Branch of mathematics studying infinitesimal conditions associated with varying a solution 𝑃 of a problem to slightly different solutions 𝑃_𝜀, where 𝜀 is a small number or vector
branch of mathematics studying infinitesimal conditions associated with varying a solution 𝑃 of a problem to slightly different solutions 𝑃_𝜀, where 𝜀 is a small number or vector (en)
veja matematike, ki proučuje infinitezimalne pogoje, povezane s spreminjanjem rešitve 𝑃 nekega problema na nekoliko drugačne rešitve 𝑃_𝜀, pri čemer je 𝜀 majhno število ali vektor (sl)
раздел математики, изучающий инфинитезимальные условия (ru)