TY - DATA AU - Gelfand, I. M. TI - 12 papers on logic and differential equations T2 - American Mathematical Society Translations: Series 2, SN - 9781470432409 (online) KW - LogicDifferential equations N1 - Includes bibliographical references; On undecidable sentences in formalized mathematical systems /; On the consistency of some propositions of the descriptive theory of sets /; Some generalizations of the concept of a normal algorithm /; On a minimal alphabet of algorithms over a given alphabet /; On constructive functions /; Solution of Post's reduction problem and some other problems of the theory of algorithms. I /; On the definition of an algorithm /; Solution of a problem of Halmos (concept of a recurrent numerical sequence) /; The equations and convergence of a differential-difference method (the method of lines) /; On the converses of Ljapunov's theorem on stability and Persidski�i's theorem on uniform stability /; On the number of limit cycles of the equation; Andrzej Mostowski; P. S. Novikov; N. M. Nagornyi; N. M. Nagornyi; A. A. Markov; A. A. Mucnik; A. N. Kolmogorov and V. A. Uspenskii; F. V. Sirokov; V. I. Lebedev; Jaroslav Kurzweil and Ivo Vrkoc; B. M. Peretjagin; I. M. Gelfand UR - http://www.ams.org/trans2/029 ER -