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jump-dev / Pajarito.jl

A solver for mixed-integer convex optimization
Mozilla Public License 2.0
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add comments for add_cut_sdp! #262

Closed mlubin closed 7 years ago

mlubin commented 7 years ago

So that SOC cuts can be understood without extra context. The V argument is mysterious.

mlubin commented 7 years ago

The comment:

                    # Use norm and transformation from RSOC to SOC
                    # yz >= ||x||^2, y,z >= 0 <==> norm2(2x, y-z) <= y + z

is also a bit confusing since everywhere else we use RSOC to mean the version with the 2 in front.

chriscoey commented 7 years ago

True, OK. Same in initial sdp soc cuts

On Feb 27, 2017 2:08 PM, "Miles Lubin" notifications@github.com wrote:

The comment:

                # Use norm and transformation from RSOC to SOC
                # yz >= ||x||^2, y,z >= 0 <==> norm2(2x, y-z) <= y + z

is also a bit confusing since everywhere else we use RSOC to mean the version with the 2 in front.

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