3 citations · 4 across the 9 of their papers we have counts for
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Projections onto hyperbolas or bilinear constraint sets in Hilbert spaces
Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang
Sets of bilinear constraints are important in various machine learning models. Mathematically, they are hyperbolas in a product space. In this paper, we give a complete formula for…
The projection onto the cross
Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang
We consider the set of pairs of orthogonal vectors in Hilbert space, which is also called the cross because it is the union of the horizontal and vertical axes in the Euclidean pla…
Directional asymptotics of Fejér monotone sequences
Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang
The notion of Fejér monotonicity is instrumental in unifying the convergence proofs of many iterative methods, such as the Krasnoselskii-Mann iteration, the proximal point method,…