同伦

• Composition of homotopy classes
  同伦类的合成
• Homotopy method for inversing the porosity of 1 - d wave equation in porous media
  双相介质波动方程孔隙率反演的同伦方法
• Covering homotopy property
  覆盖同伦性质
• Homotopy solution of the inverse generalized eigenvalue problems in structural dynamics
  结构动力学逆特征值问题的同伦解法
• Covering homotopy theorem
  覆盖同伦定理
• They embark on immediate action against joseph and white wolf , with their guns ablaze . . .
  四子华幼子聪决联同伦报杀父仇。
• New nontrivial elements of the homotopy group of toda - smith spectrum with filtration
  谱同伦群的具有第六滤子的新非平凡元素族
• Cochain complex homotopy
  上链复同伦
• Regular homotopy class
  正则同伦类
• Using the homotopy mapping theory , a class of nonlinear problems were studied
  摘要利用同伦映射理论，本文研究了一类非线性问题。