Fractional-order operators: Boundary problems, heat equations
, 2018 The first half of this work gives a survey of the fractional Laplacian (and related operators), its restricted Dirichlet realization on a bounded domain, and its nonhomogeneous local boundary conditions, as treated by pseudodifferential methods.
Bartłomiej Dyda +39 more
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Regional Limitations of Stock Indices Prediction Models Based on Macroeconomic Variables
Economics and Culture, 2019 Research purpose. Stocks as well as other securities are a crucial part of the financial market that helps to redistribute financial resources amongst market participants, which in a modern economy include not only professional stock players but also ...
Kvainickas Tomas Sovijus +1 more
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Chromium (III) complexes and their relationship to the glucose tolerance factor : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]
, 1982 Two forms of the dinicotinate complex Cr(nic)2(H2O)3OH were formed which were yellow and blue, respectively. For the yellow form the nicotinic acid ligands were coordinated via the pyridine ring nitrogen atom but this complex was biologically inactive ...
Cooper, Juan Anton
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International Journal of Management and EconomicsWe use the Twitter application programming interface to construct a novel indicator capturing the varying perceptions of geopolitical risk related to the war in Ukraine.
Borowski Jakub, Jaworski Krystian
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Diversified Security in Uncertain Conditions: An Investigation of Risk Transfer Among Bitcoin, Gold, Dollar, and Fixed-Income Funds in Iran in the Presence of Geo-Political Risk – A TVP-VAR Approach [PDF]
راهبرد مدیریت مالیGiven the occurrence of international uncertainties and their direct impact on individuals' investment portfolios, investors, based on their preferences, tend to accept the minimum level of risk and diversify their risks while maximizing returns. In such
Vahid Omidi, Negin Maqsudi
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Economics and CultureThis study analysed the three cryptocurrencies with the largest market capitalization: Bitcoin, Ether (cryptocurrency built upon the Ethereum project's blockchain technology), and Binance coin, which account for 60% of the total cryptocurrency market ...
Peciulis Tomas, Vasiliauskaite Asta
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Asymmetries in Financial Spillovers [PDF]
arXivThis paper analyzes nonlinearities in the international transmission of financial shocks originating in the US. To do so, we develop a flexible nonlinear multi-country model. Our framework is capable of producing asymmetries in the responses to financial shocks for shock size and sign, and over time.
arxiv
Viral Trends and Stock Markets: Spillover Between Meme Assets and Sectoral Returns
Financial Internet QuarterlyMeme assets are a unique and modern phenomenon in the stock market, characterized by social media-driven hype and significant price volatility. The aim of this paper is to explore the relationships between meme assets and sectoral dynamics. We employ the
Barbić Tajana, Čondić-Jurkić Iva
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Forecasting Value-at-Risk Using Conditional Volatility Models: Evidence from Tehran Stock Exchange [PDF]
تحقیقات مالی, 2008 In this paper, we investigate the performance of parametric ARCH class models to forecast out-of-sample VaR for two portfolios of Tehran Stock Exchange (TSE) companies (Market portfolio and a portfolio of 50 liquid companies), using a number of ...
شاپور محمدی +2 more
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