Polat, Refet2018-05-022018-05-022010Polat, R. (2010). Lie symmetries of the black-scholes equation. Selcuk Journal of Applied Mathematics, 11 (2), 85-91.1302-7980https://hdl.handle.net/20.500.12395/10516URL: http://sjam.selcuk.edu.tr/sjam/article/view/270In this paper symmetry expansions for Black-Scholes equation are studied. Differently then the other studies in the literature for Black-Scholes equation, we expanded the equation into a parametric form by adding a coefficient a. By using this expansion the dimension of the solution spaces is increased by one and symmetry reduction will be done with the deterministic equations in the new increased solution spaces.eninfo:eu-repo/semantics/openAccessBlack-Scholes denklemiBlack-Scholes equationLie symmetriesYalan simetrileriArticle118591