Essential Singularity

(Complex Analysis)

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Complex Analysis
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What is Essential singularity?

In complex analysis, an essential singularity of a function is a "severe" singularity near which the function exhibits odd behavior. The category essential singularity is a "left-over" or default group of isolated singularities that are especially unmanageable: by definition they fit into neither of the other two categories of singularity that may be dealt with in some manner – removable singularities and poles.

Technology Types

complex analysis


An Essential SingularityEssential singular pointEssential singularities


Esenca specialaĵo (eo)Essentiële singulariteit (nl)Singularidad esencial (es)Singularitat essencial (ca)Суттєво особлива точка (uk)Существенно особая точка (ru)본질적 특이점 (ko)本质奇点 (zh)真性特異点 (ja)

Tech Info

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