Radu Ioan Bot - RankMe

75 papers A* 1Journal 72

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Tikhonov regularization of monotone operator flows not only ensures strong convergence of the trajectories but also speeds up the vanishing of the residuals. J. Complex. Radu Ioan Bot, Dang-Khoa Nguyen
2025	J	`jnl`	Fast Convex Optimization via Time Scale and Averaging of the Steepest Descent. Math. Oper. Res. Hédy Attouch, Radu Ioan Bot, Dang-Khoa Nguyen
2025	J	`jnl`	Fast Optimistic Gradient Descent Ascent (OGDA) Method in Continuous and Discrete Time. Found. Comput. Math. Radu Ioan Bot, Ernö Robert Csetnek, Dang-Khoa Nguyen
2025	J	`jnl`	Fast Reflected Forward-Backward algorithm: achieving fast convergence rates for convex optimization with linear cone constraints. J. Sci. Comput. Radu Ioan Bot, Dang-Khoa Nguyen, Chunxiang Zong
2024	J	`jnl`	Accelerated Griffin-Lim Algorithm: A Fast and Provably Converging Numerical Method for Phase Retrieval. IEEE Trans. Signal Process. Rossen Nenov, Dang-Khoa Nguyen, Peter Balazs, Radu Ioan Bot
2024	J	`jnl`	Extra-Gradient Method with Flexible Anchoring: Strong Convergence and Fast Residual Decay. CoRR Radu Ioan Bot, Enis Chenchene
2024	J	`jnl`	Generalized Fast Krasnoselskii-Mann Method with Preconditioners. CoRR Radu Ioan Bot, Enis Chenchene, Jalal Fadili
2023	A*	`conf`	A Fast Optimistic Method for Monotone Variational Inequalities. ICML Michael Sedlmayer, Dang-Khoa Nguyen, Radu Ioan Bot
2023	J	`jnl`	A Relaxed Inertial Forward-Backward-Forward Algorithm for Solving Monotone Inclusions with Application to GANs. J. Mach. Learn. Res. Radu Ioan Bot, Michael Sedlmayer, Phan Tu Vuong
2023	J	`jnl`	A primal-dual splitting algorithm for composite monotone inclusions with minimal lifting. Numer. Algorithms Francisco J. Aragón Artacho, Radu Ioan Bot, David Torregrosa-Belén
2023	J	`jnl`	Accelerated Griffin-Lim algorithm: A fast and provably converging numerical method for phase retrieval. CoRR Rossen Nenov, Dang-Khoa Nguyen, Peter Balazs, Radu Ioan Bot
2023	J	`jnl`	Alternating Proximal-Gradient Steps for (Stochastic) Nonconvex-Concave Minimax Problems. SIAM J. Optim. Radu Ioan Bot, Axel Böhm
2023	J	`jnl`	An accelerated minimax algorithm for convex-concave saddle point problems with nonsmooth coupling function. Comput. Optim. Appl. Radu Ioan Bot, Ernö Robert Csetnek, Michael Sedlmayer
2023	J	`jnl`	Fast Augmented Lagrangian Method in the convex regime with convergence guarantees for the iterates. Math. Program. Radu Ioan Bot, Ernö Robert Csetnek, Dang-Khoa Nguyen
2023	J	`jnl`	Fast Krasnosel'skiĭ-Mann Algorithm with a Convergence Rate of the Fixed Point Iteration of \(\boldsymbol{{ o} \left(\frac{1}{{ k}} \right)}\). SIAM J. Numer. Anal. Radu Ioan Bot, Dang-Khoa Nguyen
2023	J	`jnl`	Inertial Proximal Block Coordinate Method for a Class of Nonsmooth Sum-of-Ratios Optimization Problems. SIAM J. Optim. Radu Ioan Bot, Minh N. Dao, Guoyin Li
2022	J	`jnl`	Convergence Rates of First- and Higher-Order Dynamics for Solving Linear Ill-Posed Problems. Found. Comput. Math. Radu Ioan Bot, Guozhi Dong, Peter Elbau, Otmar Scherzer
