Results 81 to 90 of about 134,540 (296)
A maximal element of a moduli space of Riemannian metrics
For a given smooth manifold, we consider the moduli space of Riemannian metrics up to isometry and scaling. One can define a preorder on the moduli space by the size of isometry groups.
Taketomi, Yuichiro
core
Let $w = w(x_1,..., x_n)$ be a word, i.e. an element of the free group $F = $ on $n$ generators $x_1,..., x_n$. The verbal subgroup $w(G)$ of a group $G$ is the subgroup generated by the set $\{w (g_1,...,g_n)^{\pm 1} | g_i \in G, 1\leq i\leq n \}$ of ...
Gonzalez-Sanchez, Jon +3 more
core +1 more source
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
New upper bounds on the spreads of the sporadic simple groups [PDF]
We give improved upper bounds on the exact spreads of many of the larger sporadic simple groups, in some cases improving on the best known upper bound by several orders of ...
Fairbairn, Ben
core +1 more source
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
On Maximal Clones of Partial Ultrafunctions on a Two-Element Set
Class of discrete functions from a finite set $A$ to set of all subsets of A is a natural generalization of the class of many-valued functions on A (k-valued logic functions).
S. Badmaev, I. Sharankhaev
doaj
Finite Element Stress Analysis of Stainless Steel Crowns
Background: Though stainless steel crowns (SSCs) have often been stated as the best restorative modality, there are limited studies demonstrating its efficacy in restoring the functional integrity of the primary dentition. Hence has arisen, the necessity
Attiguppe R Prabhakar +3 more
doaj +1 more source
Cahier 16-2002 MAXIMAL-ELEMENT RATIONALIZABILITY Cahier 16-2002 MAXIMAL-ELEMENT RATIONALIZABILITY
Résumé Nous proposons des conditions nécessaires et suffisantes à la rationalisabilité de fonctions de choix dont le domaine est quelconque en termes d'éléments maximaux de relations binaires p ossédant différentes combinaisons des propriétés ...
Yves Sprumont +2 more
core
Maximal rank of an element of a tensor product
Upper bounds are given for the maximal rank of an element of the tensor product of three vector ...
Rowley, C.A. +3 more
core +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source

