Hongwei Liu

most citedA Note on Hamming distance of constacyclic codes of length

p^{s}

over

F_{p^{m}} + u F_{p^{m}}

1 citations · 1 across the 4 of their papers we have counts for

collaborators

4 papers

astro-ph.HE2022★ 46 cited

Quasi-periodic oscillations of the X-ray burst from the magnetar SGR J1935+2154 and associated with the fast radio burst FRB 200428

Xiaobo Li, Mingyu Ge, Lin Lin +92

The origin(s) and mechanism(s) of fast radio bursts (FRBs), which are short radio pulses from cosmological distances, have remained a major puzzle since their discovery. We report…

cs.CL2022★ 2 cited

Divide and Conquer: Text Semantic Matching with Disentangled Keywords and Intents

Yicheng Zou, Hongwei Liu, Tao Gui +5

Text semantic matching is a fundamental task that has been widely used in various scenarios, such as community question answering, information retrieval, and recommendation. Most s…

cs.IT2016★ 1 cited

A Note on Hamming distance of constacyclic codes of length $p^{s}$ over $F_{p^{m}} + u F_{p^{m}}$

Hongwei Liu, Maouche Youcef

For any prime $p$ , $λ$ -constacyclic codes of length $p^{s}$ over $R = F_{p^{m}} + u F_{p^{m}}$ are precisely the ideals of the local ring ${\cal R}_λ=\frac{{\cal R}…

cs.IT2016

Self-Dual Codes over $Z_{2} \times (Z_{2} + u Z_{2})$

Long Yu, Qiong Huang, Hongwei Liu +1

In this paper, we study self-dual codes over $Z_{2} \times (Z_{2} + u Z_{2})$ , where $u^{2} = 0$ . Three types of self-dual codes are defined. For each type, the poss…

Quasi-periodic oscillations of the X-ray burst from the magnetar SGR J1935+2154 and associated with the fast radio burst FRB 200428

Divide and Conquer: Text Semantic Matching with Disentangled Keywords and Intents

A Note on Hamming distance of constacyclic codes of length ps over Fpm​+uFpm​

Self-Dual Codes over Z2​×(Z2​+uZ2​)

A Note on Hamming distance of constacyclic codes of length $p^{s}$ over $F_{p^{m}} + u F_{p^{m}}$

Self-Dual Codes over $Z_{2} \times (Z_{2} + u Z_{2})$