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the a-number of jacobians of certain maximal curves
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نویسنده
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nourozi vahid ,tafazolian saeed ,rahamti farhad
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منبع
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transactions on combinatorics - 2021 - دوره : 10 - شماره : 2 - صفحه:121 -128
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چکیده
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In this paper, we compute a formula for the a-number of certain maximal curves given by the equation y^q + y = x^q+1/2 over the finite field fq 2 . the same problem is studied for the maximal curve corresponding to ∑^s t=1 y^q/2 t = x^q+1 with q = 2^s , over the finite field fq 2 .
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کلیدواژه
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a-number; cartier operator; super-singular curves; maximal curves
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آدرس
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amirkabir university of technology (tehran polytechnic), faculty of mathematics and computer science, iran, universidade estadual de campinas (unicamp), instituto de matemática, estatística e computação científica (imecc), brazil, amirkabir university of technology (tehran polytechnic), faculty of mathematics and computer science, iran
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پست الکترونیکی
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frahmati@aut.ac.ir
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Authors
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