201,183 research outputs found
Wang Shuo and the commercialisation of contemporary Chinese culture
No full textThis thesis examines the commercialisation of Chinese culture that has taken place over the past twenty years in mainland China. It explores the contribution of Wang Shuo, a cultural figure who straddles different fields of culture, moving from literature to the ultimate mass culture medium of television, this study plots Wang Shuo' s development from educational failure, to business failure, to fiction writer, film & TV editor, film director and cultural critic and analyst. His stories, films, TV series and articles have caused shock-waves throughout national cultural circles as he has transformed the terms of the debate from academic discourse to a validation of the role of the market in the culture field. Although Wang Shuo has not been labelled as a dissident, his approach to the culture market has had a more subversive effect on official ideology that those overt dissidents who have had to live in exile or have been imprisoned. He has utilised the language of official ideology to satirise the authorities, turning the ideology and its supporters into figures of fun. Yet his own goals have been strictly personal and economic ones. The authorities recognize the value of Wang Shuo's work in the cultural market but at the same time distrust his works and place him under strict censorship. Examining the way Wang Shuo and people surround him have succeeded in different fields of cultural achievement is a mirror to understanding the process of the transformation of contemporary Chinese culture from a socialist state-controlled culture to a market-oriented mass culture industry
Wang Li (1900-1986)
No full textWang Li (Wang Liaoyi) was one of the three most prominent linguists in China in the 20th century. He was born August 10, 1900, in what is now Bobai County of the Guangxi Zhuang Autonomous Area
A Triangular Periodic Table of Elementary Circuit Elements
No full textChua proposed an Elementary Circuit Element
Quadrangle including the three classic elements (resistor, inductor,
and capacitor) and his formulated, named memristor as
the fourth element. Based on an observation that this quadrangle
may not be symmetric, I proposed an Elementary Circuit Element
Triangle, in which memristor as well as mem-capacitor and mem-inductor lead three basic element classes, respectively. An intrinsic mathematical relationship is found to support this new classification. It is believed that this triangle is concise, mathematically
sound and aesthetically beautiful, compared with Chua’s quadrangle. The importance of finding a correct circuit element table is similar to that of Mendeleev’s periodic table of chemical elements in chemistry and the table of 61 elementary particles in physics, in terms of categorizing the existing elements and predicting new elements. A correct circuit element table would also request to rewrite the 20th century textbooks
Solid-state stability of Z′ < 1 and Z′ = 2 polymorphs of N,N,N′,N′-tetrabenzylethylenediamine: a combined experimental and theoretical study
No full textThe synthesis and structural analysis by means of single crystal X-ray diffraction (SC-XRD) and DFT calculations, of two additional new polymorphs of the flexible organic molecule N,N,N′,N′-tetrabenzylethylenediamine (L) which is used as first sphere ligand in outer sphere adducts are reported. Slow crystallization of L in the solution-state yields two polymorphs (Lα-phase and Lβ-phase) with Z′ = 0.5, while fast crystallization by rapid cooling from solution and directly from melt, allows a third, less stable polymorph with Z′ = 2 (Lγ-phase). The latter structure can be seen as a low-density metastable phase obtained by trapping L molecules after they reached high mobility by thermal treatment (i.e., high energy state). The three L polymorphs have been also studied using quantum mechanical (QM) calculations specific for the solid state by comparing the sublimation energy for each polymorph, and by comparing the experimental X-ray structures against the optimized structures from DFT, showing that Lβ-phase is the most stable and Lγ-phase is the least stable phase. The high Z′ structure can be considered as a “crystal on the way” of a more stable form. These results provide insights about crystallization mechanisms and polymorphism in organic crystals. The potential use of conformational polymorphs of flexible ligands to prepare second sphere adducts with marked polymorphism is commented
Object orientation without extending Z
No full textThe good news of this paper is that without extending Z,
we can elegantly specify object-oriented systems, including encapsulation,
inheritance and subtype polymorphism (dynamic dispatch). The
bad news is that this specification style is rather different to normal
Z specifications, more abstract and axiomatic, which means that it is
not so well supported by current Z tools such as animators. It also enforces
behavioural subtyping, unlike most object-oriented programming
languages. This paper explains the proposed style, with examples, and
discusses its advantages and disadvantages
Link stability estimation based on link connectivity changes in mobile ad-hoc networks
No full textDear Wang,
Re: Link Stability Estimation Based on Link Connectivity Changes in Mobile Ad-hoc Networks
I have not been able to assess if this is an author version peer-reviewed or is it an author version non peer reviewed. Could you please clarify this so I can proceed to add your paper to Spiral. Spiral digital repository only accept peer-reviewed papers.
