Results 131 to 140 of about 75,949 (236)

Unknotting in Codimension One [PDF]

open access: yesProceedings of the American Mathematical Society, 1969
openaire   +3 more sources

Chaos Control, Codimension-One and Codimension-Two 1 : 2 Strong Resonance Bifurcation Analysis of a Predator-Prey Model with Holling Types I and III Functional Responses

open access: yesComplexity
We study the existence of fixed points, local stability analysis, bifurcation sets at fixed points, codimension-one and codimension-two bifurcation analysis, and chaos control in a predator-prey model with Holling types I and III functional responses. It
Abdul Qadeer Khan   +3 more
doaj   +1 more source

Partial Gorenstein in codimension 3

open access: yesLe Matematiche, 2000
The goal of the paper is to build particular three codimensional arithmetically Cohen-Macaulay subschemes of P^r , partial Gorenstein schemes, whose graded Betti numbers can be easily computed in terms of their combinatorial support.
Alfio Ragusa, Giuseppe Zappalà
doaj  

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