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MathGroup Archive 2003

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Re: Defining Operators

  • To: mathgroup at smc.vnet.net
  • Subject: [mg44735] Re: Defining Operators
  • From: bobhanlon at aol.com (Bob Hanlon)
  • Date: Mon, 24 Nov 2003 00:05:22 -0500 (EST)
  • References: <bpnl8b$6kj$1@bob.news.rcn.net>
  • Sender: owner-wri-mathgroup at wolfram.com

IntegrationOperator[f_]=Integrate[f[#,t],{t,0,1}]&;


Bob Hanlon

In article <bpnl8b$6kj$1 at bob.news.rcn.net>, "Scott Guthery" <sguthery at rcn.com>
wrote:

<< I'd like to define an operator such as ...

IntegrationOperator[f_] = Integrate[f, {t, 0, 1}]

so that if ...

g[x_, t_] = x t

I could write something like ...

h[x_] = IntegrationOperator[g][x]

How does one accomplish this in Mathematica?


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