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Zapiski Nauchnykh Seminarov LOMI, 1974, Volume 40, Pages 94–100 (Mi znsl2684)  

A proof scheme in discrete mathematics

Yu. V. Matiyasevich
Abstract: The following scheme is proposed as apossible pattern for proofs in discrete mathematics. Let some property $P$ of discrete objects be fixed and for any object $X$ a formal system $\mathfrak P_x$ be specified such that an object $X$ has the property $P$ if and only if a formula of a certain type (one of so called final formulas) is deducible in $\mathfrak P_x$. To prove the implication $P(X)\Longrightarrow Q(X)$ one can specify a property $Q^*$ (defined on couples $\langle X,P\rangle$ where $P$ is a formula) such that $Q^*$ is posessed by axioms of $\mathfrak P_x$ and is inherited by conclusions of the rules of $\mathfrak P_x$, for every final formula $P$ $Q^*(X,P)$ implies $Q(X)$. A new proof according to this scheme is given to a known theorem in the theory of graph-coloring.
Bibliographic databases:
UDC: 51.01:518.5+519.1
Language: Russian
Citation: Yu. V. Matiyasevich, “A proof scheme in discrete mathematics”, Studies in constructive mathematics and mathematical logic. Part VI, Zap. Nauchn. Sem. LOMI, 40, "Nauka", Leningrad. Otdel., Leningrad, 1974, 94–100
Citation in format AMSBIB
\Bibitem{Mat74}
\by Yu.~V.~Matiyasevich
\paper A~proof scheme in discrete mathematics
\inbook Studies in constructive mathematics and mathematical logic. Part~VI
\serial Zap. Nauchn. Sem. LOMI
\yr 1974
\vol 40
\pages 94--100
\publ "Nauka", Leningrad. Otdel.
\publaddr Leningrad
\mathnet{http://mi.mathnet.ru/znsl2684}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=363823}
\zmath{https://zbmath.org/?q=an:0359.68106}
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