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pro vyhledávání: '"Redchuk, I. K."'
Autor:
Redchuk, I. K.
In the present paper we show that the spectrum of an arbitrary starlike graph can be completely determined via separating functions $\rho_t$ (see \cite{NazRoi,RedRoi,Red3}). This fact helps to get in an easy way several results for the spectra of sta
Externí odkaz:
http://arxiv.org/abs/math/0612018
Autor:
Redchuk, I. K.
In this article we consider the connection of separating finctions $\rho_r$ with locally scalar representations of graphs and with spectral graph theory.
Externí odkaz:
http://arxiv.org/abs/math/0509417
Autor:
Redchuk, I. K., Roiter, A. V.
A numeric function $\rho$: $\rho(k)=1+\frac{k-1}{k+1}, k \in N$ was considered in [1]. In its terms criterions of finite representability and tameness of marked quivers, posets with equivalence and dyadic posets can be obtained; Dynkin schemes and ex
Externí odkaz:
http://arxiv.org/abs/math/0307166