2022	J	`jnl`	Extrapolated Proximal Subgradient Algorithms for Nonconvex and Nonsmooth Fractional Programs. Math. Oper. Res. Radu Ioan Bot, Minh N. Dao, Guoyin Li
2022	J	`jnl`	Fast Krasnosel'skii-Mann algorithm with a convergence rate of the fixed point iteration of o(1/k). CoRR Radu Ioan Bot, Dang-Khoa Nguyen
2022	J	`jnl`	Two Steps at a Time - Taking GAN Training in Stride with Tseng's Method. SIAM J. Math. Data Sci. Axel Böhm, Michael Sedlmayer, Ernö Robert Csetnek, Radu Ioan Bot
2021	J	`jnl`	A forward-backward dynamical approach for nonsmooth problems with block structure coupled by a smooth function. Appl. Math. Comput. Radu Ioan Bot, Laura Kanzler
2021	J	`jnl`	A strongly convergent Krasnosel'skiǐ-Mann-type algorithm for finding a common fixed point of a countably infinite family of nonexpansive operators in Hilbert spaces. J. Comput. Appl. Math. Radu Ioan Bot, Dennis Meier
2021	J	`jnl`	Factorization of completely positive matrices using iterative projected gradient steps. Numer. Linear Algebra Appl. Radu Ioan Bot, Dang-Khoa Nguyen
2021	J	`jnl`	Fixing and extending some recent results on the ADMM algorithm. Numer. Algorithms Sebastian Banert, Radu Ioan Bot, Ernö Robert Csetnek
2021	J	`jnl`	Tikhonov regularization of a second order dynamical system with Hessian driven damping. Math. Program. Radu Ioan Bot, Ernö Robert Csetnek, Szilárd Csaba László
2020	J	`jnl`	A Relaxed Inertial Forward-Backward-Forward Algorithm for Solving Monotone Inclusions with Application to GANs. CoRR Radu Ioan Bot, Michael Sedlmayer, Phan Tu Vuong
2020	J	`jnl`	The Proximal Alternating Direction Method of Multipliers in the Nonconvex Setting: Convergence Analysis and Rates. Math. Oper. Res. Radu Ioan Bot, Dang-Khoa Nguyen
2020	J	`jnl`	The forward-backward-forward method from continuous and discrete perspective for pseudo-monotone variational inequalities in Hilbert spaces. Eur. J. Oper. Res. Radu Ioan Bot, Ernö Robert Csetnek, Phan Tu Vuong
2020	J	`jnl`	Variable Smoothing for Convex Optimization Problems Using Stochastic Gradients. J. Sci. Comput. Radu Ioan Bot, Axel Böhm
2019	J	`jnl`	A Proximal Minimization Algorithm for Structured Nonconvex and Nonsmooth Problems. SIAM J. Optim. Radu Ioan Bot, Ernö Robert Csetnek, Dang-Khoa Nguyen
2019	J	`jnl`	A general double-proximal gradient algorithm for d.c. programming. Math. Program. Sebastian Banert, Radu Ioan Bot
2019	J	`jnl`	ADMM for monotone operators: convergence analysis and rates. Adv. Comput. Math. Radu Ioan Bot, Ernö Robert Csetnek
2019	J	`jnl`	Forward-backward-forward methods with variance reduction for stochastic variational inequalities. CoRR Radu Ioan Bot, Panayotis Mertikopoulos, Mathias Staudigl, Phan Tu Vuong
2019	J	`jnl`	Inducing strong convergence into the asymptotic behaviour of proximal splitting algorithms in Hilbert spaces. Optim. Methods Softw. Radu Ioan Bot, Ernö Robert Csetnek, Dennis Meier
2019	J	`jnl`	Inducing strong convergence of trajectories in dynamical systems associated to monotone inclusions with composite structure. CoRR Radu Ioan Bot, Sorin-Mihai Grad, Dennis Meier, Mathias Staudigl
