Sistema ternario

El sistema ternario, también llamado sistema ternario desbalanceado,^[1]^[2] es un sistema de numeración posicional en que todas las cantidades se representan con base 3, es decir, utilizando sólo tres cifras: 0, 1 y 2.

Comparación con sistema binario y decimal


Ternario	0	1	2	10	11	12	20	21	22	100
Binario	0	1	10	11	100	101	110	111	1000	1001
Decimal	0	1	2	3	4	5	6	7	8	9
Ternario	101	102	110	111	112	120	121	122	200	201
Binario	1010	1011	1100	1101	1110	1111	10000	10001	10010	10011
Decimal	10	11	12	13	14	15	16	17	18	19

Ternario	202	210	211	212	220	221	222	1000	1001	1002
Binario	10100	10101	10110	10111	11000	11001	11010	11011	11100	11101
Decimal	20	21	22	23	24	25	26	27	28	29

Referencias

↑ Bellotti, Marianne (9 de junio de 2018). «The Land Before Binary» (html). Medium (en inglés). Archivado desde el original el 10 de junio de 2018. Consultado el 26 de junio de 2018. «(FYI I’m going to reverse the conventional order so that the 2⁰ is the left most throughout this post) (...) Once you think about including a third state into the mix there are actually a couple of different ways of doing ternary. In addition to {-1,0,1} you could also do {0,1,2} (unbalance ternary) at which point the number 11 would be 2-0-1 (1+1+9). Or you might prefer fractions {0, 1/2, 1}».
↑ Buntine, Andrew (16 de noviembre de 2016). «The Balanced Ternary Machines of Soviet Russia» (html). Dev To (en inglés). Archivado desde el original el 21 de noviembre de 2016. Consultado el 26 de junio de 2018. «Ternary, or base-3, is a number system in which there are three possible values: 0 , 1 and 2 . In balanced ternary, these three possibilities are -1, 0 and +1; often simplified to -, 0 and +, respectively. So, in its balanced form, we can think of the ternary values as being "balanced" around the mid-point of 0.»

Datos: Q1056486
Multimedia: Ternary numeral system / Q1056486

[1] Bellotti, Marianne (9 de junio de 2018). «The Land Before Binary» (html). Medium (en inglés). Archivado desde el original el 10 de junio de 2018. Consultado el 26 de junio de 2018. «(FYI I’m going to reverse the conventional order so that the 2⁰ is the left most throughout this post) (...) Once you think about including a third state into the mix there are actually a couple of different ways of doing ternary. In addition to {-1,0,1} you could also do {0,1,2} (unbalance ternary) at which point the number 11 would be 2-0-1 (1+1+9). Or you might prefer fractions {0, 1/2, 1}».

[2] Buntine, Andrew (16 de noviembre de 2016). «The Balanced Ternary Machines of Soviet Russia» (html). Dev To (en inglés). Archivado desde el original el 21 de noviembre de 2016. Consultado el 26 de junio de 2018. «Ternary, or base-3, is a number system in which there are three possible values: 0 , 1 and 2 . In balanced ternary, these three possibilities are -1, 0 and +1; often simplified to -, 0 and +, respectively. So, in its balanced form, we can think of the ternary values as being "balanced" around the mid-point of 0.»

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