Vol. 12 No. 2 (1990)

Published: 30-06-1990

Research Article

  • Oscillations in the first order non-linear systems with delay. I. Autonomous systems
    Nguyen Dong Anh, Nguyen Tien Khiem
    1-5

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      • Abstract View : 317 / PDF Downloaded : 171
    DOI: https://doi.org/10.15625/0866-7136/10277

  • A mathematical investigation of equations describing the sediment transport
    Dang Huu Chung
    6-12

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      • Abstract View : 368 / PDF Downloaded : 199
    DOI: https://doi.org/10.15625/0866-7136/10278

  • The instability of a flow in an inclined alluvial channel
    Pham Hung
    13-18

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      • Abstract View : 226 / PDF Downloaded : 143
    DOI: https://doi.org/10.15625/0866-7136/10279

  • Một số bài toán xác định dạng vỏ tròn xoay không chịu uốn
    Ngo Huong Nhu
    19-24

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      • Abstract View : 187 / PDF Downloaded : 148
    DOI: https://doi.org/10.15625/0866-7136/10280

  • Mất ổn định và rẽ nhánh nhiệm của bài toán phi tuyến thanh thẳng chịu nén đúng tâm
    Do Quoc Quang
    25-32

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      • Abstract View : 207 / PDF Downloaded : 122
    DOI: https://doi.org/10.15625/0866-7136/10281