梁静. 由Cut算子定义的多种连续偏序集之间的关系[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 1-4.

LIANG Jing. Relationship Between Continuous Posets Defined by the Cut Operator[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 1-4.

王以恒, 何帮强. 缺失数据下带固定效应的半参数变系数模型的经验似然估计[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 5-10.

WANG Yiheng, HE Bangqiang. Empirical Likelihood Inference for Semiparametric Varying-Coefficient Models with Fixed Effects Under Missing Data[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 5-10.

李珂, 姜宏伟. 基于一致遍历马氏链样本的分布式Huber回归算法的泛化性[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 11-18.

LI Ke, JIANG Hongwei. Generalization of Distributed Huber Regression Algorithms with Uniformly Ergodic Markov Chain Samples[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 11-18.

麻浩崴, 唐志军, 董珊珊. 基于多维度指标遗传算法的按需距离矢量路由协议[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 19-28.

MA Haowei, TANG Zhijun, DONG Shanshan. AODV Routing Protocol Based on Multi-Dimensional Metrics and Genetic Algorithm[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 19-28.

王楠, 唐润奇, 夏瑗媛, 何迎生. 基于用户基础行为数据的题目难度动态评估模型[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 29-34.

WANG Nan, TANG Runqi, XIA Yuanyuan, HE Yingsheng. Dynamic Evaluation Model of Question Difficulty Based on User Behavioral Data[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 29-34.

陈懿, 孔鹏. 基于傅里叶参数化的声子晶体带隙调控机制[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 35-42.

CHEN Yi, KONG Peng. Effect of Pore Geometry on Monolithic Two-Dimensional Hexagonal Lattice Structures[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 35-42.

薛文卓, 刘新宇, 邓宗伟. 基于微观结构变化的水泥改良花岗岩残积土的击实特性[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 43-50.

XUE Wenzhuo, LIU Xinyu, DENG Zongwei. Compaction Characteristics of Cement-Amended Granitic Residual Soil Based on Micro-Structural Evolution[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 43-50.

张怡, 苏思琪, 向晓媚, 王璐, 刘冰, 吴婷, 陈功锡. 湖南德夯地质公园唇形科植物的多样性特征[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 51-62.

ZHANG Yi, SU Siqi, XIANG Xiaomei, WANG Lu, LIU Bing, WU Ting, CHEN Gongxi. Lamiaceae Plant Diversity in Dehang Geological Park,Hunan Province[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 51-62.

苏思琪, 张怡, 吴婷, 王璐, 刘冰, 向晓媚, 陈功锡. 湖南德夯风景名胜区荨麻科植物的多样性特征[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 63-70.

SU Siqi, ZHANG Yi, WU Ting, WANG Lu, LIU Bing, XIANG Xiaomei, CHEN Gongxi. Urticaceae Plant Diversity in Dehang Scenic Area,Hunan Province[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 63-70.

吴建普, 黄杰, 冉景丞, 张宪虎, 王云, 杨金有, 蒋万胜. 贵州省2种爬行动物的新分布记录——兼及原东川白环蛇分类修订[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 71-77.

WU Jianpu, HUANG Jie, RAN Jingcheng, ZHANG Xianhu, WANG Yun, YANG Jinyou, JIANG Wansheng. New Distribution Records of Two Reptile Species in Guizhou Province—With a Taxonomic Revision of the Original Lycodon synaptor[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 71-77.

郭雨琪, 杨璐, 孟羽晗, 刘苏慧, 刘艳, 李辉. 番茄红素缓解自闭症谱系障碍社交障碍的研究进展[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 78-83.

GUO Yuqi, YANG Lu, MENG Yuhan, LIU Suhui, LIU Yan, LI Hui. Research Progress on Lycopene in Alleviating Social Deficits in Autism Spectrum Disorder[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 78-83.

王星欣. 生成式人工智能对研究生科研创新能力的影响——一个链式中介模型[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 84-89.

WANG Xingxin. Effect of Generative Artificial Intelligence on Graduate Students' Research and Innovation Ability:A Chain Mediating Model[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 84-89.

王月娥, 刘澳, 唐石, 吴芳龄. “三全育人”理念下高校图书馆红色文化资源阅读推广策略[J]. 吉首大学学报（自然科学版）, 2026, 47(4): 90-96.

WANG Yue'e, LIU Ao, TANG Shi, WU Fangling. Reading Promotion Strategies for Red Cultural Resources in University Libraries of Western Hunan Based on "Three Comprehensive Education Initiatives"[J]. Journal of Jishou University(Natural Sciences Edition), 2026, 47(4): 90-96.