Bounds for the order of supersoluble automorphism groups of Riemann surfaces

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Computing Adapted Bases for Conformal Automorphism Groups of Riemann Surfaces

The concept of an adapted homology basis for a prime order conformal automorphism of a compact Riemann surface originated in [6, 7, 8, 9] and is extended to arbitrary finite groups of conformal automorphisms in [12]. Here we compute some examples of adapted homology bases for some groups of automorphisms. The method is to begin by apply the Schreier-Reidemeister rewriting process and the Schrei...

متن کامل

AUTOMORPHISM GROUP OF GROUPS OF ORDER pqr

H"{o}lder in 1893 characterized all groups of order $pqr$ where  $p>q>r$ are prime numbers. In this paper,  by using new presentations of these groups, we compute their full automorphism group.

متن کامل

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

15 صفحه اول

Equations of Riemann Surfaces of Genus 4, 5, and 6 with Large Automorphism Groups

We say a Riemann surface has a large automorphism group if #Aut(C) > 4(g − 1). We find equations of all genus 4 and 5 Riemann surfaces C with large automorphism groups, and all but two of the genus 6 Riemann surfaces with large automorphisms groups. The strategy used is based on the Eichler trace formula and the projection formula from the character theory of finite groups. It is not completely...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the American Mathematical Society

سال: 1990

ISSN: 0002-9939

DOI: 10.1090/s0002-9939-1990-0994795-x