Heinz H. Bauschke, Walaa M. Moursi, Shambhavi Singh
"Eckstein-Ferris-Pennanen-Robinson duality revisited: paramonotonicity, total Fenchel-Rockallar duality, and the Chambolle-Pock operator"
Submitted to Optimization 2024.
arXiv:2412.11880
Heinz H. Bauschke, Walaa M. Moursi, Shambhavi Singh, Xianfu Wang
“On the Bredies–Chenchene–Lorenz–Naldi Algorithm: Linear Relations and Strong Convergence”
SIAM Journal on Optimization 35 (2025)
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Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang
“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”
SIAM Journal on Optimization 33 (2023)
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Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang
“On Carlier's Inequality”
Journal of Convex Analysis 30 (2023)
Article Link | arXiv:2206.14872
Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang
“Projecting onto rectangular matrices with prescribed row and column sums”
Fixed Point Theory and Algorithms for Sciences and Engineering (2022)
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Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang
“Finding best approximation pairs for two intersections of closed convex sets”
Computational Optimization and Applications 81 (2022)
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Shambhavi Singh, Yves Lucet
“Linear-Time Convexity Test for Low-Order Piecewise Polynomials”
SIAM Journal on Optimization 31 (2021)
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Gabriel Jarry-Bolduc, Patrick Nadeau, Shambhavi Singh
“Linear-Time Convexity Test for Low-Order Piecewise Polynomials”
Optimization Letters 14 (2020)
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