. . "Elementary Differential Equations and Boundary Value Problems 8th Edition"@cs . . "variace konstant"@cs . . . . . . "W. E."@cs . . . "Theory of Ordinary Differential Equations"@cs . . "Boyce"@cs . . . "Variace konstant"@cs . . . . "R. C."@cs . . . . "16426274"^^ . . . "Gerald Teschl"@cs . . . "Coddington"@cs . . "New York"@cs . . "Teschl"@cs . . . "Wiley Interscience"@cs . . . . . "Ordinary Differential Equations and Dynamical Systems"@cs . "Gerald"@cs . . "1965"^^ . "978401"^^ . . . "1955"^^ . "Levinson"@cs . . "17794"^^ . "29"^^ . . "Variace konstant"@cs . . "Metoda variace konstant nebo variace parametr\u016F je v matematice obecn\u00E1 metoda \u0159e\u0161en\u00ED nehomogenn\u00EDch line\u00E1rn\u00EDch oby\u010Dejn\u00FDch diferenci\u00E1ln\u00EDch rovnic.U rovnic prvn\u00EDho \u0159\u00E1du je obvykle snaz\u0161\u00ED hledat \u0159e\u0161en\u00ED metodou integra\u010Dn\u00EDch faktor\u016F nebo neur\u010Dit\u00FDch koeficient\u016F. Tyto metody v\u0161ak vyu\u017E\u00EDvaj\u00ED heuristiky, kter\u00E9 zahrnuj\u00ED h\u00E1d\u00E1n\u00ED a nefunguj\u00ED pro v\u0161echny nehomogenn\u00ED line\u00E1rn\u00ED diferenci\u00E1ln\u00ED rovnice.Metodu variace konstant lze pou\u017E\u00EDt i pro line\u00E1rn\u00ED parci\u00E1ln\u00ED diferenci\u00E1ln\u00ED rovnice, konkr\u00E9tn\u011B na nehomogenn\u00ED probl\u00E9my pro line\u00E1rn\u00ED v\u00FDvoj rovnice jako rovnice veden\u00ED tepla, vlnov\u00E1 rovnice a rovnice kmitaj\u00EDc\u00ED desky. V t\u011Bchto p\u0159\u00EDpadech je metoda zn\u00E1m\u011Bj\u0161\u00ED pod n\u00E1zvem Duhamel\u016Fv princip, podle Jean-Marie Duhamela, kter\u00FD ji poprv\u00E9 pou\u017Eil na \u0159e\u0161en\u00ED nehomogenn\u00ED rovnice veden\u00ED tepla. N\u011Bkdy je p\u0159\u00EDmo variace parametr\u016F naz\u00FDv\u00E1na Duhamel\u016Fv princip a naopak."@cs . . "DiPrima"@cs . . . "Metoda variace konstant nebo variace parametr\u016F je v matematice obecn\u00E1 metoda \u0159e\u0161en\u00ED nehomogenn\u00EDch line\u00E1rn\u00EDch oby\u010Dejn\u00FDch diferenci\u00E1ln\u00EDch rovnic.U rovnic prvn\u00EDho \u0159\u00E1du je obvykle snaz\u0161\u00ED hledat \u0159e\u0161en\u00ED metodou integra\u010Dn\u00EDch faktor\u016F nebo neur\u010Dit\u00FDch koeficient\u016F."@cs . "Earl."@cs . "Norman"@cs . .