Vol. 62 (2020)

Articles for Printed Issues

• Critical length for the spreading-vanishing dichotomy in higher dimensions

  Matthew J. Simpson

  3--17
• Streamlined solutions to multilevel sparse matrix problems

  Tui H. Nolan, Matt P. Wand

  18--41
• A modified immersed finite volume element method for elliptic interface problems

  Quanxiang Wang, Zhiyue Zhang

  42--61
• Game model for online and offline retailers under buy-online and pick-up-in-store mode with delivery cost and random demand

  Ying Ouyang, Zhaoman Wan, Zhong Wan

  62--88
• Strategic customers in Markovian queues with vacations and synchronized abandonment

  Gopinath Panda, Veena Goswami

  89--120