[FRIAM] Tweet from MathType (@MathType)

Frank Wimberly wimberly3 at gmail.com
Mon Jun 8 16:12:44 EDT 2020


Kronecker delta Is trivial.  It has two arguments.  If they're equal the
result is 1.  If not the result is 0.

---
Frank C. Wimberly
140 Calle Ojo Feliz,
Santa Fe, NM 87505

505 670-9918
Santa Fe, NM

On Mon, Jun 8, 2020, 2:05 PM Tom Johnson <tom at jtjohnson.com> wrote:

> Sorry, I don't have any context.  I just saw the reference and reference
> to  Kroneker Delta.  I had not heard of it, so I even before I did
> research, I thought I would save time by asking this august panel.
> Tom, Duke of Lazy
>
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> On Mon, Jun 8, 2020 at 12:54 PM Steve Smith <sasmyth at swcp.com> wrote:
>
>> Tom -
>>
>> Can you provide a little more context?  The Kroneker Delta/Iverson
>> Bracket is  a pretty fundamental and generally useful(used) abstraction
>> across lots of domains.
>>
>> If you are trying to use the tweeted advice you quoted, you must be
>> working with "logical conditions and truth values in some formula"?   But
>> that only narrows it down a little?
>>
>> - Steve
>>
>> Who can tell us more about the Kronekernel Delta process and how, when,
>> where it can be used?
>>
>> MathType (@MathType) Tweeted:
>> The Iverson Bracket is a powerful generalization of the well known
>> Kronecker Delta, very useful for embedding logical conditions and truth
>> values into your formulas #Notation #MathType
>>
>> https://t.co/k5Nz8y7NQi
>> https://twitter.com/MathType/status/1269864297104097282?s=20
>>
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