同伦不变性定理
homotopy invariance theorem
等变同伦单态
equivariant homotopy monomorphism
等变同伦拉回
equivariant homotopy pullback
特征不变同余
characterized invariant congruence
透视同伦变换
perspective homotopy transform
完全不变同余
fully invariant congruence
多畸变不变
Multi-distorted invariance
畸变不变识别
distortion invariant recognition
时不变不确定性
time-invariant uncertaities
time-invariant uncertainties