Conflict Pattern Analysis: Preparing the Ground for Participation in Policy Implementation

The participation of non-state actors in implementation processes is often understood as a means to increase compliance efficiency. But the implementation of spatial policies frequently focuses on pre-established goals, processes and instruments and thus renders difficult open discourse and shared decision-making. This paper introduces conflict pattern analysis (CPA) as a tool that supports the analysis of the actual actor constellation in order to define efficient approaches that avoid common problems of participatory processes. CPA is a semi-formalised method that helps to identify key-actors, their relations and interaction amongst each other as well as their core beliefs, interests and resources. It aggregates this information to interaction patterns that can be compared, classified and linked to different participatory methods on a theoretically informed basis. Particularly on the local and regional level, this could be the first step for successful (participatory) implementation strategies.     

ROLE OF α-PSEUDO-UNIVEX FUNCTIONS IN VECTOR VARIATIONAL-LIKE INEQUALITY PROBLEMS

In this paper, we introduce a new class of generalized convex function, namely, a-pseudounivex function, by combining the concepts of pseudo-univex and α-invex functions. Further, we establish some relationships between vector variational-like inequality problems and vector optimization problems under the assumptions of α-pseudo-univex functions. Results obtained in this paper present a refinement and improvement of previously known results.     

A theoretical model for mid-and low-latitude ionospheric electric fields in realistic geomagnetic fields

The geomagnetic fields, which play important roles in the ionospheric dynamo, can greatly affect the global distribution of ionospheric electric fields, currents and other ionospheric electrodynamics phenomena. In the study of ionospheric electrodynamics phenomena, such as the longitudinal variations of ionospheric electric fields, the non-dipolar component of the geomagnetic fields must be taken into account. In this paper, we deduce a theoretical electric field model for ionospheric dynamo at mid- and low-latitude which adopt a modified magnetic apex coordinates system. In the new electric field model, the geomagnetic fields can be calculated from either the IGRF model or the dipole field model, and the neutral winds and conductivities are calculated based on empirical models. Then the dynamo equation for the electric potential is finally solved in terms of the line-by-line iteration method, and the ionospheric electric fields and currents are derived from the calculated potential. Our model can reproduce the main features of the ionospheric electrodynamics processes, so it will be a useful tool for the investigation of the upper atmosphere and ionosphere.     

复系数区间系统的Hurwitz稳定性

将Hurwitz稳定性概念推广到复系数区间系统,并对二阶复系数区间系统的Hurwitz稳定性和Hurwitz不稳定性分别给出了2个充分条件,最后给出了一些实例说明结论的有效性.     

On the Foundations of Constructive Mathematics – Especially in Relation to the Theory of Continuous Functions

We discuss the foundations of constructive mathematics, including recursive mathematics and intuitionism, in relation to classical mathematics. There are connections with the foundations of physics, due to the way in which the different branches of mathematics reflect reality. Many different axioms and their interrelationship are discussed. We show that there is a fundamental problem in BISH (Bishop’s school of constructive mathematics) with regard to its current definition of ‘continuous function’. This problem is closely related to the definition in BISH of ‘locally compact’. Possible approaches to this problem are discussed. Topology seems to be a key to understanding many issues. We offer several new simplifying axioms, which can form bridges between the various branches of constructive mathematics and classical mathematics (‘reuniting the antipodes’). We give a simplification of basic intuitionistic theory, especially with regard to so-called ‘bar induction’. We then plead for a limited number of axiomatic systems, which differentiate between the various branches of mathematics. Finally, in the appendix we offer BISH an elegant topological definition of ‘locally compact’, which unlike the current definition is equivalent to the usual classical and/or intuitionistic definition in classical and intuitionistic mathematics, respectively.     

A novel mechanism for jumping in the indian ant<Emphasis Type="Italic">Harpegnathos saltator</Emphasis> (Jerdon) (Formicidae,Ponerinae)

The Indian antHarpegnathos saltator may be unique among insects in using its jumping capacity not only as an escape mechanism but also as a normal means of locomotion, and for catching its prey in flight. High-speed cinematography used to analyse the various phases of the jump suggests thatHarpegnathos employs a novel jumping mechanism to mediate these behaviours: namely the synchronous activation of its middle and hindlegs. Electrophysiological recordings from muscles or nerves in pairs of middle and hindlegs show remarkably synchronous activity during fictive jumping, supporting the synchronous activation hypothesis.Harpegnathos is not the only ant to jump, and a cladistic analysis suggests that jumping behaviour evolved independently three times during ant evolutionary history.     

迷彩伪装涂料配方的计算机自动设计

寻找极伪装涂料宽光谱计算机自动求解配方的算法。方法采用三刺激值匹配法,光谱匹配法、综合计算法,并分析了上述三种匹配法的异同点以及适用范围。结果和结论三刺激值匹配法适用于可见光范围,光主普匹配法适用于宽光谱匹配,综合计算法能使配方满足伪装涂料在可见波段和近红外波段的各项性能要求,得到较好的伪装效果。     

复合式有源消声耳罩控制器的优化设计

探讨了复合式有源消声耳罩的控制器的优化设计方法。以闭环二阶控制器为例,推导了优化设计的目标函数,探讨了约束条件的确定和优化方法的选择。对于优化设计中出现的尖峰现象、中间频率点的稳定性等问题进行了分析,并给出了解决方法。还给出了理论计算效果与实验结果的比较,验证了优化设计方法的有效性。     

辽宁省泥炭资源及其利用

辽宁省泥炭储量为３５３６．２７万ｔ,分有裸露泥炭和埋藏泥炭。其中辽东山地为泥炭丰富区,以裸露泥炭为主,辽南丘陵沿海为泥炭多量区,以埋藏泥炭为主,其它地区泥炭较少,早期泥炭形成于早全新世辽南沿海,中全新世渐次向北扩展,为泥炭旺盛形成时期,晚全新世南部沼泽被埋藏,北部继续发育,全省泥炭以草木富营养型为主,其中尤以新宾泥炭质量为佳,辽宁泥炭在工业,农业等方面有着广泛的应用。     

福建万木林自然保护区植被研究

福建万木林是我国中亚热带一处以常绿阔叶林为保护主体的自然保护区,植物种类丰富,计有维管束植物160科580属1199种．区系成分中以泛热带分布、北温带分布、热带亚洲分布和东亚分布为主,分别占424个野生种子植物属的29．0％,15．1％,13．0％和11．3％．植被类型多样,包括了常绿阔叶林、常绿落叶阔叶混交林、暖性针叶林和暖性灌草丛等4种类型．万木林另有10种国家重点保护的珍稀濒危植物亟需加以妥善保护．