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how to solve 2-variable recurrence equation for a[m.n]

  • To: mathgroup at smc.vnet.net
  • Subject: [mg96931] how to solve 2-variable recurrence equation for a[m.n]
  • From: luojl <tangerine.luo at gmail.com>
  • Date: Fri, 27 Feb 2009 06:15:30 -0500 (EST)

a[m,n] = a[m-1,n] + a[m-1,n-1] + a[m,n-1]  , m<=n
a[0,0] =1, a[0,n]=1,a[1,1]=2

how to solve?


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