commutator

• Duplex power feed type a . c . commutator motor
  并联馈电整流式交流电动机
• Commutators of singular integrals on hardy type spaces
  型空间上的估计
• Definitions and nomenclature for commutators and collector rings
  换向器与集电环的定义和术语
• Boundedness of multilinear fractional integral commutators
  多线性分数次积分算子交换子的有界性
• The boundedness of higher order commutators related to functions in besov spaces
  空间中的有界性
• Boundedness of commutators on hardy type spaces on locally compact vilenkin groups
  空间中的有界性
• Dimensions for commutators and slip - rings
  换向器和滑环的尺寸
• The commutator of toeplitz operators on torus
  算子的换位子
• The commutators of convolution operators
  卷积算子的交换子
• The commutator group of symmetric group
  对称群的换位子群