The article investigates the problem of calibration of the volatility function for the case when option prices are set with local volatility model. To solve the problem, a neural network of a special architecture of the DGM type is used with the addition of a calibration layer in accordance with the idea of CaNN calibration networks. The paper presents the results of computational experiments to restore parameters for a specific model of local volatility, and assess the quality of the resulting neural network approximation.В статье исследуется задача калибровки функции волатильности для случая, когда цены опционов заданы при помощи модели локальной волатильности. Для решения рассматриваемой задачи используется нейронная сеть специальной арх...
В работе представлены базовые критерии выбора средств анализа и оценки риска информационной безопасн...
Исследуется релаксационный субградиентный метод с двухранговой коррекцией матриц метрики. Доказано, ...
An indirect method of electric power losses determination in traction network was examined. An examp...
The problem of definition the function of volatility in the modified dispersion model with constant ...
Questions of the block-diagram and the principal scheme designing of the computer system details cl...
The results from the theory of Sobolev type equations have been actively used to measure the dynamic...
We consider the vector model of the development of electric power systems based on the using the non...
The stability of linear Volterra integral equations are discussed from the LyapunovDirect Method poi...
A new method of the formulation of state equations in the area of not very big pressures is offered....
Advantages of the use of method of thread commutation in networks are analyzed. A mathematical model...
Single channel closed retrial queueing system with finitenumber of traffic source and deterministic ...
The problem of determination of the information value dependence (in the sense of its usefulness in ...
The possibility of using the Laplace transform to solve integral equations of convolution type with ...
The conditions of existence with probability one of twice continuously differentiated solution formu...
The paper deals with the construction of numerical models of heat transfer in a multilayer AlAs/GaAs...
В работе представлены базовые критерии выбора средств анализа и оценки риска информационной безопасн...
Исследуется релаксационный субградиентный метод с двухранговой коррекцией матриц метрики. Доказано, ...
An indirect method of electric power losses determination in traction network was examined. An examp...
The problem of definition the function of volatility in the modified dispersion model with constant ...
Questions of the block-diagram and the principal scheme designing of the computer system details cl...
The results from the theory of Sobolev type equations have been actively used to measure the dynamic...
We consider the vector model of the development of electric power systems based on the using the non...
The stability of linear Volterra integral equations are discussed from the LyapunovDirect Method poi...
A new method of the formulation of state equations in the area of not very big pressures is offered....
Advantages of the use of method of thread commutation in networks are analyzed. A mathematical model...
Single channel closed retrial queueing system with finitenumber of traffic source and deterministic ...
The problem of determination of the information value dependence (in the sense of its usefulness in ...
The possibility of using the Laplace transform to solve integral equations of convolution type with ...
The conditions of existence with probability one of twice continuously differentiated solution formu...
The paper deals with the construction of numerical models of heat transfer in a multilayer AlAs/GaAs...
В работе представлены базовые критерии выбора средств анализа и оценки риска информационной безопасн...
Исследуется релаксационный субградиентный метод с двухранговой коррекцией матриц метрики. Доказано, ...
An indirect method of electric power losses determination in traction network was examined. An examp...