Segre embedding
closed immersion from a product of projective spaces (of dimension m and n) to a projective space (of dimension mn+m+n)
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Segre embedding
Summary
Segre embedding is a mathematical concept[1]. It draws 44 Wikipedia views per month (mathematical_concept category, ranking #227 of 1,007).[2]
Key Facts
- Segre embedding's instance of is recorded as mathematical concept[3].
- Beniamino Segre is named after Segre embedding[4].
- Segre embedding's subclass of is recorded as closed immersion[5].
- Segre embedding's Freebase ID is recorded as /m/05hjr6[6].
- Segre embedding's facet of is recorded as projective space[7].
- Segre embedding's defining formula is recorded as ([x_0:\dotsb:x_m],[y_0:\dotsb:y_n]) \mapsto [x_0y_0:x_0y_1:\dotsb:x_iy_j:\dotsb:x_my_n][8].
- Segre embedding's maintained by WikiProject is recorded as WikiProject Mathematics[9].
- Segre embedding's Microsoft Academic ID is recorded as 2780451530[10].
- Segre embedding's PlanetMath ID is recorded as SegreMap[11].
Why It Matters
Segre embedding draws 44 Wikipedia views per month (mathematical_concept category, ranking #227 of 1,007).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[12] It is known by 6 alternative names across languages and contexts.[13]