Search Results - "[math.math-co] mathematics [math]/combinatorics [math.co]"

Asymptotics of polygons in restricted geometries subject to a force by Beaton, Nicholas, Eng, Jeremy, Soteros, Christine

“…We consider self-avoiding polygons in a restricted geometry, namely an infinite L × M tube in Z3. These polygons are subjected to a force f, parallel to the…”
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Intersections of Amoebas by Juhnke-Kubitzke, Martina, De Wolff, Timo

“…Amoebas are projections of complex algebraic varieties in the algebraic torus under a Log-absolute value map, which have connections to various mathematical subjects…”
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Inversion sequences avoiding 021 and another pattern of length four by Mansour, Toufik, Yıldırım, Gökhan

“…We study the enumeration of inversion sequences that avoid the pattern 021 and another pattern of length four. We determine the generating trees for all…”
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Further enumeration results concerning a recent equivalence of restricted inversion sequences by Mansour, Toufik, Shattuck, Mark

“…Let asc and desc denote respectively the statistics recording the number of ascents or descents in a sequence having non-negative integer entries. In a recent…”
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A class of symmetric difference-closed sets related to commuting involutions by Campbell, John

“… of commuting involutions in $S_{n}$ and $A_{n}$. In this article, we consider an interesting combination of these two subjects, by introducing classes of symmetric…”
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Formalizing the transformations of a cognitive universe by Lafaye de Micheaux, N., López, G., Vitiello, P., Beauvois, J. L.

“… This result is in accordance with experimental observations that show that every subject having an inconsistent system of beliefs (i.e., one containing contradictions) makes this system evolve towards consistency to reach a simple, consistent reference framework…”
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Tiling the Line with Triples by Meyerowitz, Aaron

“… The subject has not received a great deal of further attention, although many interesting questions exist…”
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