C. Xing

activity

20052026

most citedTorsion Limits and Riemann-Roch Systems for Function Fields and Applications

23 citations · 148 across the 60 of their papers we have counts for

collaborators

Showing 2009Show all

4 papers · 1 filter

math.CO2009★ 3 cited

Intersection of two quadrics with no common hyperplane in $P^{n} (F_{q})$ }}

Frédéric A. B. Edoukou, San Ling, Chaoping Xing

Let $Q_{1}$ and $Q_{2}$ be two arbitrary quadrics with no common hyperplane in $P^{n} (F_{q})$ . We give the best upper bound for the number of points…

math.AG2009★ 2 cited

New informations on the structure of the functional codes defined by forms of degree $h$ on non-degenerate Hermitian varieties in $\mathbb{P}^{n(\mathbb{F}_q)$}

Frédéric A. B. Edoukou, San Ling, Chaoping Xing

We study the functional codes of order $h$ defined by G. Lachaud on $X \subset P^{n} (F_{q})$ a non-degenerate Hermitian variety. We give a condition of di…

cs.IT2009

Cyclic Codes and Sequences from Kasami-Welch Functions

Jinquan Luo, San Ling, Chaoping Xing

Let $q = 2^{n}$ , $0 \leq k \leq n - 1$ and $k \neq = n /2$ . In this paper we determine the value distribution of following exponential sums \[\sum\limits_{x\in \bF_q}(-1)^{\Tra_1^n(αx^{2^{3k}+…

cs.IT2009★ 1 cited

Cyclic Codes and Sequences from a Class of Dembowski-Ostrom Functions

Jinquan Luo, San Ling, Chaoping Xing

Let $q = p^{n}$ with $p$ be an odd prime. Let $0 \leq k \leq n - 1$ and $k \neq = n /2$ . In this paper we determine the value distribution of following exponential(character) sums \[\sum\limit…

Intersection of two quadrics with no common hyperplane in Pn(Fq​)}}

New informations on the structure of the functional codes defined by forms of degree h on non-degenerate Hermitian varieties in $\mathbb{P}^{n(\mathbb{F}_q)$}

Cyclic Codes and Sequences from Kasami-Welch Functions

Cyclic Codes and Sequences from a Class of Dembowski-Ostrom Functions

Intersection of two quadrics with no common hyperplane in $P^{n} (F_{q})$ }}

New informations on the structure of the functional codes defined by forms of degree $h$ on non-degenerate Hermitian varieties in $\mathbb{P}^{n(\mathbb{F}_q)$}