Alexey Tret'yakov

22 papers Journal 13Unranked 9
YearRankTypeTitle / Venue / Authors
2025 — conf
A p-Factor Interpolation Polynomial for Trust-Region Frameworks Near Degenerate Solutions.
OPTIMA
Olga Brezhneva, Yuri Evtushenko, Vlasta Malkova, Alexey Tret'yakov
2025 J jnl
Towards Nonlinearity: The p-Regularity Theory.
Entropy
Ewa M. Bednarczuk, Olga Brezhneva, Krzysztof Lesniewski, Agnieszka Prusinska, Alexey Tret'yakov
2024 — conf
Singular Optimization Problems and p-Factor Approach for Their Analysis.
OPTIMA
Olga Brezhneva, Yuri Evtushenko, Vlasta Malkova, Alexey Tret'yakov
2023 J jnl
On the Finite Complexity of Solutions in a Degenerate System of Quadratic Equations: Exact Formula.
Entropy
Olga Brezhneva, Agnieszka Prusinska, Alexey Tret'yakov
2023 — conf
The pth-Order Karush-Kuhn-Tucker Type Optimality Conditions for Nonregular Inequality Constrained Optimization Problems.
OPTIMA
Olga Brezhneva, Yuri Evtushenko, Vlasta Malkova, Alexey Tret'yakov
2022 — conf
Degenerate Equality Constrained Optimization Problems and P-Regularity Theory.
OPTIMA
Olga Brezhneva, Yuri Evtushenko, Vlasta Malkova, Alexey Tret'yakov
2021 — conf
Exit from Singularity. New Optimization Methods and the p-Regularity Theory Applications.
OPTIMA
Yuri Evtushenko, Vlasta Malkova, Alexey Tret'yakov
2021 J jnl
New perspective on some classical results in analysis and optimization.
Optim. Methods Softw.
Olga Brezhneva, Yuri G. Evtushenko, Alexey Tret'yakov
2021 J jnl
On the Locally Polynomial Complexity of the Projection-Gradient Method for Solving Piecewise Quadratic Optimisation Problems.
Entropy
Agnieszka Prusinska, Krzysztof Szkatula, Alexey Tret'yakov
2020 — conf
P-Regularity Theory: Applications to Optimization.
OPTIMA
Yuri Evtushenko, Vlasta Malkova, Alexey Tret'yakov
2019 J jnl
Implicit function and tangent cone theorems for singular inclusions and applications to nonlinear programming.
Optim. Lett.
Ewa M. Bednarczuk, Agnieszka Prusinska, Alexey Tret'yakov
2017 J jnl
When the Karush-Kuhn-Tucker Theorem Fails: Constraint Qualifications and Higher-Order Optimality Conditions for Degenerate Optimization Problems.
J. Optim. Theory Appl.
Olga Brezhneva, Alexey Tret'yakov
2012 J jnl
A short elementary proof of the Lagrange multiplier theorem.
Optim. Lett.
Olga Brezhneva, Alexey Tret'yakov, Stephen E. Wright
2011 — conf
p-th Order Optimality Conditions for Singular Lagrange Problem in Calculus of Variations. Elements of p-Regularity Theory.
System Modelling and Optimization
Agnieszka Prusinska, Ewa Szczepanik, Alexey Tret'yakov
2010 J jnl
Corrigendum: Optimality Conditions for Degenerate Extremum Problems with Equality Constraints.
SIAM J. Control. Optim.
Olga Brezhneva, Alexey Tret'yakov
2009 J jnl
A simple and elementary proof of the Karush-Kuhn-Tucker theorem for inequality-constrained optimization.
Optim. Lett.
Olga Brezhneva, Alexey Tret'yakov, Stephen E. Wright
2009 J jnl
Optimal in-place transposition of rectangular matrices.
J. Complex.
Alexey Tret'yakov, E. E. Tyrtyshnikov
2005 — conf
P-Factor-Approach to Degenerate Optimization Problems.
System Modelling and Optimization
Olga Brezhneva, Alexey Tret'yakov
2004 J jnl
High-order extremal principles and P-factor penalty function method for solving irregular optimization problems.
Ann. UMCS Informatica
Ewa Szczepanik, Alexey Tret'yakov
2003 J jnl
Optimality Conditions for Degenerate Extremum Problems with Equality Constraints.
SIAM J. Control. Optim.
Olga Brezhneva, Alexey Tret'yakov
2003 — conf
The p-th Order Necessary Optimality Conditions for Inequality-Constrained Optimization Problems.
ICCSA (1)
Olga Brezhneva, Alexey Tret'yakov
2001 J jnl
Regularization of Linear Approximate Schemes by the Gradient Descent.
SIAM J. Numer. Anal.
Alexey F. Izmailov, Vladimir G. Karmanov, Alexey Tret'yakov