Discrete breathers in a model with Morse potentials - 吕彬彬 邓艳平 田强 (Chinese physics B, 2010)
Keywords: Approximation; Breathers; Chains; Harmonics; Lattices; Mathematical analysis; Mathematical models; Two dimensional; 呼吸链; 数值方法; 旋转波近似; 演化分析; 色散关系; 莫尔斯