Nontrivial Periodic Solutions of an <svg     style="vertical-align:-0.216pt;width:11.375px;" id="M1" height="10.4375" version="1.1" viewBox="0 0 11.375 10.4375" width="11.375"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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</svg>-Dimensional Differential System and Its Application

<table>The model of a rectangular thin plate subjected to parametrical excitation.</table>

Abstract and Applied Analysis

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Figure 1

Figure 1: Nontrivial Periodic Solutions of an <svg     style="vertical-align:-0.216pt;width:11.375px;" id="M1" height="10.4375" version="1.1" viewBox="0 0 11.375 10.4375" width="11.375"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,10.1)"><path id="x1D45B" d="M495 86q-46 -47 -87 -72.5t-63 -25.5q-43 0 -16 107l49 210q7 34 8 50.5t-3 21t-13 4.5q-35 0 -109.5 -72.5t-115.5 -140.5q-21 -75 -38 -159q-50 -10 -76 -21l-6 8l84 340q8 35 -4 35q-17 0 -67 -46l-15 26q44 44 85.5 70.5t64.5 26.5q35 0 10 -103l-24 -98h2
q42 56 97 103.5t96 71.5q46 26 74 26q9 0 16 -2.5t14 -11.5t9.5 -24.5t-1 -44t-13.5 -68.5q-30 -117 -47 -200q-4 -19 -3.5 -25t6.5 -6q21 0 70 48z" /></g>

		
	
</svg>-Dimensional Differential System and Its Application 

Abstract and Applied Analysis

Nontrivial Periodic Solutions of an -Dimensional Differential System and Its Application

Figure 1