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SHELLINGS AND SHEDDINGS INDUCED BY COLLAPSES
vertex of a pure 2-dimensional simplicial complex K is connected and K becomes of decomposability of a simplicial complex, stronger than vertex decomposability, which we callWe say that a pure simplicial ...
Pure mathematics
- 2021 •
- Jimp •
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Jimp - Článek v periodiku v databázi Web of Science
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LC reductions yield isomorphic simplicial complexes
We say that a vertex v of a finite simplicial complex K is LC-removable if the link of v is a cone, and that K is LC-irreducible if it has no LC-removable vertices. Answering a question of Civan and Yalcin, we prove that all LC-irre...
BA - Obecná matematika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Bisimulation for impure simplicial complexes
, a simplicial complex is a downward closed set of subsets, called simplexes, of the vertex set. A maximal simplex is called a facet. Impure simplicial complexes represent that some agents (processes) are dead. It is known ...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2024 •
- D
Rok uplatnění
D - Stať ve sborníku
On the structure and clique-width of (4K1,C4,C6,C7)-free graphs
We give a complete structural description of (4K1,C4,C6,C7)-free graphs that do not contain a simplicial vertex, and we prove that such graphs have bounded clique-width. Together with the results of Foley et al., this implies that ...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2022 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Simplicial vertex-normal duality with applications to well-centered simplices
We study the relation between the set of n + 1 vertices of an n-simplex S having S n−1 as circumsphere, and the set of n + 1 unit outward normals to the facets of S. These normals can in turn be interpreted as the vertices of another simplex S^ that ...
Pure mathematics
- 2019 •
- D •
- Link
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D - Stať ve sborníku
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Approximations of the partial derivatives by averaging
vertices of conformal simplicial triangulations of bounded polytopic domains in the polynomial Lagrange finite element spaces of degree k on the simplices with vertex a only....
BA - Obecná matematika
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Complexity of the method of averaging
The general method of averaging for the superapproximation of an arbitrary partial derivative of a smooth function in a vertex a of a simplicial triangulation T of a bounded polytopic domain in of an arbitrary dimension d > 1 is des...
BA - Obecná matematika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Bisimplicial separators
that a minimal separator is k-simplicial if it can be covered by k cliques and denote by G(k) the class of all graphs in which each minimal separator is k-simplicial. We show). Next, we show that, for k >= 1, every nonnull graph...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Binary linear codes, dimers and hypermatrices
of a finite 3-dimensional cubic lattice as the determinant of the vertex-adjacency 3-matrix of a 2-dimensional simplicial complex which preserves the natural embedding......
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2017 •
- JSC •
- Link
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JSC - Článek v periodiku v databázi SCOPUS
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A Model Category Structure on the Category of Simplicial Multicategories
We establish a Quillen model category structure on the category of symmetric simplicial multicategories. This model structure extends the model structure on simplicial categories due to J. Bergner....
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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