球面稳定同伦群
Ab-initio
stable homotopy groups of spheres
stable homotopy group of spheres
stable homotopy of spheres
Stable homotopy group of sphere
非稳定同步振动
synchronous vibration instability
群－非群－同余
Group-non-group-congruence
修正的非稳非线性Schrodinger方程
modified unstable nonlinear Schrodinger equation
球面稳定同伦
stable homotopy of spheres
稳定同伦正则态射
stable homotopy regular morphism
酉K1-群的稳定性
Stability of unitary K1 -group
CW复形的同伦群
homotopy group of CW complexes
半对称非稳定共振器
half-symmetric unstable resonator
变异的非定常性
Nonconstancy of variability
冰的非同时破坏
Non-simultaneous failure of ice