subface
Examples
“At each iteration, our methods first identify⟳ a face⟳ of an orthant and then either perform⟳ an exact line search⟳ along the direction of the negative projected minimum-norm subgradient of the objective function or execute a CG subroutine that conducts a sequence of CG iterations until a CG iterate crosses the boundary of this face⟳ or an approximate minimizer of over this face⟳ or a subface is found.”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.
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