minimum n. (pl. minimums, -ma ) 最小,最低,最少限度;【數(shù)學(xué)】極小(值)。 the irreducible minimum 無(wú)法減少的最小限度。 The thermometer reached the minimum for the year. 寒暑表降到當(dāng)年最低度數(shù)。 adj. 最少的,最小的,最低的。 the minimum value 【數(shù)學(xué)】極小值。
A stationary point which is neither a local maximum nor a local minimum point is called a saddle point . 一個(gè)既不是局部極大點(diǎn)又不是局部極小點(diǎn)的平穩(wěn)點(diǎn)稱為一個(gè)鞍點(diǎn)。
Gets or sets the minimum point size a user can select 獲取或設(shè)置用戶可選擇的最小磅值。
Through multiple generation calculation , the minimum point of penalty function value was obtained , then the optimalc reduction distribution was found 通過(guò)粒子群多代運(yùn)算,求出罰函數(shù)值最小點(diǎn),得到壓下負(fù)荷最佳分配點(diǎn)。
And we put forward a new algorithm that can solve the drawback of back propagation that easily converge to a local minimum point of the error function 而后針對(duì)bp算法易陷入局部極小的缺陷,提出了一種新的算法ambp算法。
Since it adopt the steepest descent method in nonlinear programming , it has the drawback that easy converge to a local minimum point of the error function 由于它采用非線性規(guī)劃中的最速下降法,因而存在極易陷入局部極小的缺陷。
Abstract : a computational formula of approximate value of minimum point and minimum value for some particular functions was infered by interpolation method of equidistant points 文摘:利用等距節(jié)點(diǎn)的插值的方法,推導(dǎo)出某些特殊函數(shù)的最小點(diǎn)及最小值的近似值的計(jì)算公式
Two convergence theorems , which show that under suitable conditions evolution strategy asymptotically converges to a global minimum point with probability one , are given 對(duì)于有界閉集上的連續(xù)函數(shù),證明了進(jìn)化策略以概率為1收斂(幾乎處處收斂)于優(yōu)化問(wèn)題的全局極小點(diǎn)。
Martin ( ref . 36 ) proved the equivalence between some invexity and the case that every stationary point or kuhn - tucker point is a global minimum point for unconstrained or constrained scalar programming Martin在文獻(xiàn)[ 36 ]中,證明了無(wú)約束或約束單目標(biāo)規(guī)劃中某類不變凸性與每個(gè)駐點(diǎn)(或k - t點(diǎn))即為全局最優(yōu)點(diǎn)的等價(jià)性。
9 . 3 the conversion rates for points into participating frequent customer programs , minimum point transfers and incremental transfers vary among participating frequent customer programs and details are communicated on a regular basis 9 . 3每個(gè)轉(zhuǎn)往??陀?jì)劃的積分轉(zhuǎn)換率最低轉(zhuǎn)換分?jǐn)?shù)及以后每次轉(zhuǎn)換分?jǐn)?shù)的要求均有所不同。
Study of classifier in neural networks , 1 ) this paper presents fix an initializing algorithm on classifier in bp neural networks . the algorithm can not only speed up convergence of bp neural networks and reduce the error of training , but also abstain abstain from converging to local minimum point 在神經(jīng)網(wǎng)絡(luò)分類器研究中, 1 )提出了一種確定bp網(wǎng)絡(luò)分類器初值的方法,用來(lái)提高bp網(wǎng)絡(luò)的收斂速度,降低分類誤差,避免局部極小問(wèn)題。