin, O.

Publication type:

Article

On Locally Explicit Models of Some Nonsmooth Systems.

Published in:

Automation & Remote Control, 2004, v. 65, n. 10, p. 1556, doi. 10.1023/B:AURC.0000044266.84744.41

By:

Pryadko, I. N.;
Sadovskii, B. N.

Publication type:

Article

Smoothness repaired by iteration.

Published in:

Aequationes Mathematicae, 2015, v. 89, n. 3, p. 829, doi. 10.1007/s00010-014-0277-3

By:

Liu, Xiaohua;
Liu, Liu;
Zhang, Weinian

Publication type:

Article

The basin of attraction of periodic orbits in nonsmooth differential equations.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2005, v. 85, n. 2, p. 89, doi. 10.1002/zamm.200310164

By:

Giesl, Peter

Publication type:

Article

Point Estimates for Green's Matrix to Boundary Value Problems for Second Order Elliptic Systems in a Polyhedral Cone.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2002, v. 82, n. 5, p. 291, doi. 10.1002/1521-4001(200205)82:5<291::AID-ZAMM291>3.0.CO;2-9

By:

Maz'ya, Vladimir G.;
Rossmann, Jürgen

Publication type:

Article

Experiments, Modelling and Analysis of Friction and Impact Oscillators.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1999, v. 79, p. 95, doi. 10.1002/zamm.19990791325

By:

Hinrichs, N.;
Oestreich, M.;
Popp, K.

Publication type:

Article

NONSMOOTH ANALYSIS OF THE MINIMAL TIME FUNCTION FOR SEMILINEAR CONTROL SYSTEMS.

Published in:

Journal of Nonlinear & Variational Analysis, 2024, v. 8, n. 5, p. 731, doi. 10.23952/jnva.8.2024.5.03

By:

PING LUO;
YI JIANG

Publication type:

Article

FRÉCHET SUBDIFFERENTIAL CALCULUS FOR INTERVAL-VALUED FUNCTIONS AND ITS APPLICATIONS IN NONSMOOTH INTERVAL OPTIMIZATION.

Published in:

Journal of Nonlinear & Variational Analysis, 2023, v. 7, n. 5, p. 811, doi. 10.23952/jnva.7.2023.5.09

By:

KUMAR, GOURAV;
JEN-CHIH YAO

Publication type:

Article

ASYMPTOTIC THEORY FOR SOLUTIONS IN STATISTICAL ESTIMATION AND STOCHASTIC PROGRAMMING.

Published in:

Mathematics of Operations Research, 1993, v. 18, n. 1, p. 148, doi. 10.1287/moor.18.1.148

By:

King, Alan J.;
Rockafellar, R. Tyrrell

Publication type:

Article

CONVERGENCE ANALYSIS OF SOME ALGORITHMS FOR SOLVING NONSMOOTH EQUATIONS.

Published in:

Mathematics of Operations Research, 1993, v. 18, n. 1, p. 227, doi. 10.1287/moor.18.1.227

By:

Liqun Qi

Publication type:

Article