- for example,
negadecimal (base −10)
corresponds to
decimal (base 10),
negabinary (base −2) to
binary (base 2),
negaternary (base −3) to
ternary (base 3)...
- UMC - User
Management Center UMC (Computer), a
Polish computer using negabinary arithmetic Uniform Mechanical Code
Uppaal Model Checker USB m****-storage...
- ⟨ 2 , Z 2 ⟩ , {\displaystyle \left\langle 2,Z_{2}\right\rangle ,} the
negabinary system is ⟨ − 2 , Z 2 ⟩ , {\displaystyle \left\langle -2,Z_{2}\right\rangle...
- UMC-1 and transistor-based UMC-10 (1964). UMC
computers operated using negabinary (-2 base)
numeral system invented by prof. Zdzisław Pawlak. Jerzy, Szewczyk...
-
which the base b is not a
positive integer. Negative-base
systems include negabinary,
negaternary and negadecimal, with
bases −2, −3, and −10 respectively;...
- 1973 Apr How to turn a
chessboard into a
computer and to
calculate with
negabinary numbers 1973 May A new
miscellany of problems, and
encores for Race Track...
-
Desktop calculator UMC-1 1962
Developed in Poland, it used the
unusual negabinary number system internally BRLESC 1962 1 1,727
tubes and 853 transistors...
- 69 = 10114 = 4516. Equivalently, they are the
numbers whose binary and
negabinary representations are equal.
Because there are no two
consecutive nonzeros...
-
Pawlak (1993–1995), a
Polish government Zdzisław Pawlak,
inventor of the
negabinary (-2 base)
numeral system used in UMC
computers Palak (disambiguation)...
