caa a22 4500 37893046X CHVBK 20180305123628.0 cr unu---uuuuu 161128e20040801xx s 000 0 eng 10.1515/1569392041938820 doi (NATIONALLICENCE)gruyter-10.1515/1569392041938820 Kolmykov V. A. On characteristic polynomials of periodic graphs [Elektronische Daten] [V. A. Kolmykov] We consider periodic graphs of two types, chain and cyclic extension of an arbitrary graph. We give formulas which express the characteristic polynomials of such constructions in terms of the polynomials of the initial graphs, their subgraphs and the polynomials of a chain and a cycle. We present some applications of these results. Copyright 2004, Walter de Gruyter Discrete Mathematics and Applications Walter de Gruyter 14/4(2004-08-01), 431-437 0924-9265 14:4<431 2004 14 dma https://doi.org/10.1515/1569392041938820 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/1569392041938820 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kolmykov V. A. NATIONALLICENCE 773 0- Discrete Mathematics and Applications Walter de Gruyter 14/4(2004-08-01), 431-437 0924-9265 14:4<431 2004 14 dma CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter