Xianfu Wang

According to our database, Xianfu Wang authored at least 58 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Various Notions of Nonexpansiveness Coincide for Proximal Mappings of Functions.

Honglin Luo, Xianfu Wang, Xinmin Yang

SIAM J. Optim., March, 2024

Alternated inertial algorithms for split feasibility problems.

Bing Tan, Xiaolong Qin, Xianfu Wang

Numer. Algorithms, February, 2024

2023

Calculus Rules of the Generalized Concave Kurdyka-Łojasiewicz Property.

Xianfu Wang, Ziyuan Wang

J. Optim. Theory Appl., June, 2023

Projections onto hyperbolas or bilinear constraint sets in Hilbert spaces.

Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang

J. Glob. Optim., May, 2023

Directional asymptotics of Fejér monotone sequences.

Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang

Optim. Lett., April, 2023

The Splitting Algorithms by Ryu, by Malitsky-Tam, and by Campoy Applied to Normal Cones of Linear Subspaces Converge Strongly to the Projection onto the Intersection.

Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang

SIAM J. Optim., 2023

2022

The Exact Modulus of the Generalized Concave Kurdyka-Łojasiewicz Property.

Xianfu Wang, Ziyuan Wang

Math. Oper. Res., November, 2022

The Bregman Proximal Average.

Xianfu Wang, Heinz H. Bauschke

SIAM J. Optim., 2022

Best approximation mappings in Hilbert spaces.

Heinz H. Bauschke, Hui Ouyang, Xianfu Wang

Math. Program., 2022

Malitsky-Tam forward-reflected-backward splitting method for nonconvex minimization problems.

Xianfu Wang, Ziyuan Wang

Comput. Optim. Appl., 2022

Finding best approximation pairs for two intersections of closed convex sets.

Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang

Comput. Optim. Appl., 2022

2021

Attouch-Théra Duality, Generalized Cycles, and Gap Vectors.

Salihah Alwadani, Heinz H. Bauschke, Xianfu Wang

SIAM J. Optim., 2021

The difference vectors for convex sets and a resolution of the geometry conjecture.

Salihah Alwadani, Heinz H. Bauschke, Julian P. Revalski, Xianfu Wang

Open J. Math. Optim., 2021

On the linear convergence of circumcentered isometry methods.

Heinz H. Bauschke, Hui Ouyang, Xianfu Wang

Numer. Algorithms, 2021

Generalized monotone operators and their averaged resolvents.

Heinz H. Bauschke, Walaa M. Moursi, Xianfu Wang

Math. Program., 2021

Multi-marginal maximal monotonicity and convex analysis.

Sedi Bartz, Heinz H. Bauschke, Hung M. Phan, Xianfu Wang

Math. Program., 2021

Bregman Circumcenters: Basic Theory.

Hui Ouyang, Xianfu Wang

J. Optim. Theory Appl., 2021

A Nonmonotone Trust Region Method for Unconstrained Optimization Problems on Riemannian Manifolds.

Xiaobo Li, Xianfu Wang, Manish Krishan Lal

J. Optim. Theory Appl., 2021

The projection onto the cross.

Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang

CoRR, 2021

2020

Applying FISTA to optimization problems (with or) without minimizers.

Heinz H. Bauschke, Minh N. Bùi, Xianfu Wang

Math. Program., 2020

2019

Proportional Fair Secrecy Beamforming for MISO Heterogeneous Cellular Networks With Wireless Information and Power Transfer.

Hui Ma, Julian Cheng, Xianfu Wang

IEEE Trans. Commun., 2019

Variational Analysis on the Signed Distance Functions.

Honglin Luo, Xianfu Wang, Brett Lukens

J. Optim. Theory Appl., 2019

On Linear Convergence of Non-Euclidean Gradient Methods without Strong Convexity and Lipschitz Gradient Continuity.

Heinz H. Bauschke, Jérôme Bolte, Jiawei Chen, Marc Teboulle, Xianfu Wang

J. Optim. Theory Appl., 2019

On sums and convex combinations of projectors onto convex sets.

Heinz H. Bauschke, Minh N. Bùi, Xianfu Wang

J. Approx. Theory, 2019

A parameterized Douglas-Rachford algorithm.

Dongying Wang, Xianfu Wang

Comput. Optim. Appl., 2019

2018

Robust MISO Beamforming With Cooperative Jamming for Secure Transmission From Perspectives of QoS and Secrecy Rate.

Hui Ma, Julian Cheng, Xianfu Wang, Piming Ma

IEEE Trans. Commun., 2018

Projecting onto the Intersection of a Cone and a Sphere.

Heinz H. Bauschke, Minh N. Bùi, Xianfu Wang

SIAM J. Optim., 2018

On the asymptotic behaviour of the Aragón Artacho-Campoy algorithm.

Salihah Alwadani, Heinz H. Bauschke, Walaa M. Moursi, Xianfu Wang

Oper. Res. Lett., 2018

On Douglas-Rachford operators that fail to be proximal mappings.

Heinz H. Bauschke, Jason Schaad, Xianfu Wang

Math. Program., 2018

Epi-convergence: The Moreau Envelope and Generalized Linear-Quadratic Functions.

Chayne Planiden, Xianfu Wang

J. Optim. Theory Appl., 2018

Secrecy Beamforming for SWIPT MISO Heterogeneous Cellular Networks.

Hui Ma, Julian Cheng, Xianfu Wang

CoRR, 2018

2017

The Resolvent Order: A Unification of the Orders by Zarantonello, by Loewner, and by Moreau.

