Results 231 to 240 of about 646,677 (257)

On the Unit Group of a Semigroup Ring (Algorithms in Algebraic Systems and Computation Theory)

open access: yesOn the Unit Group of a Semigroup Ring (Algorithms in Algebraic Systems and Computation Theory)
openaire  

Self-assembled monolayers of mesoionic triazolylidene dimers on Au(111).

open access: yesNanoscale
Berg I   +12 more
europepmc   +1 more source

HIGMAN’S CENTRAL UNIT THEORY, UNITS OF INTEGRAL GROUP RINGS OF FINITE CYCLIC GROUPS AND FIBONACCI NUMBERS

open access: closedInternational Journal of Algebra and Computation, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
R. Zh. Aleev
openaire   +2 more sources

Density functional theory study of the optical and electronic properties of oligomers based on phenyl-ethynyl units linked to triazole, thiadiazole, and oxadiazole rings to be used in molecular electronics

open access: closedThe Journal of Chemical Physics, 2010
In the present work, we have studied from a theoretical perspective the geometry and electronic properties of the series of related compounds 2,5-bis(phenylethynyl)-1,3,4-thiadiazole, 2,5-bis(phenylethynyl)-1,3,4-oxadiazole, and 2,5-bis(phenylethynyl)-1,2,4-triazole as candidates for electron-conducting polymers and compounds with desirable (opto ...
Andrés, Garzón   +7 more
openaire   +3 more sources

Stiefel–Whitney Classes, United K-theory and Real Embeddings of Number Rings

K-Theory, 2005
The author studies the relations among the various Stiefel-Whitney classes associated to the real embeddings of a number ring \(A\), using a computation of the united \(K\)-theory of the algebraic \(K\)-theory spectrum \(KA\) of \(A\). More precisely, let \(F\) be a number field, let \(S\subset {\mathcal O}_F\) be a set of primes in its ring of ...
openaire   +2 more sources

Critical care management of chimeric antigen receptor T‐cell therapy recipients

Ca-A Cancer Journal for Clinicians, 2022
Alexander Shimabukuro-Vornhagen   +2 more
exaly  

Chemical recycling to monomer for an ideal, circular polymer economy

Nature Reviews Materials, 2020
Geoffrey W Coates, Yutan D Y L Getzler
exaly  

Poly(ADP-Ribose) polymerase (PARP) inhibitors: Exploiting a synthetic lethal strategy in the clinic

Ca-A Cancer Journal for Clinicians, 2011
Timothy A Yap, Johann Sebastian de Bono
exaly  

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