Figure 1.

Displacement-time curves for different values of the order of the fractional derivative for<a onClick="popup('http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M64','MathML',630,470);return false;" target="_blank" href="http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M64">View MathML</a>(<a onClick="popup('http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M65','MathML',630,470);return false;" target="_blank" href="http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M65">View MathML</a>,<a onClick="popup('http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M66','MathML',630,470);return false;" target="_blank" href="http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M66">View MathML</a>,<a onClick="popup('http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M67','MathML',630,470);return false;" target="_blank" href="http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M67">View MathML</a>,<a onClick="popup('http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M68','MathML',630,470);return false;" target="_blank" href="http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M68">View MathML</a>,<a onClick="popup('http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M69','MathML',630,470);return false;" target="_blank" href="http://www.boundaryvalueproblems.com/content/2012/1/135/mathml/M69">View MathML</a>).

Dönmez Demir et al. Boundary Value Problems 2012 2012:135   doi:10.1186/1687-2770-2012-135
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