30/11/12 author has confirmed peer reviewe
The coastal-inland income gap in China from 1991 to 1999: the role of geography and policy
No full textWe investigate the enlarging coastal-inland income gap in China during the 1990s, using GMM estimation of a Solow growth model. Disaggregating capital investment by source: public, foreign and private: helps to disentangle the effect of policy from those of geography. The impact of public investment on growth is insignificant in our panel data for 29 provinces; that of foreign investment is significant; private investment is most influential. We also use the distance by railway of each province’s capital city to its nearest port city as a proxy for transportation costs, and find significant differences across regions. Distance has negative effects on economic development but its marginal impact effects become less as distance increases. The coastal-inland gap will grow in the foreseeable future, if inland areas are not able to benefit from an increase in private investment and infrastructure improvements (to reduce transport costs)
Location Awareness Via Intelligent Surfaces: A Path Toward Holographic NLN
No full textLocation information is critical for numerous applications, such as smart cities, autonomous vehicles, and Industry 4.0. In this article, we present the paradigm of holographic network localization and navigation (NLN), namely NLN with holographic radios. We describe holographic NLN enabled by reconfigurable intelligent surfaces (RISs), where the phase responses of the RISs are controlled to create desirable electromagnetic (EM) environments for wireless communications. Specifically, we present a mathematical model for signal transmission and reception in the presence of RISs. This model applies to both continuous intelligent surfaces (CISs) and discrete intelligent surfaces (DISs) and accounts for the polarization and directivity of antennas. We review recent research progress on RISs and summarize their characteristics that benefit communication and localization. We present key ingredients of NLN and describe how RISs can be employed to enable holographic NLN. We quantify the performance of RIS-enabled holographic NLN with a case study, showing that RISs can significantly improve localization accuracy, especially in scenarios where line-of-sight (LOS) paths between agents and anchors are obstructed
A Formal Model of Semantic Web Service Ontology (WSMO) Execution
No full textSemantic Web Services have been one of the most significant research areas within the Semantic Web vision, and have been recognized as a promising technology that exhibits huge commercial potential. Current Semantic Web Service research focuses on defining models and languages for the semantic markup of all relevant aspects of services, which are accessible through a Web service interface. The Web Service Modelling Ontology (WSMO) is one of the most significant Semantic Web Service framework proposed to date. To support the standardization and tool support of WSMO, a formal semantics of the language is highly desirable. As there are a few variants of WSMO and it is still under development, the semantics of WSMO needs to be formally defined to facilitate easy reuse and future development. In this paper, we present a formal Object-Z semantics of WSMO. Different aspects of the language have been precisely defined within one unified framework. This model provides a formal unambiguous specification, which can be used to develop tools and facilitate future development
Moelleriella puerensis H. Yu, Z. Q. Wang & Y. Wang 2022, sp. nov.
No full textMoelleriella puerensis H. Yu, Z. Q. Wang & Y. Wang, sp. nov. Etymology:— Named after Puer City, where the species was first collected. Holotype:— CHINA. Yunnan Province, Puer City, Simao District, Xinfang Reservoir (N22°28’12”, E 100°57’12”), alt. 1371 m, on whiteflies on abaxial surface of leaves, 7 October 2019, H. Yu (YHH10001, holotype; YFCC 8615, ex-holotype culture); Ibid., (YHH 10002, paratype; YFCC 8625, ex-paratype living culture); Ibid., (YHH 10003, paratype; YFCC 8625 ex-paratype living culture). Sexual morph:— Stromata generally effuse to thin pulvinate with pronounced ovoid tubercles on periphery of stroma, pale yellow, 1.5–3.6 mm in diameter, opaque. Hyphae loose textura intricata to epidermoidea. Perithecia 280–520 × 425–600 µm, fully embedded, ostioles orange, numerous perithecia (>10) per stroma, subglobose to ovoid. Asci 130–285 × 6.0–12.5 µm, cylindrical, hyaline. Apical cap hemispherical, 3.5–5.0 × 6.0–8.5 µm. Ascospores as long as asci, hyaline, filiform, multi-septate, smooth, disarticulating into secondary spores. Secondary spores 7.9–13 × 2.3–3.5 µm, fusiform with rounded ends. Asexual morph:— Sexual and asexual morph usually existing in the same stroma, exclusively anamorphic stromata pulvinate with sloping sides (convex), pale yellow to orange. Conidiomata aggregated in center of stroma, simple depressions of the surface without distinct rims, several conidiomata per stroma, fusing with neighboring ones, widely open. Conidial masses orange. In section, conidioma flask-shaped or irregular, shallow, 150–180 × 130–170 µm, with phialides formed in a thick compact palisade. Phialides 9–30 × 1–2 µm, cylindrical, slightly tapering towards tip, Conidia 9.7–13.4 × 1.3–2.3 µm hyaline, smooth, one-celled, fusoid, with acute ends, Paraphyses present. Colonies on PDA at 25°C slow-growing, tomentose, compact, pale yellow. Conidial masses circularly arranged towards center of colonies, abundant, confluent and deep orange. Conidia 11.2–17 × 2.1–3.1 µm. Paraphyses absent. Hirsutella -like synanamorph is present. Phialides 8.5–48.6 × 0.5–1.5 µm, flask-shaped, with a long neck 5.6–41.5 µm long. Known distribution:— Puer City, Yunnan Province, China. Notes:— Moelleriella puerensis was similar to M. raciborskii. However, the teleomorph of M. puerensis differed from M. raciborskii in having longer asci and shorter secondary spores (Liu et al. 2006). The anamorph of M. puerensis differed from M. raciborskii by having shorter conidia; the conidia formed in PDA was wider than M. raciborskii (Liu et al. 2006).Published as part of Wang, Zhi-Qin, Wang, Yao, Wang, Yuan-Bing & Yu, Hong, 2022, A new species of Moelleriella from Yunnan Province in Southwestern China, pp. 187-194 in Phytotaxa 555 (2) on pages 191-192, DOI: 10.11646/phytotaxa.555.2.7, http://zenodo.org/record/687607
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