ryabhata, I 阿耶波多第一（476—约550）
ryabhata, II 阿耶波多第二（约950—1100）
Arzel
, C. 阿尔泽拉（1847—1912）
- subgroupoid
- subgroup scheme
- subgroup series
- subgroup system
- subgroup theorem
- subhalfgroupoid
- subharmonic
- subharmonic function
- subharmonicity
- subharmonic oscillation
- subharmonic periodic solution
- subharmonic solution
- subhypergraph
- subideal
- subidempotent
- subidempotent radical
- subidempotent torsion radical
- subimmersion
- subinductive class
- subinterval
- subinvariant
- subinvariant measure
- subinvariant series
- subinvariant subgroup
- subinvariant subgroup series