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generalized derivative中文什么意思

發(fā)音:   用"generalized derivative"造句
  • 廣義導(dǎo)數(shù)
  • generalize:    vt. 1.使一般化。 2.概括,綜合;歸納。 3.【美 ...
  • derivative:    adj. 導(dǎo)出的;派生的。 n. 1.派生物。 2.【語 ...
  • generalized:    廣義的; 惠遍原則; 全身播散性的; 全身性的; 通用化; 推廣的; 無顯著特點的; 一般化
  • a derivative:    對迎角的導(dǎo)數(shù)
  • derivative:    adj. 導(dǎo)出的;派生的。 n. 1.派生物。 2.【語言學(xué)】派生詞。 3.【化學(xué)】衍生物。 4.【醫(yī)學(xué)】誘導(dǎo)法[劑]。 5.【數(shù)學(xué)】導(dǎo)數(shù),紀數(shù),微商。 adv. -ly
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例句與用法

  1. Generalized derivatives and its application
    廣義導(dǎo)數(shù)及其應(yīng)用
  2. Finally , in the third section , by constructing some functional which similar to the conservation law of evolution equation and the technical estimates , we prove that in the inviscid limit the solution of generalized derivative ginzburg - landau equation ( ggl equation ) converges to the solution of derivative nonlinear schrodinger equation correspondently in one - dimension ; the existence of global smooth solution for a class of generalized derivative ginzburg - landau equation are proved in two - dimension , in some special case , we prove that the solution of ggl equation converges to the weak solution of derivative nonlinear schrodinger equation ; in general case , by using some integral identities of solution for generalized ginzburg - landau equations with inhomogeneous boundary condition and the estimates for the l ~ ( 2 ) norm on boundary of normal derivative and h ~ ( 1 ) ' norm of solution , we prove the existence of global weak solution of the inhomogeneous boundary value problem for generalized ginzburg - landau equations
    第三部分:在一維情形,我們考慮了一類帶導(dǎo)數(shù)項的ginzburg ? landau方程,通過構(gòu)造一些類似于發(fā)展方程守恒律的泛函及巧妙的積分估計,證明了當粘性系數(shù)趨于零時, ginzburg ? landau方程的解逼近相應(yīng)的帶導(dǎo)數(shù)項的schr ( ? ) dinger方程的解,并給出了最優(yōu)收斂速度估計;在二維情形,我們證明了一類帶導(dǎo)數(shù)項的廣義ginzburg ? landau方程整體光滑解的存在性,以及在某種特殊情形下, gl方程的解趨近于相應(yīng)的帶導(dǎo)數(shù)項的schr ( ? ) dinger方程的弱解;在一般情形下,我們討論了一類ginzburg ? landau方程的非齊次邊值問題,通過幾個積分恒等式,同時估計解的h ~ 1模及法向?qū)?shù)在邊界上的模,證明了整體弱解的存在性。

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