Foreword to the Special Topic

This issue contains the following seven papers as the proceeding of the Eleventh Conference of Computer Mathematics (CM2019), held at Chengdu, Sichuan Province, October 24–27,2019. In the conference, the contributed papers were selected by the Program Committee for presentation at the symposium and went through a standard refereeing process after the symposium. We are therefore extremely grateful to the Program Committee members and the reviewers for their work in evaluating the submissions before and after the conference.     

发刊词

自 2 0世纪 70年代以来 ,自然史的探索得到空前发展 ,80年代一场跨学科、交叉学科融汇的科学革命冉冉升起。人们不再依赖牛顿式的宇宙观———隐喻世界如钟表的规律一样而可预测。生命科学家以其研究主题的“复杂性”而首先冲破还原论的束缚。自然科学的许多领域中非线性现象、小概率自然异常事件、众多的不确定性不断出现。这些全在孕育着 2 1世纪一门新科学的诞生。它所要探讨的是在复杂系统中 ,各组成部分之间以及与环境之间相互作用所突现出的特性。美国的圣菲研究院 (SFI)荟萃了三位诺贝尔奖获得者 :物理学家盖尔曼 (MurrayGell Man…     

Special Issue Editorial

Systemic Practice and Action Research -     

Editorial Special Issue on AI-enabled System Simulation and Modelling

AI-enabled system simulation and mod-elling has become useful tools to facilitate hu-mans to understand systems in different do-mains,such as physics,astrophysi...     

The High-quality Development of China's Economy:Theory and Applications Special Issue

The world has undergone many changes unseen in a century because of the influence of COVID-19 pandemic and the change of international political and economic re...     

Preface to the Special Topic on Computer Mathematics

Journal of Systems Science and Complexity -     

简评美国《Science》杂志关于复杂系统与网络专辑

对美国<科学>杂志2009年出版的复杂系统与网络专辑进行了简要评述,同时结合中国网络科学的发展概况,略谈个人的一些看法, 简要讨论了网络科学与工程的未来挑战性课题.     

Call for Papers:Special Issue of China Finance Review International Artificial Intelligence and Finance:Modern Approaches and Implications

<正>Special Issue Guest Editors·Michael Gofman,Senior Lecturer in Finance at the Hebrew University of Jerusalem·Zhao Jin,Assistant Professor of Finance,CKGSB Special Issue Information Artificial intelligence (AI) is becoming an increasingly important tool for fund managers,CFOs,regulators,traders,investors,and entrepreneurs.The generative AI revolution that started with the ChatGPT,has spurred a gale of creative destruction that poses risks and opportunities to most firms in theworld.This g...     

When Social Workers Meet Special Education Teachers: Action Research to Implement Curricular Changes in Taiwanese Special Education Systems

Non-governmental organizations (NGOs) offering supported employment services in Taiwan recently have identified a missing link between their programs and the vocational programs students with disabilities received in secondary special education system. Sponsored by a national initiative aimed to enhance public education through crossover trials and social inclusion under the umbrella of ??HighScope Taiwan??, academics and mainly senior social workers devoted to supported employment for persons with intellectual disabilities started a two-way outreach program through action engagement in 2007. Action research became the common focus of the joint task forces across social work, public education systems, and academia. The article provides field-based reflections of the action research project and suggests ways in which practice of action research may increase social impact in the professional development of individuals.     

Special Issue for some new progress made by AMSS and Kyoto University on mathematical methods for informatics,engineering and management

<正> This special issue presents some new progress in mathematical methods for informatics, engineeringand management that is expected to trigger thought and deepen further research. Forthis purpose, 14 papers were selected mainly from the invited talks at the CAS-Kyoto UniversityJoint Workshop on Mathematical Methods for Informatics, Engineering and Management,     

Special issue editorial

<正>This special issue of Journal of Systems Science and Systems Engineering recognizes the contributions of authors and participants in the     

狭义相对论不变性初探

狭义相对论声称（一切）“自然定律对于洛仑兹变换具有形式不变性（或协变性）”。但是，本文的审查得出的结论是：（１）作为洛仑兹变换直接推论的尺缩钟慢说本身就自相矛盾，是混淆了感觉与存在，表现效应与（内在的）物理效应的产物；（２）关于光速不变原理的“验证依据”都是不足为据的，因为有关它们的论证都违背了洛仑兹变换的导出前提，特别是直接违反了光速不变性；（３）洛仑兹变换的推导有严重错误，它是在错误的前提下通过错误的推导得出的错误结果；因此──—“皮之不存毛将焉附”，“自然定律对于洛仑兹变换具有形式不变性（或协变性）”是不成立的。此外，文中还讨论了著名的“质速关系”，揭示了它的真相。