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From Minglei Zhang <minglei...@gmail.com>
Subject Re: Quetions about Actor model of Computation.
Date Tue, 08 Mar 2016 16:47:29 GMT
thanks Ted gives a quick reply. I will see it you mentioned.

Best Regards.

2016-03-08 23:26 GMT+08:00 Ted Yu <yuzhihong@gmail.com>:

> This seems related:
>
> the second paragraph under Implementation and theory
> https://en.wikipedia.org/wiki/Closure_(computer_programming)
>
> On Tue, Mar 8, 2016 at 4:49 AM, Minglei Zhang <mingleifly@gmail.com>
> wrote:
>
>> hello, experts.
>>
>>     I am a student. and recently, I read a paper about *Actor Model of
>> Computation:Scalable Robust Information System*. In the paper I am
>> trying to understand it's concept. But with the following sentence makes me
>> confusing.
>>
>> # Messages are the unit of communication *1*
>>
>> Reference to *1*
>>
>> All physically computable functions can be implemented using the lambda
>> calculus. It is a consequence of the Actor Model that* there are some
>> computations that cannot be implemented in the lambda calculus*.
>>
>> *My question*, What are there computations that cannot be implemented in
>> Lambda calculus ?
>>
>> thanks.
>> Minglei.
>>
>
>

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