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تسجيل مستخدم جديدBetti numbers of parabolic U(2,1)-Higgs bundles moduli spaces
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تأليف
Marina Logares
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Let X be a compact Riemann surface together with a finite set of marked points. We use Morse theoretic techniques to compute the Betti numbers of the parabolic U(2,1)-Higgs bundles moduli spaces over X. We give examples for one marked point showing that the Poincare polynomials depend on the system of weights of the parabolic bundle.
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