Adaptive <svg     style="vertical-align:-3.024pt;width:17.3375px;" id="M1" height="18.8375" version="1.1" viewBox="0 0 17.3375 18.8375" width="17.3375"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,15.012)"><path id="x1D444" d="M745 361q0 -134 -83.5 -233t-214.5 -130l16 -11q97 -67 250 -132l-8 -23q-76 3 -131 16q-81 19 -242 125l-20 13q-129 8 -209 91t-80 208q0 160 116 271t289 111q136 0 226.5 -83t90.5 -223zM645 356q0 127 -57.5 201.5t-169.5 74.5q-126 0 -210.5 -104.5t-84.5 -248.5
q0 -97 46 -166.5t129 -87.5l84 15l29 -19q104 21 169 121.5t65 213.5z" /></g>

		
	
</svg>-<svg     style="vertical-align:-0.306pt;width:10.8875px;" id="M2" height="15.4625" version="1.1" viewBox="0 0 10.8875 15.4625" width="10.8875"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,15.013)"><path id="x1D446" d="M457 488l-30 -3q-17 148 -131 148q-53 0 -84.5 -34.5t-31.5 -82.5q0 -42 25.5 -72t74.5 -62l33 -22q63 -42 95 -85t32 -102q0 -84 -67 -137t-163 -53q-58 0 -113 22t-70 43l-4 152l27 4q4 -32 15 -62.5t31 -59.5t53.5 -47t76.5 -18q56 0 92 35t36 96q0 39 -25 70t-78 68
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</svg> Synchronization of Fractional-Order Chaotic Systems with Nonidentical Structures

<table>Time evolution of parameter estimations for system (<a href="https://static.hindawi.com/articles/aaa/volume-2013/367506/figures/#EEq33">33</a>).                  </table>

Abstract and Applied Analysis

fig4

Figure 4

Figure 4: Adaptive <svg     style="vertical-align:-3.024pt;width:17.3375px;" id="M1" height="18.8375" version="1.1" viewBox="0 0 17.3375 18.8375" width="17.3375"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,15.012)"><path id="x1D444" d="M745 361q0 -134 -83.5 -233t-214.5 -130l16 -11q97 -67 250 -132l-8 -23q-76 3 -131 16q-81 19 -242 125l-20 13q-129 8 -209 91t-80 208q0 160 116 271t289 111q136 0 226.5 -83t90.5 -223zM645 356q0 127 -57.5 201.5t-169.5 74.5q-126 0 -210.5 -104.5t-84.5 -248.5
q0 -97 46 -166.5t129 -87.5l84 15l29 -19q104 21 169 121.5t65 213.5z" /></g>

		
	
</svg>-<svg     style="vertical-align:-0.306pt;width:10.8875px;" id="M2" height="15.4625" version="1.1" viewBox="0 0 10.8875 15.4625" width="10.8875"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,15.013)"><path id="x1D446" d="M457 488l-30 -3q-17 148 -131 148q-53 0 -84.5 -34.5t-31.5 -82.5q0 -42 25.5 -72t74.5 -62l33 -22q63 -42 95 -85t32 -102q0 -84 -67 -137t-163 -53q-58 0 -113 22t-70 43l-4 152l27 4q4 -32 15 -62.5t31 -59.5t53.5 -47t76.5 -18q56 0 92 35t36 96q0 39 -25 70t-78 68
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</svg> Synchronization of Fractional-Order Chaotic Systems with Nonidentical Structures 

Abstract and Applied Analysis

Adaptive - Synchronization of Fractional-Order Chaotic Systems with Nonidentical Structures

Figure 4