n and v造句

• For any finite ordinal n, the sets L n and V n are the same ( whether V equals L or not ), and thus L ? = V ? : their elements are exactly the hereditarily finite sets.
• Fibonacci numbers are closely related to Lucas numbers L _ n in that they form a complementary pair of Lucas sequences U _ n ( 1,-1 ) = F _ n and V _ n ( 1,-1 ) = L _ n.
• As noted above, when the inner product Q _ { mn } ^ * between the heavy particle states u _ n and v _ m vanishes, the associated transition is " forbidden " ( or, rather, much less likely than in cases where it is closer to 1 ).
• For example, if G = SL _ n and V = M _ n the space of square matrices, and the action of G on V is given by left multiplication, then k [ V ] _ G is isomorphic to a polynomial algebra in one variable, generated by the determinant.