Results 41 to 50 of about 325,522 (254)

On the Connectivity of the Sylow Graph of a Finite Group

open access: yes, 2012
The Sylow graph $\Gamma(G)$ of a finite group $G$ originated from recent investigations on the so--called $\mathbf{N}$--closed classes of groups. The connectivity of $\Gamma(G)$ was proved only few years ago, involving the classification of finite simple
Russo, Francesco G.
core   +1 more source

Parallel 3D Bioprinting on SLIPS‐Microarrays

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg   +3 more
wiley   +1 more source

Towards the classification of finite simple groups with exactly three or four supercharacter theories [PDF]

open access: yesAsian-European Journal of Mathematics, 2018
A supercharacter theory for a finite group [Formula: see text] is a set of superclasses each of which is a union of conjugacy classes together with a set of sums of irreducible characters called supercharacters that together satisfy certain compatibility conditions.
Ashrafi, A. R., Koorepazan-Moftakhar, F.
openaire   +2 more sources

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

Block-transitive Steiner 4-design with an almost simple automorphism group(具有几乎单型自同构群的区传递Steiner 4-设计)

open access: yesZhejiang Daxue xuebao. Lixue ban
The classification of block-transitive t-design is a very interesting and important problem in the field of finite group and block design. The classification of block-transitive 2-design has been fully studied.
龚罗中(GONG Luozhong)   +1 more
doaj   +1 more source

On the classification of finite simple groups by the number of involutions [PDF]

open access: yesProceedings of the American Mathematical Society, 1979
Simple groups with k involutions, where k ≡ 1 k \equiv 1 (modulo 4), are completely determined.
openaire   +2 more sources

The Status of the Classification of the Finite Simple Groups [PDF]

open access: yes, 2004
The classification of the finite simple groups is one of the great theorems of recent mathematics.
Aschbacher, Michael
core  

The $(2,3)$-generation of the finite unitary groups

open access: yes, 2019
In this paper we prove that the unitary groups $SU_n(q^2)$ are $(2,3)$-generated for any prime power $q$ and any integer $n\geq 8$. By previous results this implies that, if $n\geq 3$, the groups $SU_n(q^2)$ and $PSU_n(q^2)$ are $(2,3)$-generated, except
Bellani, M. C. Tamburini   +1 more
core   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Algorithmic Design of Disordered Networks With Arbitrary Coordination: Application to Biophotonics

open access: yesAdvanced Functional Materials, EarlyView.
Predictive Design of Disordered Networks: Disordered network‐like morphologies are abundant in nature, from cytoskeletal networks to bone structures and chalcogenide glasses. These structures are naturally hard to characterize. A new algorithmic tool extends the established Wooten–Weaire–Winer (WWW) algorithm to valencies above 4.
Florin Hemmann   +3 more
wiley   +1 more source

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