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arXiv 2209.01062math-phmath.CAmath.MP
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Dubrovin-Frobenius流形焦散线上的同调变形

Somonodromic Deformations Along the Caustic of a Dubrovin-Frobenius Manifold

Felipe Reyes

AI总结:

研究Dubrovin-Frobenius流形沿焦散线的ODE族,在非退化条件下给出正规形并证明强同调变形,揭示形式单值性指数与乘法结构的关联。

摘要:

我们研究了与Dubrovin-Frobenius流形沿其焦散线相关的常微分方程族。在焦散线上仅失去一个幂等元且满足非退化条件的情况下,我们为该族写出正规形,并证明相应的基本矩阵解是强同调变形的。结果表明,形式单值性的指数与Dubrovin-Frobenius流形沿其焦散线的乘法结构有关。

英文摘要:

We study the family of ordinary differential equations associated to a Dubrovin-Frobenius manifold along its caustic. Upon just loosing an idempotent at the caustic and under a non-degeneracy condition, we write down a normal form for this family and prove that the corresponding fundamental matrix solutions are strongly isomonodromic. It is shown that the exponent of formal monodromy is related to the multiplication structure of the Dubrovin-Frobenius manifold along its caustic.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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