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2010

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Ground Penetrating Radar Investigations In Upper Kama Potash Mines, Oleg N. Kovin Jan 2010

Ground Penetrating Radar Investigations In Upper Kama Potash Mines, Oleg N. Kovin

Doctoral Dissertations

"An understanding of the structure and state of the rock mass surrounding underground openings in the potash mines is critically important for safe mining, planning the methods of extraction of an orebody, and preventing the influx of ground water. Continuous common offset ground penetrating radar (GPR) data were acquired in the potash mine operated by the Joint Stock Company (JSC) "Silvinit" (Russia) as part of an investigation of both pre-existing fractures exposed by mine workings and other anomalous geological structures. During the course of GPR investigation, the electrical properties of salt-bearing units were determined, site-specific data acquisition techniques and object-oriented …

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Molecular Simulation Of The Infrared Absorption Cross Section And Thermophysical Properties Of A Polyatomic Fluid, Zhi Liang Jan 2010

Molecular Simulation Of The Infrared Absorption Cross Section And Thermophysical Properties Of A Polyatomic Fluid, Zhi Liang

Doctoral Dissertations

"The work presented in this dissertation aims at ab initio calculations of the infrared absorption cross section, heat capacity, self-diffusion coefficient, shear viscosity and thermal conductivity of a polyatomic fluid with the aid of statistical mechanics. The simulation is firstly focused on calculating single-molecule properties such as molecular structure, vibrational energy eigen values and transition dipole moments using an efficient method based on the density functional theory. Based on these ab initio results, the infrared absorption cross sections are determined by the Fermi's Golden rule, and the thermophysical properties are determined from molecular dynamics simulations. Using carbon dioxide as an …

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'Customary Internet-Ional Law': Creating A Body Of Customary Law For Cyberspace. Part 1: Developing Rules For Transitioning Custom Into Law, Warren B. Chik Jan 2010

'Customary Internet-Ional Law': Creating A Body Of Customary Law For Cyberspace. Part 1: Developing Rules For Transitioning Custom Into Law, Warren B. Chik

Research Collection Yong Pung How School Of Law

The shift in socio-economic transactions from realspace to cyberspace through the emergence of electronic communications and digital formats has led to a disjuncture between the law and practices relating to electronic transactions. The speed at which information technology has developed require a faster, more reactive and automatic response from the law that is not currently met by the existing law-making framework. This paper suggests the development of special rules to enable Internet custom to form legal norms to fulfill this objective. In Part 1, I will describe the socio-economic problems and stresses that electronic transactions place on existing policy and …

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The New International Arbitration (Amendment) Bill – A Broader Framework For Interim Relief Or Just A Tune-Up?, Mahdev Mohan, Eu-Yen Tay Jan 2010

The New International Arbitration (Amendment) Bill – A Broader Framework For Interim Relief Or Just A Tune-Up?, Mahdev Mohan, Eu-Yen Tay

Research Collection Yong Pung How School Of Law

Singapore aspires to retain its place as a trusted arbitration hub for commercial parties all around the world. The recently proposed amendments to the International Arbitration Act seek to bring Singapore closer to meeting international standards in relation to the arbitration procedure. While the initiative should be applauded, those amendments relating to interim measures fall somewhat short of expectations of a new, broader framework of curial assistance in aid of arbitration. This article explores the uncertainties that could arise from the proposed amendments, either because of phrasing or of an omission to embrace the Model Law. It is hoped that …

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Taking Justice Into Your Own Hand: The Tbi Mechanism In China, Henry Gao Jan 2010

Taking Justice Into Your Own Hand: The Tbi Mechanism In China, Henry Gao

Research Collection Yong Pung How School Of Law

To protect the trade interests of their firms in foreign markets, several countries have established various institutional arrangements. For example, the United States has the section 301 procedure, while the EU has the Trade Barrier Regulation (TBR). Learning from their experiences, China also established its own Foreign Trade Barrier Investigation (TBI) mechanism in 2002. This article starts with a discussion on the background for its establishment as well as the substantive and procedural requirements for investigations under TBI. In the next part, the article discusses how TBI has worked in practice by reviewing the Japan – Quantitative Restrictions on Laver …

