Geodesic
NONHYPERELLIPTIC FIBRATIONS OF GENUS 4 WITH NONSURJECTIVE MULTIPLICATION MAP
Glasgow mathematical journal, Tome 63 (2021) no. 2, pp. 363-377

Voir la notice de l'article provenant de la source Cambridge

DOI

We prove some numerical inequality for the Horikawa indices for Eisenbud–Harris special nonhyperelliptic fibrations of genus 4 on algebraic surfaces under the assumption that the multiplication map of the fibration is not surjective. Furthermore, we prove that the inequality is best possible by constructing the examples satisfying the equality. 
TAKAHASHI, TOMOKUNI. NONHYPERELLIPTIC FIBRATIONS OF GENUS 4 WITH NONSURJECTIVE MULTIPLICATION MAP. Glasgow mathematical journal, Tome 63 (2021) no. 2, pp. 363-377. doi: 10.1017/S0017089520000245
@article{10_1017_S0017089520000245,
     author = {TAKAHASHI, TOMOKUNI},
     title = {NONHYPERELLIPTIC {FIBRATIONS} {OF} {GENUS} 4 {WITH} {NONSURJECTIVE} {MULTIPLICATION} {MAP}},
     journal = {Glasgow mathematical journal},
     pages = {363--377},
     year = {2021},
     volume = {63},
     number = {2},
     doi = {10.1017/S0017089520000245},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000245/}
}
TY  - JOUR
AU  - TAKAHASHI, TOMOKUNI
TI  - NONHYPERELLIPTIC FIBRATIONS OF GENUS 4 WITH NONSURJECTIVE MULTIPLICATION MAP
JO  - Glasgow mathematical journal
PY  - 2021
SP  - 363
EP  - 377
VL  - 63
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000245/
DO  - 10.1017/S0017089520000245
ID  - 10_1017_S0017089520000245
ER  - 
%0 Journal Article
%A TAKAHASHI, TOMOKUNI
%T NONHYPERELLIPTIC FIBRATIONS OF GENUS 4 WITH NONSURJECTIVE MULTIPLICATION MAP
%J Glasgow mathematical journal
%D 2021
%P 363-377
%V 63
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000245/
%R 10.1017/S0017089520000245
%F 10_1017_S0017089520000245

Cité par Sources :