Rényi entropy

Summary

Rényi entropy is a scientific theory^[1]. It draws 535 Wikipedia views per month (scientific_theory category, ranking #16 of 130).^[2]

Key Facts

• Rényi entropy's image is recorded as Mplwp reny entropy012inf.svg^[3].
• Rényi entropy's instance of is recorded as scientific theory^[4].
• Alfréd Rényi is named after Rényi entropy^[5].
• Rényi entropy's subclass of is recorded as information entropy^[6].
• Rényi entropy's Freebase ID is recorded as /m/05rv93^[7].
• Rényi entropy's Stack Exchange tag is recorded as https://quantumcomputing.stackexchange.com/tags/renyi-entropies^[8].
• Rényi entropy's defining formula is recorded as H_\alpha(X)=\frac1{1-\alpha}\ln\left(\sum_{i=1}^np_i^\alpha\right)^[9].
• Rényi entropy's studied by is recorded as information theory^[10].
• Rényi entropy's studied by is recorded as quantum information science^[11].
• Rényi entropy's maintained by WikiProject is recorded as WikiProject Mathematics^[12].
• Rényi entropy's Microsoft Academic ID is recorded as 142611142^[13].
• Rényi entropy's in defining formula is recorded as H_\alpha^[14].
• Rényi entropy's OpenAlex ID is recorded as C142611142^[15].

Why It Matters

Rényi entropy draws 535 Wikipedia views per month (scientific_theory category, ranking #16 of 130).^[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.^[16] It is known by 4 alternative names across languages and contexts.^[17]