2019	J	`jnl`	The Proximal Alternating Minimization Algorithm for Two-Block Separable Convex Optimization Problems with Linear Constraints. J. Optim. Theory Appl. Sandy Bitterlich, Radu Ioan Bot, Ernö Robert Csetnek, Gert Wanka
2018	J	`jnl`	Gradient-type penalty method with inertial effects for solving constrained convex optimization problems with smooth data. Optim. Lett. Radu Ioan Bot, Ernö Robert Csetnek, Nimit Nimana
2016	J	`jnl`	An Inertial Tseng's Type Proximal Algorithm for Nonsmooth and Nonconvex Optimization Problems. J. Optim. Theory Appl. Radu Ioan Bot, Ernö Robert Csetnek
2016	J	`jnl`	An inertial forward-backward algorithm for the minimization of the sum of two nonconvex functions. EURO J. Comput. Optim. Radu Ioan Bot, Ernö Robert Csetnek, Szilárd Csaba László
2016	J	`jnl`	An inertial forward-backward-forward primal-dual splitting algorithm for solving monotone inclusion problems. Numer. Algorithms Radu Ioan Bot, Ernö Robert Csetnek
2016	J	`jnl`	Second Order Forward-Backward Dynamical Systems For Monotone Inclusion Problems. SIAM J. Control. Optim. Radu Ioan Bot, Ernö Robert Csetnek
2015	J	`jnl`	Backward Penalty Schemes for Monotone Inclusion Problems. J. Optim. Theory Appl. Sebastian Banert, Radu Ioan Bot
2015	J	`jnl`	Convex risk minimization via proximal splitting methods. Optim. Lett. Radu Ioan Bot, Christopher Hendrich
2015	J	`jnl`	Inertial Douglas-Rachford splitting for monotone inclusion problems. Appl. Math. Comput. Radu Ioan Bot, Ernö Robert Csetnek, Christopher Hendrich
2015	J	`jnl`	On the convergence rate improvement of a primal-dual splitting algorithm for solving monotone inclusion problems. Math. Program. Radu Ioan Bot, Ernö Robert Csetnek, André Heinrich, Christopher Hendrich
2014	J	`jnl`	Convergence Analysis for a Primal-Dual Monotone + Skew Splitting Algorithm with Applications to Total Variation Minimization. J. Math. Imaging Vis. Radu Ioan Bot, Christopher Hendrich
2014	J	`jnl`	Regression tasks in machine learning via Fenchel duality. Ann. Oper. Res. Radu Ioan Bot, André Heinrich
2013	J	`jnl`	A Douglas-Rachford Type Primal-Dual Method for Solving Inclusions with Mixtures of Composite and Parallel-Sum Type Monotone Operators. SIAM J. Optim. Radu Ioan Bot, Christopher Hendrich
2013	J	`jnl`	A Primal-Dual Splitting Algorithm for Finding Zeros of Sums of Maximal Monotone Operators. SIAM J. Optim. Radu Ioan Bot, Ernö Robert Csetnek, André Heinrich
2013	J	`jnl`	A double smoothing technique for solving unconstrained nondifferentiable convex optimization problems. Comput. Optim. Appl. Radu Ioan Bot, Christopher Hendrich
2013	J	`jnl`	Conjugate Duality and the Control of Linear Discrete Systems. J. Optim. Theory Appl. Radu Ioan Bot, Ernö Robert Csetnek
2012	J	`jnl`	Attouch-Théra duality revisited: Paramonotonicity and operator splitting. J. Approx. Theory Heinz H. Bauschke, Radu Ioan Bot, Warren L. Hare, Walaa M. Moursi
2012	J	`jnl`	Classical linear vector optimization duality revisited. Optim. Lett. Radu Ioan Bot, Sorin-Mihai Grad, Gert Wanka
2012	J	`jnl`	On Some Erroneous Statements in the Paper "Optimality Conditions for Extended Ky Fan Inequality with Cone and Affine Constraints and Their Applications" by A. Capătă. J. Optim. Theory Appl. Radu Ioan Bot, Ernö Robert Csetnek
