Results 11 to 20 of about 126,055 (309)
Quasi-Complete Intersection Homomorphisms [PDF]
Final version, to appear in the special issue of Pure and Applied Mathematics Quarterly dedicated to Andrey Todorov.
Avramov, L.L. +2 more
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Complete intersection dimensions for complexes
We extend the notions of complete intersection dimension and lower complete intersection dimension to the category of complexes with finite homology and verify basic properties analogous to those holding for modules. We also discuss the question of the behavior of complete intersection dimension with respect to short exact sequences.
Sather-Wagstaff, Sean +1 more
openaire +3 more sources
A Classiffier for Unimodular Isolated Complete Intersection Space Curve Singularities
C.T.C. Wall classified the unimodular complete intersection singularities. He indicated in the list only the μ-constant strata and not the complete classification in each case.
Afzal Deeba, Pfister Gerhard
doaj +2 more sources
Tor and Torsion on a Complete Intersection
Let \((R, {\mathfrak m})\) be a complete intersection ring, i.e. \(\widehat R=Q/(x)\) with a regular local ring \((Q, {\mathfrak n},k)\) and a \(Q\)-regular sequence \(x=(x_1, \dots, x_r)\), and let \(M,N\) be two finitely generated \(R\)-modules.
Jorgensen, David A
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Differential forms on free and almost free divisors [PDF]
We introduce a variant of the usual Kähler forms on singular free divisors, and show that it enjoys the same depth properties as Kähler forms on isolated hypersurface singularities.
Mond, D. (David)
core +1 more source
Inhabitation for Non-idempotent Intersection Types [PDF]
The inhabitation problem for intersection types in the lambda-calculus is known to be undecidable. We study the problem in the case of non-idempotent intersection, considering several type assignment systems, which characterize the solvable or the ...
Antonio Bucciarelli +2 more
doaj +1 more source
Heterotic instanton superpotentials from complete intersection Calabi-Yau manifolds
We study Pfaffians that appear in non-perturbative superpotential terms arising from worldsheet instantons in heterotic theories. A result by Beasley and Witten shows that these instanton contributions cancel among curves within a given homology class ...
Evgeny Buchbinder +3 more
doaj +1 more source
Completeness for intersection classes
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Timothy B. Moorhouse, Derek G. Corneil
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Multi-objective new product development by complete Pareto front and ripple-spreading algorithm [PDF]
Given several different new product development projects and limited resources, this paper is concerned with the optimal allocation of resources among the projects.
Hu, Xiao-Bing +4 more
core +1 more source

