norm of a sequence 中文意思是什麼

norm of a sequence 解釋
序列的范數
  • norm : n. 1. 規范，模範；準則；（教育）標準。2. （勞動）定額；【數學】模方；范數。
  • of : OF ＝Old French 古法語。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • sequence : n 1 繼續；接續；連續。2 順序；程序；次第；關系；關聯。3 後果；結果；接著發生的事；後事；後文。4 ...
  1. Fan and yuan [ 6 ] uses another method that has proved under the local error bound condition, if we choice the parameter as the norm of the function, the sequence produced by the levenberg - marquardt method converges quadraticlly to a solution of the system of the equations

    如此選取參數有一些不足之處。范、袁在[ 6 ]中用另一種方法證明了當迭代參數為當前迭代點處函數值的模時， levenberg - marquardt方法具有二階收斂性。
  2. Recently, yamashita and fukushima [ 4 ] show that the sequence produced by the levenberg - marquardt method converges quadraticlly to the solution set of the equations, if the parameter is chosen as the quadratic norm of the function and under the weaker condition than the nonsingularity that the function provides a local error bound near the solution. however, the quadratic term has some unsatisfactory properties

    最近yamashita & fukushima [ 4 ]提出，在弱於非奇異性條件的局部誤差界條件下，如果選取的迭代參數為當前迭代點處函數值模的平方，則levenberg - marquardt方法產生的迭代點列二階收斂于方程組的解集。
  3. In this research, using the theory of t - norm, t - conorm and fuzzy relations, we systematically discuss transitivity - related properties of operations of fuzzy relations, relationships between t - transitivity, negative s - transitivity, t - s - semitransitivity and t - s - ferrers properties, relationships of transitivity - related properties between the large preference relation and strict preference, indifference relations, and transitivity of the limit of a sequence of fuzzy relations with certain properties

    本文利用模糊關系理論和t模及t余模理論，對模糊關系運算的傳遞性， t傳遞、 s負傳遞、 t - s半傳遞及t - sferrers關系之間的聯系，特殊模糊偏好結構中所涉及到的傳遞性以及模糊關系序列極限的傳遞性進行了系統全面地討論。
  4. We find that the transitivity of limit of a sequence of fuzzy relations is preserved if the involved t - norm and t - conorm are continuous. also some ideal results are obtained when the sequence is monotonic and the involved t - norm and t - conorm are left continuous t - norm and right continuous t - conorm respectively. in addition, some results are still available without continuity

    我們指出:對連續的;模及t余模，若模糊關系序列具有某種傳遞性性質，則其極限具有同類性質;對左右連續的，模及『余模，在序列單增或單減時得到一些較為理想的結果;在沒有任何連續性的前提下，單增序列的s負傳遞性可保證其極限的s負傳遞性，單減序列的t傳遞性可保證其極限的t傳遞性。
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