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On primitive Schubert indices of genus $$g$$ and weight $$g-1$$. (English) Zbl 0753.14028
For any primitive Schubert index $$\alpha$$ of genus $$g$$ and weight $$w<g- 1$$, D. Eisenbud and J. Harris [Invent. Math. 87, 495-515 (1987; Zbl 0606.14014)] showed that there exists a dimensionally proper point with Schubert index $$\alpha$$.
In this paper the author establishes that result for the remaining case where the weight $$w=g-1$$. His proof, by using a result by Eisenbud and Harris (loc. cit.), reduces to establish the following result: For any odd integer $$g$$ there exists a dimensionally proper point with Schubert index $$=(0^{(g+1)/2},2^{(g-1)/2})$$.

##### MSC:
 14H55 Riemann surfaces; Weierstrass points; gap sequences
Schubert index
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