On two dimensional mixed characteristic rings of finite Cohen Macaulay type

• Tony J. Puthenpurakal ^[1]
  1. [1] Indian Institute of Technology Bombay, India
• Localización: Journal of pure and applied algebra, ISSN 0022-4049, Vol. 220, Nº 1 (January 2016), 2016, págs. 319-334
• Idioma: inglés
• DOI: 10.1016/j.jpaa.2015.06.013
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• Resumen

  • In this paper we give a bountiful number of examples of two dimensional mixed characteristic rings of finite Cohen Macaulay type. For a large subclass of these examples we give a complete description of its indecomposable maximal Cohen–Macaulay modules and we also compute its AR-quiver.