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matbesancon / MathOptSetDistances.jl

Distances to sets for MathOptInterface
MIT License
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Exponential cone projection gradient #63

Closed joaquimg closed 2 years ago

joaquimg commented 2 years ago

given v = [0.04, -3, 11]

the heuristic in _exp_cone_proj_case_4 returns [0, 0, 11] then NaN is returned in projection_gradient_on_set because there is a division by the second element of such array in the sequence....

cc @matbesancon @tjdiamandis

joaquimg commented 2 years ago

In #60 I added: _exp_cone_heuristic_projection_grad With gradients of the heuristic projections, otherwise, we might get division by zero.

matbesancon commented 2 years ago

@joaquimg good to close this right?