Results 161 to 170 of about 1,372,703 (368)

Squaring the Magic

open access: yes, 2012
We construct and classify all possible Magic Squares (MS's) related to Euclidean or Lorentzian rank-3 simple Jordan algebras, both on normed division algebras and split composition algebras.
Cacciatori, Sergio L.   +2 more
core  

Space-time versus particle-hole symmetry in quantum Enskog equations [PDF]

open access: green, 2001
Václav Špička   +2 more
openalex   +1 more source

Nanoscale Agglomeration Mechanisms of BF‐DPB:BPyMPM Donor–Acceptor Systems for Organic Optoelectronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
The intermolecular and molecule‐substrate interactions and resulting molecular assembly of the OLED and OPV donor and acceptor molecules BF‐DPB and BPyMPM are investigated on different single crystalline substrates using high‐resolution scanning probe microscopy.
Milena Merkel   +8 more
wiley   +1 more source

Toward Architected Microstructures Using Advanced Laser Beam Shaping in Laser Powder Bed Fusion of Ti‐6Al‐4V

open access: yesAdvanced Functional Materials, EarlyView.
This research applies advanced laser beam shaping (LCoS‐SLM) to fabricate the Ti‐6Al‐4V alloy via laser powder bed fusion. A tailored beam is used to prevent martensite formation and create a dual α+β microstructure by controlling cooling rates.
Reza Esmaeilzadeh   +8 more
wiley   +1 more source

Superconformal Deformations and Space-Time Symmetries

open access: yes, 1999
7 pages, plain Tex, to appear in: Proc. Int. Conf. "Trends in Mathematical Physics", Knoxville, Oct. 14-17 1998, (Cambridge: International Press (1999))
openaire   +2 more sources

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