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01 natural sciences 449 0101 mathematics 436 equations involving nonlinear operators (general) 154 numerical computation of solutions to systems of equations 119 equations and inequalities involving linear operators, with vector unknowns 105 02 engineering and technology 91 mehr ... numerical methods for integral equations 89 fixed-point theorems 57 applied mathematics 55 article 53 510.mathematics 52 4. education 50 finite element, rayleigh-ritz and galerkin methods for boundary value problems involving pdes 49 numerical mathematical programming methods 48 abstract approximation theory (approximation in normed linear spaces and other abstract spaces) 47 0211 other engineering and technologies 46 iterative numerical methods for linear systems 46 0103 physical sciences 43 numerical methods for ill-posed problems for initial value and initial-boundary value problems involving pdes 43 numerical solution of boundary value problems involving ordinary differential equations 40 hilbert space 37 analysis 36 numerical computation of eigenvalues and eigenvectors of matrices 36 0202 electrical engineering, electronic engineering, information engineering 35 roundoff error 34 numerical analysis 33 monotone operators and generalizations 31 numerical computation of solutions to single equations 29 numerical methods for initial value problems involving ordinary differential equations 29 stability and convergence of numerical methods for initial value and initial-boundary value problems involving pdes 27 weniger ...

elsevier bv 172 springer science and business media llc 158 russian academy of sciences - ras (rossiiskaya akademiya nauk - ran), moscow; nauka, moscow 79 wiley 53 society for industrial & applied mathematics (siam) 51 american mathematical society (ams), providence, ri 49 mehr ... gauthier-villars, paris 36 de gruyter 28 american mathematical society (ams) 25 john wiley \& sons (wiley-vch), berlin 22 kazan (volga region) federal university (kazanskii (privolzhskii) federal'nyi universitet), kazan 22 taylor \& francis, philadelphia, pa 15 consultants bureau, new york 13 jstor 13 publishing house of the romanian academy (editura academiei romane), bucharest 13 russian academy of sciences - ras (rossiiskaya akademiya nauk - ran), moscow; nauka, moscow; national academy of sciences of belarus - nasb (natsional'naya akademiya nauk belarusi - nan belarusi), institute of mathematics (institut matematiki), minsk 12 taylor \& francis, abingdon, oxfordshire 12 academy of sciences of the estonian soviet socialist republic - estonian ssr (akademiya nauk estonskoi ssr), tallin; ``periodika'', tallin 10 izdatel'stvo shtiintsa, kishinev 10 oxford university press (oup) 10 technische hochschule karl-marx-stadt 10 deutscher verlag der wissenschaften, berlin 9 izdatel'stvo nauka i tekhnika, minsk 9 russian academy of sciences - ras (rossiiskaya akademiya nauk - ran), siberian branch (sibirskoe otdelenie), sobolev insitute of mathematics (institut matematiki im. s. l. soboleva), novosibirsk 9 edp sciences 8 academy of sciences of tajik soviet socialist republic - tajik ssr 7 academy of sciences of the byelorussian soviet socialist republic - bssr (akademii nauk belorusskoj ssr) 7 institute of mathematics, czech academy of sciences 7 springer, berlin/heidelberg 7 academy of sciences of the uzbek soviet socialist republic - uzssr (akademiya nauk uzssr), tashkent; ``fan'', tashkent 6 weniger ...

undetermined 679 english 435 german 55 czech 6 italian 3 french 1

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