In Russian. Sobolevsky, Pavel Evseevich. Semi-group Theory and Stability of Difference Schemes. Novosibirsk: 1975. Teoriya polugrupp i ustoychivost' raznostnykh skhem. In Russian /Semi-group Theory and Stability of Difference Schemes. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7010014
In Russian. Sobolevsky, Pavel Evseevich. On precise estimates of differential schemes built with the help of the identity of G.I. Marchuk. Novosibirsk: 1977. O tochnykh otsenkakh raznostnykh skhem, postroennykh s pomoshch'yu tozhdestva G.I. Marchuka. In Russian /On the precise estimation of differential schemes built with the help of the identity of G.I. Marchuk . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7696130
In Russian. Sobolevsky, Pavel Evseevich. On correct solubility in C of the first boundary problem for differential elliptical and parabolic equations in rectangular areas. Novosibirsk: 1976. O korrektnoy razreshimosti v S pervoy kraevoy zadachi dlya raznostnykh ellipticheskikh i parabolicheskikh uravneniy v pryamougol'nykh oblastyakh. In Russian /On the correct solubility in C of the first boundary problem for differential elliptical and parabolic equations in rectangular areas . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7010013