About the possibility of transformation of a system of two equations with seven variables into the form A 6 , 7 = A 1 , 2 + A 3 , 4 + A 3 , 5 , B 6 , 7 = B 1 , 2 which can be constructed by help of nomogram with a transparent with two degrees of freedom

Ján Pidany

Aplikace matematiky (1966)

  • Volume: 11, Issue: 5, page 410-416
  • ISSN: 0862-7940

Abstract

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The paper derives the necessary and sufficient conditions under which the system of equations x 6 = f ( x 1 , x 2 , x 3 , x 4 , x 5 ) , x 7 = g ( x 1 , x 2 , x 3 , x 4 , x 5 ) can be transformed into the form A 6 , 7 = A 1 , 2 + A 3 , 4 + A 3 , 5 , B 6 , 7 = B 1 , 2 which can be constructed by help of nomogram with a transparent with two degrees of freedom.

How to cite

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Pidany, Ján. "O možnosti úpravy sústavy dvoch rovníc o siedmich premenných na tvar $A_{6,7}=A_{1,2}+A_{3,4}+A_{3,5}$, $B_{6,7}=B_{1,2}$, ktorý môžeme zostrojiť pomocou nomogramov s priesvitkou o dvoch stupňoch voľnosti." Aplikace matematiky 11.5 (1966): 410-416. <http://eudml.org/doc/14433>.

@article{Pidany1966,
author = {Pidany, Ján},
journal = {Aplikace matematiky},
keywords = {numerical analysis},
language = {slo},
number = {5},
pages = {410-416},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {O možnosti úpravy sústavy dvoch rovníc o siedmich premenných na tvar $A_\{6,7\}=A_\{1,2\}+A_\{3,4\}+A_\{3,5\}$, $B_\{6,7\}=B_\{1,2\}$, ktorý môžeme zostrojiť pomocou nomogramov s priesvitkou o dvoch stupňoch voľnosti},
url = {http://eudml.org/doc/14433},
volume = {11},
year = {1966},
}

TY - JOUR
AU - Pidany, Ján
TI - O možnosti úpravy sústavy dvoch rovníc o siedmich premenných na tvar $A_{6,7}=A_{1,2}+A_{3,4}+A_{3,5}$, $B_{6,7}=B_{1,2}$, ktorý môžeme zostrojiť pomocou nomogramov s priesvitkou o dvoch stupňoch voľnosti
JO - Aplikace matematiky
PY - 1966
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 11
IS - 5
SP - 410
EP - 416
LA - slo
KW - numerical analysis
UR - http://eudml.org/doc/14433
ER -

References

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  1. Боголюбов Ю. И., О представимости системы двух уравнений с шестью переменными в виде, допускающем построение номограммы с ориетированным транспарантом в виде линейки, Номографический сборник №. 3. АН СССР 1965. (1965) Zbl1099.01519
  2. Хованский Г. С., Исследование возможностей преобразования номограмм с прозрачным ориентированным транспарантом, Вычислительная математика №. 7. АН СССР 1961. (1961) Zbl1160.68305
  3. Pleskot V., Nomografie, SNTL, Praha 1963. (1963) 

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