Results 1 to 10 of about 2,723,796 (303)

Quantum-accelerated multilevel Monte Carlo methods for stochastic differential equations in mathematical finance [PDF]

open access: goldQuantum, 2021
Inspired by recent progress in quantum algorithms for ordinary and partial differential equations, we study quantum algorithms for stochastic differential equations (SDEs).
Dong An   +5 more
openalex   +3 more sources

Adapted Wasserstein distances and stability in mathematical finance [PDF]

open access: hybridFinance and Stochastics, 2020
Assume that an agent models a financial asset through a measure ℚ with the goal to price/hedge some derivative or optimise some expected utility.
Julio Backhoff‐Veraguas   +3 more
openalex   +3 more sources

Axioms for Automated Market Makers: A Mathematical Framework in FinTech and Decentralized Finance [PDF]

open access: yesSocial Science Research Network, 2022
Within this work we consider an axiomatic framework for Automated Market Makers (AMMs). AMMs are smart contracts that set prices for swaps on a pool of assets.
Maxim Bichuch, Zachary Feinstein
semanticscholar   +1 more source

Review of the influences of COVID-19 pandemic on tourism [PDF]

open access: yesE3S Web of Conferences, 2021
COVID-19 has become a major global pandemic since Jan 2020, which has made a deep impact on tourism industry. There is ongoing research about how the tourism industry is impacted by this global crisis.
Lin Yunzhi
doaj   +1 more source

Some applications of Sigmoid functions [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2021
In numerical analysis, the process of fitting a function via given data is called interpolation. Interpolation has many applications in engineering and science.
M. A. Jafari, A. Aminataei
doaj   +1 more source

Stock Market Crisis Forecasting Using Neural Networks with Input Factor Selection

open access: yesApplied Sciences, 2022
Artificial neural networks have gained increasing importance in many fields, including quantitative finance, due to their ability to identify, learn and regenerate non-linear relationships between targets of investigation.
Felix Fuchs   +3 more
doaj   +1 more source

A Survey of Deep Learning for Mathematical Reasoning [PDF]

open access: yesAnnual Meeting of the Association for Computational Linguistics, 2022
Mathematical reasoning is a fundamental aspect of human intelligence and is applicable in various fields, including science, engineering, finance, and everyday life. The development of artificial intelligence (AI) systems capable of solving math problems
Pan Lu   +4 more
semanticscholar   +1 more source

Digital Finance and Firm Exit: Mathematical Model and Empirical Evidence from Industrial Firms

open access: yesDiscrete Dynamics in Nature and Society, 2021
From the perspective of financial constraint, this paper constructs a mathematical model to analyze the impact of digital financial development on firm exit probability.
Fenfen Ma   +3 more
semanticscholar   +1 more source

Heat Equation as a Tool for Outliers Mitigation in Run-Off Triangles for Valuing the Technical Provisions in Non-Life Insurance Business

open access: yesRisks, 2022
Estimating outstanding claims reserves in the non-life insurance business is often impaired by outlier-contaminated datasets. Widely used methods to eliminate outliers in non-life development triangles are either limiting the number of outliers by robust
Jan Barlak   +3 more
doaj   +1 more source

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