Last Updated
：2025/12/02
cocoercive
Adjective
not-comparable
of an operator
Japanese Meaning
数学的な文脈において、演算子がある定数 L ≥ 0 を満たす場合に、その全ての x と y に対して、1/L ||Ax – Ay||²以上の性質（不等式的な評価）を成立させること、すなわちその演算子が一定の「ココーシブ性」を有することを意味する。
Quizzes for review
(mathematics, of an operator) Having the property that there exists a constant L ≥ 0 such that for all x and y in the domain, is greater than or equal to 1/L ||Ax - Ay||², where Ax is the operator applied to x.
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cocoercive
For this variational inequality, assuming the operator is cocoercive allows us to prove global convergence of the iterative scheme.
See correct answer
For this variational inequality, assuming the operator is cocoercive allows us to prove global convergence of the iterative scheme.
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