On reconstructing of infinite forests
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On signed degrees in signed graphs
Gary Chartrand, Heather Gavlas, Frank Harary, Michelle Schultz (1994)
Czechoslovak Mathematical Journal
On some non-obvious connections between graphs and unary partial algebras
Konrad Pióro (2000)
Czechoslovak Mathematical Journal
In the present paper we generalize a few algebraic concepts to graphs. Applying this graph language we solve some problems on subalgebra lattices of unary partial algebras. In this paper three such problems are solved, other will be solved in papers [Pió I], [Pió II], [Pió III], [Pió IV]. More precisely, in the present paper first another proof of the following algebraic result from [Bar1] is given: for two unary partial algebras and , their weak subalgebra lattices are isomorphic if and only...
On some problems in combinatorial set theory.
Erdős, Paul (1995)
Publications de l'Institut Mathématique. Nouvelle Série
On some regularities of graphs. I.
Jerzy Płonka (1982)
Časopis pro pěstování matematiky
On some regularities of graphs. II.
Zofia Majcher (1984)
Časopis pro pěstování matematiky
On special structure of graphs having the maximal eigenvalue greater than two.
D.M. Cvetkovic, I. Gutman (1974)
Publications de l'Institut Mathématique [Elektronische Ressource]
On Spectra of Infinite Graphs
Aleksandar Torgašev (1981)
Publications de l'Institut Mathématique
On Spectral Structure Of Graphs Having The Maximal Eigenvalue Not Grater Than Two
D. M. Cvetković, I. Gutman (1975)
Publications de l'Institut Mathématique
On star polynomials, graphical partitions and reconstruction.
Farrell, E.J., de Matas, C.M. (1988)
International Journal of Mathematics and Mathematical Sciences
On subdirect irreducibility in semiregular categories
Vinárek, Jiří (1977)
Abstracta. 5th Winter School on Abstract Analysis
On Subgraphs as Matroid Cells.
J.M.S. Simoes Pereira (1972)
Mathematische Zeitschrift
On systems of graphs intersecting in paths
Vojtěch Rödl (1978)
Commentationes Mathematicae Universitatis Carolinae
On systems, periods and semipositive mappings
Svatopluk Poljak, Daniel Turzík (1984)
Commentationes Mathematicae Universitatis Carolinae
On the automorphism group of an infinite graph.
Torgašev, Aleksandar (1983)
Publications de l'Institut Mathématique. Nouvelle Série
On the basis of the direct product of paths and wheels.
Al-Rhayyel, A.A. (1996)
International Journal of Mathematics and Mathematical Sciences
On the complexity of the subgraph problem
Jaroslav Nešetřil, Svatopluk Poljak (1985)
Commentationes Mathematicae Universitatis Carolinae
On the connection between the theory of signal flow graphs and the theory of directed graphs
J. Niedereichholz (1970)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
On the Contact Dimension of Graphs.
P. Frankl, H. Maehara (1988)
Discrete & computational geometry
On The Decomposition Of The Line (Total) Graphs With Respct To Some Binary Operations
Slobodan K. Simić (1978)
Publications de l'Institut Mathématique