# Differences

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complex_exponents_with_positive_real_bases [2015/04/15 14:12] nikolaj |
complex_exponents_with_positive_real_bases [2015/04/15 14:13] (current) nikolaj |
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says that exponentiation is a (the) homomorphism between $+$ and $\cdot$. | says that exponentiation is a (the) homomorphism between $+$ and $\cdot$. | ||

- | The combinatorial manifestation, e.g. formulated in for $B,X_1,\dots\in\bf{Set}$, is | + | The combinatorial manifestation, e.g. formulated in for $B,X_1,X_2,\dots\in\bf{Set}$, is |

$B^{\coprod_{j\in J}X_j}\cong\prod_{j\in J} B^{X_j}$ | $B^{\coprod_{j\in J}X_j}\cong\prod_{j\in J} B^{X_j}$ |