1) nontrivial public key
非平凡公钥
2) invalid-key
平凡密钥
1.
Analyze and resolving methods discussing of invalid-keys and quasi invalid-key existing in chaotic secrecy communication system;
混沌动力系统中的平凡密钥现象及实用解决方案探讨
2.
Firstly,a one-off L-bits binary key producing method which uses iterative mode be-tween logistic-map and chebyshev-map in order to overcome the bugs of the invalid-keys and the quasi invalid-keys ex-isting in one dimension chaotic dynamical system was adopted,and then the Gray code sequences which have good space-filling and easy generated characteristics were used to scr.
首先采用Chebyshev映射和Logistic映射相互迭代的方法产生混沌二值密钥,有效的克服了一维混沌动力系统中的平凡密钥和拟平凡密钥现象,并用此密钥对主要视频图像信息进行一次一密完全加密,然后利用格雷码序列的良好的空间遍历性和易生成性来对主要数据进行置乱,另外加密时保留了原数据的主体格式和大小。
3.
In the former papers,the invalid-keys and the quasi invalid-keys existing in the Logistic-Map have not yet been discussed.
由Logistic映射产生的混沌序列常被用来置乱加密数字图像,但迄今为止,在国内外有关文献中,均未提到由Logistic映射产生的混沌序列中存在“平凡密钥”和“拟平凡密钥”的现象。
3) quasi invalid-key
拟平凡密钥
1.
According to the basic definition and characteristics of several representatives of Chaotic Dynamical System,this paper promoted a broad sense explain about the existent reason for the invalid-keys and the quasi invalid-keys in Logistic-Map and soon,and the reason was the existence of k-period points in chaotic system.
从混沌动力系统的基本定义和性质出发,给出了Logistic等典型混沌动力系统中周期k周期点的存在将导致周期k"密钥"和"拟平凡密钥"现象存在的广义解释;同时提出了几种克服该现象的实用解决方案。
2.
Firstly,a one-off L-bits binary key producing method which uses iterative mode be-tween logistic-map and chebyshev-map in order to overcome the bugs of the invalid-keys and the quasi invalid-keys ex-isting in one dimension chaotic dynamical system was adopted,and then the Gray code sequences which have good space-filling and easy generated characteristics were used to scr.
首先采用Chebyshev映射和Logistic映射相互迭代的方法产生混沌二值密钥,有效的克服了一维混沌动力系统中的平凡密钥和拟平凡密钥现象,并用此密钥对主要视频图像信息进行一次一密完全加密,然后利用格雷码序列的良好的空间遍历性和易生成性来对主要数据进行置乱,另外加密时保留了原数据的主体格式和大小。
3.
In the former papers,the invalid-keys and the quasi invalid-keys existing in the Logistic-Map have not yet been discussed.
由Logistic映射产生的混沌序列常被用来置乱加密数字图像,但迄今为止,在国内外有关文献中,均未提到由Logistic映射产生的混沌序列中存在“平凡密钥”和“拟平凡密钥”的现象。
4) nontrivial solutions
非平凡解
1.
We obtained that for every λ>0 in the minimum problems Iλ and I∞λ,there exists α∈0,λ,such that both problems Iα and I∞α have nontrivial solutions.
讨论了一类拟线性椭圆型方程的CHOQUARD-PEKAR问题在无界区域中的非平凡解的存在性,对于极小问题Iλ和I∞λ,得到了对于每个λ>0,存在α∈(0,λ],使得Iα和I∞α可以达到。
2.
In this paper, a concentration-compactness lemma for the problem of quasilinear elliptic equations is given, and the existence of nontrivial solutions is discussed by use of this lemma.
给出了相应的拟线性方程的定解问题的集中列紧引理 ,利用这一结果得到了方程在无界区域中非平凡解的存在性。
3.
With the mountain pass lemma and the means of straightening the boundary,the existence of nontrivial solutions are obtained by verifing the functional J(u) corresponding to the equations satisfy the local(PS) conditions.
研究了一类含Sobolev-Hardy临界指数与Hardy项的椭圆方程,通过验证方程对应的泛函J(u)满足局部(PS)条件,运用山路引理与拉直边界的方法得到了这类方程非平凡解的存在性。
5) nontrivial solution
非平凡解
1.
Existence of nontrivial solution for an elliptic equation;
一类椭圆型方程的非平凡解的存在性
2.
Existence of nontrivial solutions for the p-Laplacian Problem on unbounded domain;
无界区域上p-Laplace问题的非平凡解的存在性
3.
On the nontrivial solutions and dead core problem for the equation Δu=c︱Du(X)︱~(p-1);
关于方程Δu=c︱Du︱~(p-1)的非平凡解及死核问题
6) non-trivial solution
非平凡解
1.
The relationship between the existence of the non-trivial solutions and the length of normal materials for the one-dimensional Ginzburg-Landau models of superconductivity with S-N-S junctions;
一维含杂质Ginzburg-Landau超导模型非平凡解的存在性与杂质厚度之间的关系
2.
In this paper, we discuss one kind of nonlinear Volterra integral equation with the convolution kernel, and give some results on the uniqueness and approximate method of the non-trivial solutions of this equation.
本文对一类具有卷积核的非线性Ｖｏｌｔｅｒｒａ型积分方程进行了讨论，给出了关于这类方程的非平凡解的存在性和解的逼近方法的一些结果。
3.
The non-trivial solutions of equation λ_1x_1~k+λ_2x_2~k+…+λ_nx_k~n=0 are discussed, and the upper bound of the non-trivial solutions, when k≥6, is given here.
研究了方程λ_1x_1~k+λ_2x_2~k+……+λ_nx_n~k=0的非平凡解,得出了当k≥6时此。
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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