Sökning: "Jonas Bergvall"

Hittade 4 avhandlingar innehållade orden Jonas Bergvall.

  1. 1. Cohomology of the moduli space of curves of genus three with level two structure

    Författare :Olof Bergvall; Carel Faber; Jonas Bergström; Johannes Nicaise; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Algebraic geometry; Moduli space; Cohomology; Symplectic structure; Point count; Mathematics; matematik;

    Sammanfattning : In this thesis we investigate the moduli space M3[2] of curves of genus 3 equipped with a symplectic level 2 structure. In particular, we are interested in the cohomology of this space. We obtain cohomological information by decomposing M3[2] into a disjoint union of two natural subspaces, Q[2] and H3[2], and then making S7- resp. LÄS MER

  3. 2. Dissertatio de abusu eloquentiae politico, quam ... praeside Mag. Petr. Suedelio, ... pro gradu publicae censurae modeste sistit Jonas Bergvall, Jemtlandus. In Audit. Gust. Maj. d. 15 Junii, A. M. 1782

    Författare :Petrus Svedelius; Jonas Bergvall; Petrus Svedelius; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  4. 3. Cohomology of arrangements and moduli spaces

    Författare :Olof Bergvall; Carel Faber; Jonas Bergström; Orsola Tommasi; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Algebraic geometry; moduli spaces; cohomology; toric arrangements; equivariant; point counts; finite fields; mixed Hodge structures; Mathematics; matematik;

    Sammanfattning : This thesis mainly concerns the cohomology of the moduli spaces ℳ3[2] and ℳ3,1[2] of genus 3 curves with level 2 structure without respectively with a marked point and some of their natural subspaces. A genus 3 curve which is not hyperelliptic can be realized as a plane quartic and the moduli spaces ?[2] and ?1[2] of plane quartics without respectively with a marked point are given special attention. LÄS MER

  5. 4. Specimen academicum de hypocrisi, ut virtute non minus, quam vitio, consideranda, quod venia ampliss. facult. philos. in regia acad. Ups. sub praesidio ... Gustavi Antonii Boudrie ... publice ventilandum modeste sistit, Jonas Bergvall, Medelpado-Jemtlandus. In audit. Gust. maj. d. XII. Martii MDCCLXXIX. Horis, ante meridiem, solitis

    Författare :Gustaf Anton Boudrie; Jonas Bergvall; Gustaf Anton Boudrie; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER