Difference between revisions of "Q-number"
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Let $a \in \mathbb{C}$ and $q \in \mathbb{C} \setminus \{0,1\}$. Define the $q$-number $[a]_q$ by | Let $a \in \mathbb{C}$ and $q \in \mathbb{C} \setminus \{0,1\}$. Define the $q$-number $[a]_q$ by | ||
$$[a]_q=\dfrac{1-q^a}{1-q}.$$ | $$[a]_q=\dfrac{1-q^a}{1-q}.$$ | ||
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=References= | =References= | ||
Revision as of 22:24, 16 June 2016
Let $a \in \mathbb{C}$ and $q \in \mathbb{C} \setminus \{0,1\}$. Define the $q$-number $[a]_q$ by $$[a]_q=\dfrac{1-q^a}{1-q}.$$
References
- 2012: Thomas Ernst: A Comprehensive Treatment of q-Calculus ... (previous): (6.1)
