IL型三I算法及其还原性

基于模糊推理的全蕴涵三I算法，给出了当蕴涵算子→为蕴涵格中的蕴涵算子（称为IL型蕴涵）时的三I算法和α-三I算法的表达式，并进一步讨论了IL型三IMT算法．给出了IL型三I算法、三IMT算法具有P-还原性的充分条件．证明了IL型三I算法是P-还原的，如果存在a∈X，使A（a）=1；IL型三IMT算法是P-还原的，如果存在b∈Y，使B（b）=0．     

算子权移位的局部谱及其应用

本文首先给出有界线性算子局部谱的两个估计式，进而，讨论了算子权移位的局部谱，作为应用，研究了算子权移位的单值扩张性、可分用性及算子序列自身的一个性质。     

汉字识别误差校正

本文提出了一种对句法模式进行误差校正的方法,通过分析变形笔划y与文法G能接受的笔划x,求出y与G的最小误差校正距离|J|,比较y与其它文法G′的最小误差校正距离|J′|,确定y应属于G或G′。为了改善误差校正剖析程序的执行速度,规定了一个能减少回溯次数的误差校正算子的优先级。同时,用启发式方法进行搜索以减少搜索的深度。最后给出实验结果。     

球面函数的Cesαro平均的收敛性与强求和及其逼近阶的研究

本文研究了球面上的函数用其Fourier—Laplace级数的一种重要的线性求和法-Cesαro平均来求和与强求和及其相应的逼近与强逼近的阶的研究状况、发展态势和前景展望等．     

Global analysis theory of climate system and its applications

The idea and main theoretical results of the global analysis theory of climate system are briefly summarized in this paper. A theorem on the global behavior of climate system is given, i.e. there exists a global attractor in the dynamical equations of climate, any state of climate system will be evolved into the global attractor as time increases,indicating the nonlinear adjustment process of climate system to external forcing. The different effects of external forcing, dissipation and nonlinearity on the long-term behavior of solutions are pointed out, and some main applications of the global analysis theory are also introduced. Especially, three applications, the adjustment and evolution processes of climate, the principle of numerical model design and the optimally numerical integration, are discussed.     

A REPRESENTATION THEOREM OF THE BOUNDED REGULAR OPERATORS FROM SOME SPACE X ONTO L_1(μ)

1 PreliminaryIn this paPer, (n, Z, p) denotes the measure space of all finite complete positive measures,Ll (p) denotes all Bochner integrable functions on (Q, Z, p). Suppose X, Y are normed vectorlattices, X denotes the positive cone of X, L(X, Y) denotes all the 1inear operators from Xto Y. However, L(X, Y) may not be a lattice under the classical order. In [1], we know that ifX is a Banach lattice, then R(X, Y) 2 L"(X, Y), and if Y is order complete, so does R(X, Y).(Here R(X…     

基于自适应遗传算法的无人机航路规划

在规划区域内随机产生一系列威胁点和相应威胁半径来量化无人机(UAV)任务环境,通过纵向剖分目标区,将航路点的表示由二维缩减到一维,采用实值编码以提高运算精度.针对遗传算法(GA)早收敛和收敛慢的问题,在交叉和变异中设计了自适应算子.计算仿真表明该控制算法能使无人机在复杂环境中回避威胁,快速选择最短路径,提高了规划效率.     

遗传算法在电力系统经济负荷分配中的应用

针对考虑阀点效应的电力系统经济负荷分配问题的特点，将遗传算法与传统基于梯度的数学优化方法相结合，提出一种求解电力系统经济负荷分配问题的混合遗传算法。通过极大熵理论将经济负荷分配问题近似为可导问题，并将SQP法引入遗传算法提出SQP算子，以提高遗传算法的寻优速度与局部搜索能力．基于优化设计理论应用均匀设计确定初始种群．同时，利用单纯形交叉算子的多点交叉特性使种群逐步趋近全局最优点．实例研究结果验证了方法的有效性。     

Clifford分析中广义k正则函数的Riemann-Hilbert边值问题

研究了Clifford分析中广义k正则函数的Riemann-Hilbert边值问题,给出了该问题的可解条件和通解的积分表达式.     

Boundedness for commutators of fractional Hardy operators on Herz spaces

Some boundedness results are established for commutators generated by classical fractional Hardy operators and one-sided CMO functions on the homogeneous Herz spaces, which extends some known results.