|   |   Volume 42,Issue 6,2021 Table of Contents 
				     
				  
				  Contents  |  |   | A K¨unneth Formula for Finite Sets* |  |    | Chong WANG, Shiquan REN, Jian LIU |  |    | 2021,42(6):801-812 [Abstract(792)]  [View PDF 158.08 K (839)] |  |    |  |   | On the Asymptotic Stability of Wave Equations Coupled by Velocities of Anti-symmetric Type* |  |    | Yan CUI, Zhiqiang WANG |  |    | 2021,42(6):812-832 [Abstract(622)]  [View PDF 242.29 K (745)] |  |    |  |   | Global Dynamics of a Multi-group SEIR Epidemic Model with Infection Age* |  |    | Vijay Pal BAJIYA, Jai Prakash TRIPATHI, Vipul KAKKAR, Jinshan WANG, Guiquan SUN |  |    | 2021,42(6):833-860 [Abstract(657)]  [View PDF 515.82 K (2432)] |  |    |  |   | Equivariant Cobordism of Torus Orbifolds* |  |    | Soumen SARKAR, DongYoup SUH |  |    | 2021,42(6):861-890 [Abstract(632)]  [View PDF 526.98 K (1060)] |  |    |  |   | On a Lotka-Volterra Competition Diffusion Model with Advection |  |    | Qi WANG |  |    | 2021,42(6):891-908 [Abstract(881)]  [View PDF 201.22 K (809)] |  |    |  |   | On the Refined Esitmates of All Homogeneous Expansions for a Subclass of Biholomorphic Starlike Mappings in Several Complex Variables* |  |    | Xiaosong LIU, Taishun LIU |  |    | 2021,42(6):909-920 [Abstract(684)]  [View PDF 167.19 K (718)] |  |    |  |   | Global Stability of Multi-wave Configurations for the Compressible Non-isentropic Euler System* |  |    | Min DING |  |    | 2021,42(6):921-952 [Abstract(683)]  [View PDF 444.60 K (1000)] |  |    |  |   | Ricci-Bourguignon Flow on Manifolds with Boundary |  |    | Hongbing QIU, Anqiang ZHU |  |    | 2021,42(6):953-968 [Abstract(743)]  [View PDF 205.28 K (729)] |  |    |  |   
		  
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