Spatial Approximation of Nondivergent Type Parabolic PDEs with Unbounded Coefficients Related to Finance
Joint Authors
Gonçalves, Fernando F.
Grossinho, Maria Rosário
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-06
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We study the spatial discretisation of the Cauchy problem for a multidimensional linear parabolic PDE of second order, with nondivergent operator and unbounded time- and space-dependent coefficients.
The equation free term and the initial data are also allowed to grow.
Under a nondegeneracy assumption, we consider the PDE solvability in the framework of the variational approach and approximate in space the PDE problem's generalised solution, with the use of finite-difference methods.
The rate of convergence is estimated.
American Psychological Association (APA)
Gonçalves, Fernando F.& Grossinho, Maria Rosário. 2014. Spatial Approximation of Nondivergent Type Parabolic PDEs with Unbounded Coefficients Related to Finance. Abstract and Applied Analysis،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1014809
Modern Language Association (MLA)
Gonçalves, Fernando F.& Grossinho, Maria Rosário. Spatial Approximation of Nondivergent Type Parabolic PDEs with Unbounded Coefficients Related to Finance. Abstract and Applied Analysis No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1014809
American Medical Association (AMA)
Gonçalves, Fernando F.& Grossinho, Maria Rosário. Spatial Approximation of Nondivergent Type Parabolic PDEs with Unbounded Coefficients Related to Finance. Abstract and Applied Analysis. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1014809
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1014809