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Matsusaka's big theorem

In this article, we will explore the topic of Matsusaka's big theorem in depth, analyzing its origins, evolution, and relevance today. Matsusaka's big theorem is a topic that has aroused great interest in various fields, from science to popular culture. Throughout history, Matsusaka's big theorem has played a fundamental role in society, influencing different aspects of modern life. Through this article, we will try to shed light on the most relevant aspects of Matsusaka's big theorem, with the aim of providing a comprehensive and updated view on this topic.

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In algebraic geometry, given an ample line bundle L on a compact complex manifold X, Matsusaka's big theorem gives an integer m, depending only on the Hilbert polynomial of L, such that the tensor power Ln is very ample for nm.

The theorem was proved by Teruhisa Matsusaka in 1972 and named by Lieberman and Mumford in 1975.[1][2][3]

The theorem has an application to the theory of Hilbert schemes.

Notes

  1. ^ Matsusaka, T. (1972). "Polarized Varieties with a Given Hilbert Polynomial". American Journal of Mathematics. 94 (4): 1027–1077. doi:10.2307/2373563. JSTOR 2373563.
  2. ^ Lieberman, D.; Mumford, D. (1975). "Matsusaka's big theorem". Algebraic Geometry. Providence, RI: American Mathematical Society. pp. 513–530.
  3. ^ Kollár, János (August 2006). "Teruhisa Matsusaka (1926–2006)" (PDF). Notices of the American Mathematical Society. 53 (7): 766–768.