Yuhua Sun

collaborators

3 papers

cs.IT2011

On the Cross-Correlation of a Ternary $m$ -sequence of Period $3^{4 k} - 1$ and Its Decimated Sequence by $\frac{( 3 ^{2 k} + 1 ) ^{2}}{20}$

Yuhua Sun, Zilong Wang, Hui Li

Let $d = \frac{( 3 ^{2 k} + 1 ) ^{2}}{20}$ , where $k$ is an odd integer. We show that the magnitude of the cross-correlation values of a ternary $m$ -sequence ${s_{t}}$ of period $3^{4k}-1…

cs.IT2011

$p$ -ary sequences with six-valued cross-correlation function: a new decimation of Niho type

Yuhua Sun, Hui Li, Zilong Wang +1

For an odd prime $p$ and $n = 2 m$ , a new decimation $d = \frac{( p ^{m} - 1 ) ^{2}}{2} + 1$ of Niho type of $m$ -sequences is presented. Using generalized Niho's Theorem, we show that the cross…

math-ph2011

Inhomogeneous parabolic equations on unbounded metric measure spaces

Kenneth J. Falconer, Jiaxin Hu, Yuhua Sun

We study inhomogeneous semilinear parabolic equations with source term f independent of time u_{t}=Δu+u^{p}+f(x) on a metric measure space, subject to the conditions that f(x)\geq…

On the Cross-Correlation of a Ternary m-sequence of Period 34k−1 and Its Decimated Sequence by 20(32k+1)2​

p-ary sequences with six-valued cross-correlation function: a new decimation of Niho type

Inhomogeneous parabolic equations on unbounded metric measure spaces

On the Cross-Correlation of a Ternary $m$ -sequence of Period $3^{4 k} - 1$ and Its Decimated Sequence by $\frac{( 3 ^{2 k} + 1 ) ^{2}}{20}$

$p$ -ary sequences with six-valued cross-correlation function: a new decimation of Niho type