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研究一端固定,另一端自由且在其中间受一竖直向下的集中力,自由端受—水平向左的集中力的平面半圆形弹性杆的大变形.通过建立相应的数学模型,利用流形法画出模型解的分支图,进而分析系统的分支特性和多解性,并得到变形后弹性杆的形状.
一类半圆形弹性杆大变形的多解性与分支
【摘 要】
：
研究一端固定,另一端自由且在其中间受一竖直向下的集中力,自由端受—水平向左的集中力的平面半圆形弹性杆的大变形.通过建立相应的数学模型,利用流形法画出模型解的分支图,
【机 构】
：
北京交通运输职业学院普通课教研室,中央财经大学应用数学学院
【出 处】
：
数学的实践与认识
【发表日期】
：
2004年期
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