Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Abdelmajid El hajaji"'
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 42 (2024)
This work deals with the numerical solution of dam-break flow over an erodible bed. The mathematical model is a combination of the shallow water, the transport diffusion and the bed morphology change equations. The system is solved by a well-Balanced
Externí odkaz:
https://doaj.org/article/51ac00be14e24f11a26ba70c88cff6bc
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 42 (2024)
This paper presents an economic analysis of the influence of market capitalization on economic growth in Morocco. Indeed, we are trying to diagnose the effect of market capitalization on GDP, on national consumption of households, on the exchange rat
Externí odkaz:
https://doaj.org/article/5cb47dc2c2c84a2fa692e85a9ab72e49
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 37, Iss 3, Pp 17-25 (2019)
In this paper, we develop a new numerical method, game theory and option pricing to compute a bankruptcy triggering asset value. we will draw our attention to determining a the numerical asset value, or price of a share, at which a bankruptcy is trig
Externí odkaz:
https://doaj.org/article/04639f9bb87a459b8dcc15979aae5b54
Autor:
Abdelmajid El Hajaji
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 35, Iss 1, Pp 217-228 (2017)
In this paper, we develop a new numerical method for solving a timedependent convection-diffusion equation with Dirichlet’s type boundary conditions. We first propose the theta-method to discretize the temporal variable, resulting in a linear parti
Externí odkaz:
https://doaj.org/article/bfe44a4a3c994fcea1c9b41e1f0e13eb
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 32, Iss 2, Pp 189-208 (2014)
In this paper, American options on a discount bond are priced under the Cox-Ingrosll-Ross (CIR) model. The linear complementarity problem of the option value is solved numerically by a penalty method. The problem is transformed into a nonlinear parti
Externí odkaz:
https://doaj.org/article/d866431a947e4dd5a965ba21ab2f652a
Publikováno v:
Tatra Mountains Mathematical Publications. 80:15-34
In this paper, we develop a new numerical algorithm for solving a time dependent convection-diffusion equation with Dirichlet’s type boundary conditions. The method comprises the horizontal method of lines for time integration and (θ-method, θ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9821f8cc489f6e6cad6319e44cd53bf
https://doi.org/10.2478/tmmp-2021-0029
https://doi.org/10.2478/tmmp-2021-0029
Publikováno v:
Lecture Notes in Networks and Systems ISBN: 9783031124150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d9aff2d07531a188c1a0ebdd325a037
https://doi.org/10.1007/978-3-031-12416-7_33
https://doi.org/10.1007/978-3-031-12416-7_33
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::168d0b7b564cc3b83763cd5072d039c2
https://doi.org/10.2139/ssrn.4266569
https://doi.org/10.2139/ssrn.4266569
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 37, Iss 3, Pp 17-25 (2019)
In this paper, we develop a new numerical method, game theory and option pricing to compute a bankruptcy triggering asset value. we will draw our attention to determining a the numerical asset value, or price of a share, at which a bankruptcy is trig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b60556b266e5a0cfb8647077dcb185e
http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/34489
http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/34489
This book offers a comprehensive overview of the latest advancements in the field of applied mathematics as it relates to finance, marketing, and economics. It covers a range of topics including the effective utilization of applied mathematics and ma