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Vol.2 , No. 3, Publication Date: Apr. 25, 2015, Page: 40-46
[1] | Bright O. Osu, Department of mathematics Abia State University, Uturu, Nigeria. |
[2] | Chidinma Olunkwa, Department of mathematics Abia State University, Uturu, Nigeria. |
In this paper, a certain non-linear Black-Scholes equation which incorporates both transaction cost and volatile portfolio risk is obtained. A solution in Sobolev space via the Riesz representation theorem is proffered. Existence of the weak solution is established.
Keywords
Sobolev Space, Non Linear Black-Scholes Equation, Transaction Cost, Portfolio Risk, Riesz Representation Theorem
Reference
[01] | F. Black and M. Scholes .The principle of option and cooperate liabilities. Journal of political economic (1981) 81 637-659 |
[02] | Black, F., Scholes, M. The valuation of options contracts and test of market efficiency. Journal of Finance (1972) ,27 399–417. |
[03] | H.M. Soner, S.E. Shreve, and J. Cvitanic. There is non on trivial hedging portfolio for option pricing with transaction costs |
[04] | H. E. Leland. Option pricing and replication with transactions costs. The journal of finance, vol. 40, No.5.(1985), pp.1283-1301 |
[05] | G. Barles and H. M. Soner.Option pricing with transaction costs and nonlinear Black-Scholes equation. Finance Stochast. 2 (1998),369-397 |
[06] | P. Amster, C. G. Averbuj, M.C. Mariani and D. Rial. A Black-Scholes option model with transaction costs. Journal of Mathematical Analysis and Applications. 303(2) (2005), 688-695. |
[07] | M. Avellaneda, A. Levy and A. Paras. Pricing and Hedging derivative securities in markets and uncertain Volatilities. Applied Mathematical Finance,2(1995),73-88. |
[08] | B.O. Osu and C. Olunkwa A solution by stochastic iteration method for nonlinear Black-Scholes equation with transaction cost and volatile portfolio risk in Hilbert space. International Journal of Mathematical Analysis and Application: 1(3) (2014), 43-48. |
[09] | B. Mawah. Option pricing with transaction costs and a nonlinear Black-Scholes equation. Department of Mathematics U.U.D.M. Project Report 2007:18. Uppsala University. |
[10] | R.A Adam and J.F Fourier. Sobolev spaces Academic Press, 1978. |
[11] | M.C. Maraiam, E.K. Ncheuguim and I. Sengupta.Solution to a nonlinear Black-Scholes equation. Electronic Journal of Differential Equations. 158 (2011), 1-10. |