Abstract
In this chapter we are concerned with solutions to the second order, linear, constant coefficient difference equation
for k = 0,1, 2,..., where a, b are constants with b > 0 and g(x) is continuous for x > O. The initial conditions are y(0) = γ0 and y(1) = γl. We will fuzzify the difference equation by considering fuzzy initial conditions EquationSource% MathType!MTEF!2!1!+- % feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyqaiabgU % caRiaadkeaaaa!3864!]></EquationSource><EquationSource Format="TEX"><![CDATA[$$y\left( 0 \right)=\overline{{{\gamma }_{0}}}$$, EquationSource% MathType!MTEF!2!1!+- % feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyqaiabgU % caRiaadkeaaaa!3864!]></EquationSource><EquationSource Format="TEX"><![CDATA[$$y\left( 1 \right)=\overline{{{\gamma }_{1}}}$$ for triangular fuzzy numbers EquationSource% MathType!MTEF!2!1!+- % feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyqaiabgU % caRiaadkeaaaa!3864!]></EquationSource><EquationSource Format="TEX"><![CDATA[$$\overline{{{\gamma }_{0}}}$$ and EquationSource% MathType!MTEF!2!1!+- % feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyqaiabgU % caRiaadkeaaaa!3864!]></EquationSource><EquationSource Format="TEX"><![CDATA[$$\overline{{{\gamma }_{1}}}$$.
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Buckley, J.J., Eslami, E., Feuring, T. (2002). Fuzzy Difference Equations. In: Fuzzy Mathematics in Economics and Engineering. Studies in Fuzziness and Soft Computing, vol 91. Physica, Heidelberg. https://doi.org/10.1007/978-3-7908-1795-9_8
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DOI: https://doi.org/10.1007/978-3-7908-1795-9_8
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