Last Updated
：2025/11/24
saddle point
Noun
Japanese Meaning
滑らかな関数の定義域内において、その点のどの近傍にも接平面の両側に値が存在する、いわゆる鞍型の点（局所的最小値でも最大値でもない点）
（ plural ）
Quizzes for review
(geometry) A point in the range of a smooth function, every neighbourhood of which contains points on each side of its tangent plane.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
saddle point
During the topological analysis, we encountered a saddle point on the surface, which complicated the classification because every neighbourhood of it contained points on both sides of its tangent plane.
See correct answer
During the topological analysis, we encountered a saddle point on the surface, which complicated the classification because every neighbourhood of it contained points on both sides of its tangent plane.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
