martingale

英式音标：['mɑ:tɪŋgeɪl]

美式音标：['mɑtənˌgeɪl]

词汇分类：GRE巅峰词汇,Better Wordpower,牌类游戏

概况：

n. 马颔缰；弓形拉线

词义：

n.

手法，诀窍；

英英释义

martingale[ 'mɑ:tinɡeil ]

n.

a harness strap that connects the nose piece to the girth; prevents the horse from throwing back its head

spar under the bowsprit of a sailboat

同义词：dolphin striker

用法：

权威例句

Martingale Methods in Financial Modelling

Martingale limit theory and its application

Martingale Limit Theory and Its Application

Martingale methods in financial modelling /

Martingale-based residuals for survival models

- Martingale Limit Theory and its Application

Index - Martingale Limit Theory and its Application

Checking the Cox model with cumulative sums of martingale-based residuals

Information and Volatility: The No-Arbitrage Martingale Approach to Timing and Resolution Irrelevancy

Using out-of-sample mean squared prediction errors to test the martingale difference hypothesis

英语词源：

martingale (n.)

1580s, from Middle French martingale (16c.), of uncertain origin, perhaps from Old Provençal martegalo, fem. of martegal "inhabitant of Martigue," making the etymological sense "worn in the manner of the people of Martigue;" or perhaps from Spanish almartaga, word for a sort of halter or rein, from Arabic almartak, in which case it might have been influenced in form by the Provençal word.

造句：

1. By using the convergence theorem of martingale difference sequence, a class of strong limit theorem for the functional countable homgenous Markov chain is obtained.

利用鞅差序列的收敛定理，给出了一类关于可列齐次马尔科夫链泛函的强极限定理。

-- 来源 -- ilib.cn

2. local martingale

局部鞅

-- 来源 -- 英汉 - 翻译参考[网络]

3. asymptotic martingale

渐近鞅

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4. Asset Pricing Method Based on Martingale and Entropy Theories

基于鞅和熵原理的资本资产定价方法

-- 来源 -- 网友提供

5. martingale backstay

首斜桁撑杆后支索

-- 来源 -- 英汉 - 翻译参考[网络]

6. martingale in limit

极限鞅

-- 来源 -- 英汉 - 翻译参考[网络]

7. martingale difference

鞅差

-- 来源 -- 英汉 - 翻译参考[网络]

8. Based on some non-attainable contingent claims which present prices are known in the incomplete markets, the paper provides more investment opportunities to the investers, then modifies the expression of martingale representation theorem, so that the inner risk is reduced.

利用不完备市场中有限个当前价格已知的不可获得或有权益来增加投资者投资机会,从而改进鞅表示定理的形式,达到减小内部风险的目的.

-- 来源 -- dict.cnki.net

9. martingale problem

鞅问题

-- 来源 -- 英汉 - 翻译参考[网络]

10. The unique equivalent martingale measure of this model is found by using the Girsanov theorem.

利用Girsanov定理获得了指数O-U过程模型的唯一等价鞅测度。

-- 来源 -- 网友提供