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Updating The Electronic Transactions Act? Australia's Accession To The Un Convention On The Use Of Electronic Communications In International Contracts 2005, Eliza Karolina Mik Jan 2010

Updating The Electronic Transactions Act? Australia's Accession To The Un Convention On The Use Of Electronic Communications In International Contracts 2005, Eliza Karolina Mik

Research Collection Yong Pung How School Of Law

This article discusses the Australian Government’s proposal to accede to the United Nations Convention on the Use of Electronic Communications in International Contracts as well as certain amendments to existing Australian electronic transactions legislation, i.e. the Electronic Transactions Act (Commonwealth) 1999 (”ETA”) and its state equivalents. Without going into a detailed discussion of all suggested amendments, this article focuses on those recommendations, which affect the area of contract formation, in particular: the use of automated systems in on-line transactions and the determination of the time the contract comes into existence. A critical review of the proposed changes reveals that their …

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Evaluating The Impact Of The Un Convention On The Use Of Electronic Communications In International Contracts On Domestic Contract Law: The Singapore Example, Eliza Mik Jan 2010

Evaluating The Impact Of The Un Convention On The Use Of Electronic Communications In International Contracts On Domestic Contract Law: The Singapore Example, Eliza Mik

Research Collection Yong Pung How School Of Law

The United Nations Commission on International Trade Law (UNCITRAL) Convention on the Use of Electronic Communications in International Contracts (CUECIC or Convention) was adopted on 23 November 2005. Its essential objective is to establish uniform rules intended to “remove obstacles to the use of electronic communications in international contracts, including obstacles that might result from the operation of existing international trade law instruments, with a view to enhancing legal certainty and commercial predictability.” The Convention relies on the UNCITRAL Model Law on Electronic Commerce (MLEC), which constitutes an e-commerce flagship project dating back to 1995. It also resembles UNCITRAL’s Convention …

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Managing Female Foreign Domestic Workers In Singapore: Economic Pragmatism, Coercive Legal Regulation, Or Human Rights?, Tan K. B. Eugene Jan 2010

Managing Female Foreign Domestic Workers In Singapore: Economic Pragmatism, Coercive Legal Regulation, Or Human Rights?, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

Singapore's immigration discourse is deeply influenced by its need to “right-size” its population. As a society that has and remains in need of immigration, contemporary immigration and globalization have rigorously challenged the conventional thinking and understanding of citizenship, as well as notions of who belongs and who does not. Nevertheless, international marriages and pervasive in-and out-migration for purposes of employment, study, and family, conspire to make more pronounced the decoupling of citizenship and residence in Singapore. This transnational dimension sits uncomfortably with the policy makers' desire for, and the imperatives of, state sovereignty, control, and jurisdiction.Although one quarter of people …

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On The Power Allocation For Relay Networks With Finite-Alphabet Constraints, Weiliang Zeng, Mingxi Wang, Chengshan Xiao, Jianhua Lu Jan 2010

On The Power Allocation For Relay Networks With Finite-Alphabet Constraints, Weiliang Zeng, Mingxi Wang, Chengshan Xiao, Jianhua Lu

Electrical and Computer Engineering Faculty Research & Creative Works

In this paper, we investigate the optimal power allocation scheme for relay networks with finite-alphabet constraints. It has been shown that the previous work utilizing various design criteria with the Gaussian inputs assumption may lead to significant loss for a practical system with finite constellation set constraint, especially when signal-to-noise ratio (SNR) is in medium-to-high regions, or when the channel coding rate is medium to high. an optimal power allocation scheme is proposed to maximize the mutual information for the relay networks under discrete-constellation input constraint. Numerical examples show that significant gain can be obtained compared to the conventional counterpart …

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