01 /*
02 * $Id: PolynomialMatrixShift.java,v 1.4 2006/08/10 03:20:30 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap17;
08
09 import org.mklab.nfc.matrix.Matrix;
10 import org.mklab.nfc.matrix.PolynomialMatrix;
11 import org.mklab.nfc.scalar.Polynomial;
12
13
14 /**
15 * @author koga
16 * @version $Revision: 1.4 $, 2004/04/20
17 */
18 public class PolynomialMatrixShift {
19
20 /**
21 * メインメソッド
22 *
23 * @param args コマンドライン引数
24 */
25 @SuppressWarnings("nls")
26 public static void main(String[] args) {
27 Polynomial s = new Polynomial("s");
28 PolynomialMatrix a = new PolynomialMatrix(new Polynomial[][] { {s.power(2).add(s.multiply(2)).add(1), s.add(1)}, {s, s.power(3).add(1)}});
29 Matrix b = a.shiftHigher();
30 b.print("b");
31 Matrix c = a.shiftHigher(2);
32 c.print("c");
33 Matrix d = ((PolynomialMatrix)c).shiftLower();
34 d.print("d");
35 }
36 }
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