The annular shaped woven fabric is woven with equally distributed long and short wefts, which can produce fabric with equal weft density, on an ordinary weaving frame with a cone batch roller.
By using fixed point theorem in cone, the authors discuss the existence of positive solutions of fourth order two-point ordinary differential equations.
应用锥上不动点定理讨论一类四阶两点边值问题正解存在性。
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By using fixed point theorem in cone, the authors discuss the existence of positive solutions of fourth outer two-point ordinary differential equations.