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.     

饱和烷烃第二维里系数与分子的拓扑

本文采用图论方法对饱和烷烃第二维里系数B与分子结构的关系进行了探讨,结果发现烷烃第二维里系数与Wiener指数具有较好的相关性,并建立了它们之间的一个定量关系。对C_2～C_8共39个饱和烷烃B的计算表明,计算值与文献值的一致性是令人满意的。本文不仅拓展了Wiener指数的应用领域,而且也有助于深入理解第二维里系数的物理意义。     

一类下级有穷的拟素整函数

证明了对有穷级整函数,若Julia方向总数有穷,且有一个有穷亏值,则能找到一个角形域,使该函数在此角形域内有界。并以此结论证明了该函数是拟素的。     

8~#风机排气消声器的设计与应用

本文提出了大截面消声器的设计方法和步聚,并对大型消声器的制造技术及其应用效果进行了探讨.     

外加剂对磷铝酸盐水泥凝结时间的影响

主要研究了外加剂对磷铝酸盐水泥凝结时间的影响，并探讨了磷铝酸盐水泥水化试件中的ζ电位、电导率（κ）和水泥粒子对外加剂吸附量与凝结时间的关系。结果表明：外加剂对磷铝酸盐水泥有显著的缓凝作用，且在外加剂作用下，ζ－电位和电导率之间有很好的相关性。     

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.     

浅析科技英语句法特点

科技英语表达科学技术内容，适应科技人员交际的需要。文体要求是条理清晰，准确凝练，叙述客观。科技英语虽然有明显的特点，但都在英语语法规则的范围之内，并没有构成新的语法规则。     

基于Maxwell和Simplorer的2 kW低速永磁发电机设计

针对低风速、风资源欠佳且用电困难的地区,为改善风力发电机的低速发电性能,提高风能利用率,设计了一种应用于2 kW风力发电机组的低转速永磁发电机,利用磁路法对2 kW永磁发电机进行电磁设计,获得发电机的主要尺寸参数,其中定子内径为180 mm,铁心长度为90 mm,永磁体宽度为20 mm,永磁体厚度为4.5 mm。采用ANSYS Maxwell软件进行二维建模并分析其空载和负载情况下的磁场分布,通过ANSYS Maxwell和Simplorer联合对其仿真,对其瞬态特性进行分析。在此基础上研制了低转速永磁风力发电机样机,通过对比发电机转速在256～400 r/min时,样机试验与仿真的功率值和效率值,二者的最大误差为4.47%,低于5%,结果表明该低转速永磁发电机设计可行。