2011	—	`ch.`	A Comparison of Some Recent Regularity Conditions for Fenchel Duality. Fixed-Point Algorithms for Inverse Problems in Science and Engineering Radu Ioan Bot, Ernö Robert Csetnek
2011	J	`jnl`	Looking for appropriate qualification conditions for subdifferential formulae and dual representations for convex risk measures. Math. Methods Oper. Res. Radu Ioan Bot, Alina-Ramona Fratean
2011	J	`jnl`	On the Dini-Hadamard subdifferential of the difference of two functions. J. Glob. Optim. Radu Ioan Bot, Delia-Maria Nechita
2011	J	`jnl`	Optimization problems in statistical learning: Duality and optimality conditions. Eur. J. Oper. Res. Radu Ioan Bot, Nicole Lorenz
2010	J	`jnl`	Lower semicontinuous type regularity conditions for subdifferential calculus. Optim. Methods Softw. Radu Ioan Bot, Sorin-Mihai Grad
2010	J	`jnl`	On a Zero Duality Gap Result in Extended Monotropic Programming. J. Optim. Theory Appl. Radu Ioan Bot, Ernö Robert Csetnek
2010	J	`jnl`	On totally Fenchel unstable functions in finite dimensional spaces. Math. Program. Radu Ioan Bot, Andreas Löhne
2009	—	`book`	Duality in Vector Optimization. Radu Ioan Bot, Sorin-Mihai Grad, Gert Wanka
2008	J	`jnl`	Duality for almost convex optimization problems via the perturbation approach. J. Glob. Optim. Radu Ioan Bot, Gábor Kassay, Gert Wanka
2008	J	`jnl`	Regularity Conditions via Quasi-Relative Interior in Convex Programming. SIAM J. Optim. Radu Ioan Bot, Ernö Robert Csetnek, Gert Wanka
2008	J	`jnl`	The conjugate of the pointwise maximum of two convex functions revisited. J. Glob. Optim. Radu Ioan Bot, Gert Wanka
2008	J	`jnl`	e-Optimality conditions for composed convex optimization problems. J. Approx. Theory Radu Ioan Bot, Ioan Bogdan Hodrea, Gert Wanka
2007	J	`jnl`	A general approach for studying duality in multiobjective optimization. Math. Methods Oper. Res. Radu Ioan Bot, Sorin-Mihai Grad, Gert Wanka
2007	J	`jnl`	Duality for location problems with unbounded unit balls. Eur. J. Oper. Res. Gert Wanka, Radu Ioan Bot, Emese Vargyas
2007	J	`jnl`	Maximal Monotonicity for the Precomposition with a Linear Operator. SIAM J. Optim. Radu Ioan Bot, Sorin-Mihai Grad, Gert Wanka
2007	J	`jnl`	On the Construction of Gap Functions for Variational Inequalities via Conjugate duality. Asia Pac. J. Oper. Res. Lkhamsuren Altangerel, Radu Ioan Bot, Gert Wanka
2007	J	`jnl`	On the relations between different duals assigned to composed optimization problems. Math. Methods Oper. Res. Gert Wanka, Radu Ioan Bot, Emese Vargyas
2007	J	`jnl`	Some new Farkas-type results for inequality systems with DC functions. J. Glob. Optim. Radu Ioan Bot, Ioan Bogdan Hodrea, Gert Wanka
2006	J	`jnl`	The Rose-Gurewitz-Fox approach applied for patents classification. Eur. J. Oper. Res. Ioan Bogdan Hodrea, Radu Ioan Bot, Gert Wanka
2005	J	`jnl`	Farkas-Type Results With Conjugate Functions. SIAM J. Optim. Radu Ioan Bot, Gert Wanka
2001	J	`jnl`	Multiobjective duality for convex-linear problems II. Math. Methods Oper. Res. Gert Wanka, Radu Ioan Bot