Sedi Bartz, Heinz H. Bauschke, Xianfu Wang

SIAM J. Optim., 2017

Backhaul-Aware User Association and Resource Allocation for Massive MIMO-Enabled HetNets.

Hui Ma, Haijun Zhang, Xianfu Wang, Julian Cheng

IEEE Commun. Lett., 2017

Cooperative Jamming Aided Robust Beamforming for MISO Channels with Unknown Eavesdroppers.

Hui Ma, Julian Cheng, Xianfu Wang

Proceedings of the 2017 IEEE Global Communications Conference, 2017

2016

The Resolvent Average of Monotone Operators: Dominant and Recessive Properties.

Sedi Bartz, Heinz H. Bauschke, Sarah M. Moffat, Xianfu Wang

SIAM J. Optim., 2016

Optimal Rates of Linear Convergence of Relaxed Alternating Projections and Generalized Douglas-Rachford Methods for Two Subspaces.

Heinz H. Bauschke, José Yunier Bello Cruz, Tran T. A. Nghia, Hung M. Phan, Xianfu Wang

Numer. Algorithms, 2016

Nearly convex sets: fine properties and domains or ranges of subdifferentials of convex functions.

Sarah M. Moffat, Walaa M. Moursi, Xianfu Wang

Math. Program., 2016

2015

On Subgradient Projectors.

Heinz H. Bauschke, Caifang Wang, Xianfu Wang, Jia Xu

SIAM J. Optim., 2015

On the Existence of Minimizers of Proximity Functions for Split Feasibility Problems.

Xianfu Wang, Xinmin Yang

J. Optim. Theory Appl., 2015

On the Finite Convergence of a Projected Cutter Method.

Heinz H. Bauschke, Caifang Wang, Xianfu Wang, Jia Xu

J. Optim. Theory Appl., 2015

2014

The rate of linear convergence of the Douglas-Rachford algorithm for subspaces is the cosine of the Friedrichs angle.

Heinz H. Bauschke, José Yunier Bello Cruz, Tran T. A. Nghia, Hung M. Phan, Xianfu Wang

J. Approx. Theory, 2014

Restricted Normal Cones and Sparsity Optimization with Affine Constraints.

Heinz H. Bauschke, D. Russell Luke, Hung M. Phan, Xianfu Wang

Found. Comput. Math., 2014

2013

Convex Relaxations of the Weighted Maxmin Dispersion Problem.

Sheena Haines, Jason L. Loeppky, Paul Tseng, Xianfu Wang

SIAM J. Optim., 2013

Maximally monotone linear subspace extensions of monotone subspaces: explicit constructions and characterizations.

Xianfu Wang, Liangjin Yao

Math. Program., 2013

Near equality, near convexity, sums of maximally monotone operators, and averages of firmly nonexpansive mappings.

Heinz H. Bauschke, Sarah M. Moffat, Xianfu Wang

Math. Program., 2013

2012

Fixed Points of Averages of Resolvents: Geometry and Algorithms.

Heinz H. Bauschke, Xianfu Wang, Calvin J. S. Wylie

SIAM J. Optim., 2012

Every maximally monotone operator of Fitzpatrick-Phelps type is actually of dense type.

Heinz H. Bauschke, Jonathan M. Borwein, Xianfu Wang, Liangjin Yao

Optim. Lett., 2012

2011

Self-dual Regularization of Monotone Operators via the Resolvent Average.

Xianfu Wang

SIAM J. Optim., 2011

Self-Dual Smooth Approximations of Convex Functions via the Proximal Average.

Heinz H. Bauschke, Sarah M. Moffat, Xianfu Wang

Proceedings of the Fixed-Point Algorithms for Inverse Problems in Science and Engineering, 2011

Chebyshev Sets, Klee Sets, and Chebyshev Centers with Respect to Bregman Distances: Recent Results and Open Problems.

Heinz H. Bauschke, Mason S. Macklem, Xianfu Wang

Proceedings of the Fixed-Point Algorithms for Inverse Problems in Science and Engineering, 2011

2010

On Borwein--Wiersma Decompositions of Monotone Linear Relations.

Heinz H. Bauschke, Xianfu Wang, Liangjin Yao

SIAM J. Optim., 2010

Autoconjugate representers for linear monotone operators.

Heinz H. Bauschke, Xianfu Wang, Liangjin Yao

Math. Program., 2010

Klee sets and Chebyshev centers for the right Bregman distance.

Heinz H. Bauschke, Mason S. Macklem, Jason B. Sewell, Xianfu Wang

J. Approx. Theory, 2010

2009

Bregman distances and Chebyshev sets.

Heinz H. Bauschke, Xianfu Wang, Jane J. Ye, Xiaoming Yuan

J. Approx. Theory, 2009

Bregman distances and Klee sets.

Heinz H. Bauschke, Xianfu Wang, Jane J. Ye, Xiaoming Yuan

J. Approx. Theory, 2009

2008

The Proximal Average: Basic Theory.

Heinz H. Bauschke, Rafal Goebel, Yves Lucet, Xianfu Wang

SIAM J. Optim., 2008

2007

Fitzpatrick Functions and Continuous Linear Monotone Operators.

Heinz H. Bauschke, Jonathan M. Borwein, Xianfu Wang

SIAM J. Optim., 2007

Primal-Dual Symmetric Intrinsic Methods for Finding Antiderivatives of Cyclically Monotone Operators.

Heinz H. Bauschke, Yves Lucet, Xianfu Wang

SIAM J. Control. Optim., 2007