Results 61 to 70 of about 1,298 (200)

Integral and Euclidean Ramsey theory [PDF]

open access: yes, 2010
Ramsey theory is the study of unavoidable structure within a system. This idea is very broad, and also useful in many applications, so the theory is vast.
Tressler, Eric
core  

Corrections : Generalized Ramsey Theory for Graphs V [PDF]

open access: yesBulletin of the London Mathematical Society, 1975
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/135328/1/blms0087 ...
Harary, Frank, Hell, Pavol
openaire   +2 more sources

Insights from the Presidential Addresses to the Agricultural Economics Society

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT The Society's published presidential addresses have embraced a wide range of subject matter, reflecting a ‘road well travelled’ in agricultural economics. The areas covered include the development and use of data and statistics, lessons from history, sectoral analysis, land economics, international trade and international development.
David Blandford
wiley   +1 more source

Restricted size Ramsey number for path of order three versus graph of order five

open access: yes, 2017
Let $G$ and $H$ be simple graphs. The Ramsey number for a pair of graph $G$ and $H$ is the smallest number $r$ such that any red-blue coloring of edges of $K_r$ contains a red subgraph $G$ or a blue subgraph $H$.
Saladin Uttunggadewa   +2 more
core   +1 more source

Generalized Ramsey theory and decomposable properties of graphs

open access: yesDiscussiones Mathematicae Graph Theory, 1999
Summary: We translate Ramsey-type problems into the language of decomposable hereditary properties of graphs. We prove a distributive law for reducible and decomposable properties of graphs. Using it we establish some values of graph theoretical invariants of decomposable properties and show their correspondence to generalized Ramsey numbers.
Stefan A. Burr   +3 more
openaire   +1 more source

Generalized ramsey theory for graphs, I. Diagonal numbers [PDF]

open access: yesPeriodica Mathematica Hungarica, 1973
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/43187/1/10998_2005_Article_BF02018466 ...
Chvátal, V., Harary, Frank
openaire   +3 more sources

The Legacy of Policy Inaction in Climate‐Growth Models

open access: yesInternational Economic Review, EarlyView.
ABSTRACT To better understand the structure and core mechanisms of a broad class of climate‐growth models, we study a simplified version of the dynamic integrated model of climate and the economy (DICE) through the lens of growth theory. We analytically show that this model features a continuum of saddle‐point stable steady states.
Thomas Steger, Timo Trimborn
wiley   +1 more source

Adventures in Graph Ramsey Theory / [PDF]

open access: yes, 2013
We define what it means for an equation to be graph-regular, extending the idea of partition- regular equations to a graph setting. An equation is graph -regular if it always has monochromatic solutions under edge-colorings of K/N.
Parrish, Andrew T.
core  

What is Ramsey-equivalent to a clique?

open access: yes, 2013
A graph G is Ramsey for H if every two-colouring of the edges of G contains a monochromatic copy of H. Two graphs H and H′ are Ramsey-equivalent if every graph G is Ramsey for H if and only if it is Ramsey for H′.
Andrey Grinshpun   +8 more
core   +1 more source

The distinctive incorporation of sociological neoinstitutionalism into Japanese sociology and its theoretical insights for the discipline

open access: yesJapanese Journal of Sociology, Volume 34, Issue 1, Page 206-223, March 2025.
Abstract Although sociological neoinstitutionalist thought has made indelible imprints across the social sciences in Japan, its incorporation into Japanese sociology at large has been relatively limited, and its broader applications to analyses of global social phenomena using World Society Theory are even less prominent.
Ralph I. Hosoki
wiley   +1 more source

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