Platycephalus sp. A1A2
National Institutes of Health
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Let Mn be the set of n × n complex matrices, and for every A ∈ Mn, let Sp(A) denote the spectrum of A. For various types of…
Let Mn be the set of n × n complex matrices, and for every A ∈ Mn, let Sp (A) denote the spectrum of A. For various types of…
A total of 77 isolates ofPhytophthora infestans was collected in 1999 and 93 isolates were collected in 2000 from growers’ fields…
Thirty eight patients, aged between 25 and 81 years (mean age 56.9 years) with diagnosed chronic congestive heart failure of NYHA…