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perron n.〔法語〕【建筑】(大建筑物門前的)露天臺階[石階,露...

The research of unit root related structure change abroad took place mainly in america in 1990s , which included the so - called “ perron phenomena “ and “ partly anti - perron phenomena “ 本文主要研究的是前者。國外,有關單位根的結構突變研究主要集中在90年代的美國,即所謂“ perron現象”和“部分逆perron現象”等。

The research of unit root related structure change abroad took place mainly in america in 1990s , which included the so - called “ perron phenomena “ and “ partly anti - perron phenomena “ 本文主要研究的是前者。國外,有關單位根的結構突變研究主要集中在90年代的美國,即所謂“ perron現象”和“部分逆perron現象”等。

perruquier

The research of unit root related structure change abroad took place mainly in america in 1990s , which included the so - called “ perron phenomena “ and “ partly anti - perron phenomena “ 本文主要研究的是前者。國外,有關單位根的結構突變研究主要集中在90年代的美國,即所謂“ perron現象”和“部分逆perron現象”等。

Generalized perron complements of nonnegative and irreducible matrices 分形譜系模型與方法