Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Further results on rational points of the curve y(qn) - y = gamma xqh+1 - alpha over F-qm
Date
2016-06-01
Author
Cosgun, Ayhan
Özbudak, Ferruh
SAYGI, ZÜLFÜKAR
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
201
views
0
downloads
Cite This
Let q be a positive power of a prime number. For arbitrary positive integers h, n, m with n dividing m and arbitrary gamma, alpha is an element of F-qm with gamma not equal 0 the number of F-qm - rational points of the curve y(qn) - y = gamma x(qh+1) - alpha is determined in many cases (Ozbudak and Saygi, in: Larcher et al. (eds.) Applied algebra and number theory, 2014) with odd q. In this paper we complete some of the remaining cases for odd q and we also present analogous results for even q.
Subject Keywords
Finite fields
,
Algebraic curves
,
Rational points
,
Artin-Schreier type curve
URI
https://hdl.handle.net/11511/47008
Journal
DESIGNS CODES AND CRYPTOGRAPHY
DOI
https://doi.org/10.1007/s10623-015-0107-1
Collections
Department of Mathematics, Article
Suggestions
OpenMETU
Core
Uniqueness of F-q-quadratic perfect nonlinear maps from F-q3 to F-q(2)
Özbudak, Ferruh (Elsevier BV, 2014-09-01)
Let q be a power of an odd prime. We prove that all F-q-quadratic perfect nonlinear maps from F-q3 to F-q(2) are equivalent. We also give a geometric method to find the corresponding equivalence explicitly.
Value sets of folding polynomials over finite fields
Küçüksakallı, Ömer (2019-01-01)
Let k be a positive integer that is relatively prime to the order of the Weyl group of a semisimple complex Lie algebra g. We find the cardinality of the value sets of the folding polynomials P-g(k)(x) is an element of Z[x] of arbitrary rank n >= 1, over finite fields. We achieve this by using a characterization of their fixed points in terms of exponential sums.
Quadratic forms of codimension 2 over certain finite fields of even characteristic
Özbudak, Ferruh; Saygi, Zulfukar (2011-12-01)
Let F-q be a finite field of characteristic 2, not containing F-4. Let k >= 2 be an even integer. We give a full classification of quadratic forms over F-q(k) of codimension 2 provided that certain three coefficients are from F-4. We apply this to the classification of maximal and minimal curves over finite fields.
Some sufficient conditions for p-nilpotency of a finite group
Kızmaz, Muhammet Yasir (Informa UK Limited, 2019-09-02)
Let G be a finite group and let p be prime dividing . In this article, we supply some sufficient conditions for G to be p-nilpotent (see Theorem 1.2) as an extension of the main theorem of Li et al. (J. Group Theor. 20(1): 185-192, 2017).
L-Polynomials of the Curve
Özbudak, Ferruh (2014-09-28)
Let chi be a smooth, geometrically irreducible and projective curve over a finite field F-q of odd characteristic. The L-polynomial L-chi(t) of chi determines the number of rational points of chi not only over F-q but also over F-qs for any integer s >= 1. In this paper we determine L-polynomials of a class of such curves over F-q.
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
A. Cosgun, F. Özbudak, and Z. SAYGI, “Further results on rational points of the curve y(qn) - y = gamma xqh+1 - alpha over F-qm,”
DESIGNS CODES AND CRYPTOGRAPHY
, pp. 423–441, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47008.