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Pathwise superreplication via Vovk’s outer measure
Published 2017“…<br/> Using Vovk’s approach to mathematical finance, we derive a model-independent superreplication theorem in continuous time, given information on finitely many marginals. …”
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122
Data driven approach to robust pricing, hedging and risk management and its dynamics in time
Published 2020“…<p>Model-independent mathematical finance is a relatively young research field, which aims to quantify Knightian uncertainty on the choice of pricing models. …”
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123
Cost Engineering & Computational Finance (Concepts and Applications) /
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software, multimedia -
124
Reinsurance Policy under Interest Force and Bankruptcy Prohibition
Published 2023-04-01“…In this paper, we solve an optimal reinsurance problem in the mathematical finance area. We assume that the surplus process of the insurance company follows a controlled diffusion process and the constant interest rate is involved in the financial model. …”
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125
Optimal Investment, Consumption and Leisure with an Option to File for Bankruptcy
Published 2020-05-01“…This paper is based on a mathematical finance model that assumes a Black-Scholes financial market and describes a decision problem as an expected discounted utility maximization problem. …”
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126
A Multidisciplinary Approach to Decompose Decision-making Process in the Context of Intertemporal Choices
Published 2022-12-01“…This paper takes place in the context of intertemporal choices through a multidisciplinary approach involving behavioral finance, mathematical finance, temperament theory and multicriteria models of decision support techniques. …”
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127
Distribution regression for sequential data
Published 2021“…We provide theoretical results on the universality of both approaches and demonstrate empirically their robustness to irregularly sampled multivariate time-series, achieving state-of-the-art performance on both synthetic and real-world examples from thermodynamics, mathematical finance and agricultural science.…”
Conference item -
128
Discretely sampled signals and the rough Hoff process
Published 2016“…Such random ODEs have a natural interpretation in the context of mathematical finance.…”
Journal article -
129
Distribution regression for sequential data
Published 2020“…We provide theoretical results on the universality of both approaches and demonstrate empirically their robustness to irregularly sampled multivariate time-series, achieving state-of-the-art performance on both synthetic and real-world examples from thermodynamics, mathematical finance and agricultural science.…”
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130
Optimal stopping via distribution regression: a higher rank signature approach
Published 2023“…However, this approach fails for Optimal Stopping Problems arising from mathematical finance, such as the pricing of American options, because the corresponding value functions are in general discontinuous with respect to the weak topology. …”
Internet publication -
131
Partial Differential Equations : An Introduction to Analytical and Numerical Methods /
Published 2023“…The Black-Scholes equation from mathematical finance is one of several opportunities for extension. …”
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132
High-order filtered schemes for time-dependent second order HJB equations
Published 2016“…We give theoretical proofs of these claims and illustrate the behaviour with numerical tests from mathematical finance, focussing also on the use of backward difference formulae (BDF) for constructing the high order schemes.…”
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133
A PENALTY METHOD FOR THE NUMERICAL SOLUTION OF HAMILTON-JACOBI-BELLMAN (HJB) EQUATIONS IN FINANCE
Published 2011“…We include a number of examples from mathematical finance for which the described approach yields a rigorous numerical scheme and present numerical results. © 2011 Society for Industrial and Applied Mathematics.…”
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134
Sensitivity analysis of Wasserstein distributionally robust optimization problems
Published 2021“…We present applications to statistics, machine learning, mathematical finance and uncertainty quantification. In particular, we provide an explicit first-order approximation for square-root LASSO regression coefficients and deduce coefficient shrinkage compared to the ordinary least-squares regression. …”
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135
High-order filtered schemes for time-dependent second order HJB equations
Published 2017“…We give theoretical proofs of these claims and illustrate the behaviour with numerical tests from mathematical finance, focussing also on the use of backward differencing formulae for constructing the high order schemes.…”
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Numerical Investigation of the Three-Dimensional HCIR Partial Differential Equation Utilizing a New Localized RBF-FD Method
Published 2023-04-01“…This work is concerned with the computational solution of the time-dependent 3D parabolic Heston–Cox–Ingersoll–Ross (HCIR) PDE, which is of practical importance in mathematical finance. The HCIR dynamic states that the model follows randomness for the underlying asset, the volatility and the rate of interest. …”
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139
A Monotone Discretization for the Fractional Obstacle Problem and Its Improved Policy Iteration
Published 2023-08-01“…In recent years, the fractional Laplacian has attracted the attention of many researchers, the corresponding fractional obstacle problems have been widely applied in mathematical finance, particle systems, and elastic theory. …”
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140
Approximate Solution for Barrier Option Pricing Using Adaptive Differential Evolution With Learning Parameter
Published 2022-12-01“… Black-Scholes (BS) equations, which are in the form of stochastic partial differential equations, are fundamental equations in mathematical finance, especially in option pricing. Even though there exists an analytical solution to the standard form, the equations are not straightforward to be solved numerically. …”
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