"Linearer Differentialoperator." . . "équation différentielle." . . "Lineare partielle Differentialgleichung." . . "Differentialoperator." . . "General theory of first order linear PDE." . . "Operadors, Teoria dels." . . "Análise funcional." . . "Operatori diferenţiali." . . "théorie distribution." . . "Differential equations, Partial." . . "Differenciálegyenlet parciális." . . "Equações diferenciais parciais." . . "Partial differential operators." . . "Operatori differenziali." . . "Operatorentheorie." . . "Ecuaciones diferenciales lineales." . . "Equations aux dérivées partielles Premier ordre." . . "Équations aux dérivées partielles." . . "Opérateurs différentiels." . . "Equazioni alle derivate parziali lineari." . . "Linearer partieller Differentialoperator." . . "opérateur différentiel." . . "Operadores diferenciales parciales." . . "Equacions diferencials parcials." . . "Análisis funcional." . . "Operadors diferencials parcials." . . "Operatory różniczkowe cząstkowe." . . "Opérateurs linéaires." . . "Équations différentielles linéaires Analyse numérique." . . "General theory of linear higher-order PDE." . . "Ecuaciones Diferenciales Parciales." . . "Ecuaciones diferenciales parciales." . "analyse fonctionnelle." . . "Równania różniczkowe cząstkowe." . . "Operadors diferencials" . . "Opérateurs différentiels partiels." . . . . "Linear partial differential operators : 3., rev. printing" . . . . "Linear partial differential operators. 2nd rev. printing"@en . . . . . . . . . . . . . . . . . . . . . . "Linejnye differencial'nye operatory s častnymi proizvodnymi" . "Linear partial differential operators 3d rev. printing" . "Linear partial differental operators" . . . . . . . . . . . . . . . . . . . . . "Lineĭnye different︠s︡ialʹnye operatory s chastnymi proizvodnymi" . "Linear partial differential operators" . . . . "Linear partial differential Operators" . . . . . . . . . . . . . "Linear, partial differential operators" . . . . . . . . . . . . . . . . . . . "Linear Partial Differential Operators"@en . "Linear Partial Differential Operators" . "Electronic books"@en . . "Linear partial differential operators 2d ed" . . . . . . . . . . . . . . . . "The aim of this book is to give a systematic study of questions con cerning existence, uniqueness and regularity of solutions of linear partial differential equations and boundary problems. Let us note explicitly that this program does not contain such topics as eigenfunction expan sions, although we do give the main facts concerning differential operators which are required for their study. The restriction to linear equations also means that the trouble of achieving minimal assumptions concerning the smoothness of the coefficients of the differential equations studied would not be worth while; we usually assume that they are infinitely differenti able. Functional analysis and distribution theory form the framework for the theory developed here. However, only classical results of functional analysis are used. The terminology employed is that of BOURBAKI. To make the exposition self-contained we present in Chapter I the elements of distribution theory that are required. With the possible exception of section 1.8, this introductory chapter should be bypassed by a reader who is already familiar with distribution theory."@en . . . . . "Linejnye differencialʹnye operatory s častnymi proizvodnymi" . . . . . "Linear partial differential operators. 4th printing"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Linear partial differential operators"@en . "Linear partial differential operators" . . . . . . . . . . . . . . "Линейные дифференциальные операторы с частными производными" . . . . . . . . . . . "Partiële differentiaalvergelijkingen." . . "Operadores." . . "Parciális differenciáloperátor." . . "Randwertproblem." . . "Analyse mathématique." . . "Equações diferenciais lineares." . . "Operadores (Analise Funcional)" . . . . "Operadors (Matemàtica)" . . "Operatori differenziali parziali." . . "Hoermander." . . "problème aux limites." . . "Operadores lineales." . . "Operadores diferenciales." . . "problème Cauchy." . . "Partieller Differentialoperator." . .