Results 51 to 60 of about 1,061,678 (291)

Recent advances on filtering and control for nonlinear stochastic complex systems with incomplete information: A survey [PDF]

open access: yes, 2012
This Article is provided by the Brunel Open Access Publishing Fund - Copyright @ 2012 Hindawi PublishingSome recent advances on the filtering and control problems for nonlinear stochastic complex systems with incomplete information are surveyed.
Liang, J, Liu, Y, Shen, B, Wang, Z
core   +3 more sources

Self‐Nitriding Nanostructured Transition Metal Nitrides in Architected‐Carbon Matrices: Unveiling Mechanisms and Advancing Performance in Lithium‐Sulfur Pouch Cells

open access: yesAdvanced Science, EarlyView.
Imidazolium PIL nanoparticles, as an N‐rich template and morphology director, enable a colloidal self‐nitriding route to TMNs (VN, Mo2N) within controlled solid/hollow carbon architectures. As sulfur hosts/additives, TMNs accelerate Li–S redox kinetics and support high‐loading cathodes.
Yael Rodriguez Ayllon   +14 more
wiley   +1 more source

[Review of] Joseph Bruchac, ed. Songs from This Earth on Turtle\u27s Back [PDF]

open access: yes, 1985
Poetry by American Indians may be traced to the writings of John Rollin Ridge, a Cherokee who came to California in the early 1850s, edited several northern California newspapers, and helped create the legend of Joaquin Murieta, and to the works of ...
Roberts, Charles E.
core   +1 more source

Chiral‐Encoded Pt‐Ir Surfaces as Apparent Spin Filter for Enhanced Oxygen Reduction

open access: yesAdvanced Science, EarlyView.
The Chiral‐Induced Spin Selectivity (CISS) effect is employed in chiral‐encoded mesoporous Platinum‐Iridium (Pt‐Ir) electrocatalysts to enhance the oxygen reduction reaction (ORR). A break in spin symmetry leads to a substantial antagonistic difference in activity (>200%) when comparing two enantiomorphs of the same electrode.
Zikkawas Pasom   +5 more
wiley   +1 more source

The «boyhood friends» of Alexander the Great

open access: yesEmerita, 1985
No disponible.
Waldemar Heckel
doaj   +1 more source

Granicus [PDF]

open access: yes, 2016
Granicus is the archaic name of a small river in northwestern Asia Minor, which was the site of Alexander the Great’s first major military challenge. The name is also used for one of Mars’ great valleys.
Stavropoulos, N
core  

Ultrafast Dynamics of Spin Current and Electron Temperature in Spintronic Terahertz Emitters

open access: yesAdvanced Science, EarlyView.
This work quantifies optical‐pump‐induced THz transmission variations to reveal electron and lattice temperature dynamics and presents time‐resolved THz spectral maps for sub‐picosecond analysis. A 63 ± 8 fs time lag between THz emission and laser excitation is identified, serving as an intrinsic parameter limiting the upper frequency of spintronic THz
Yifan Wang   +10 more
wiley   +1 more source

Alexander the Great: Head to Head with CTE (Chronic Traumatic Encephalopathy) [PDF]

open access: yesAthens Journal of History, 2017
One of history’s lingering questions involves the dramatic personality and behavior changes of Alexander the Great. How did a man who was regarded as intelligent, charismatic, compassionate, judicious and composed become increasingly irrational, paranoid,
Alexandra F. Morris
doaj   +1 more source

Alexandre, "O Grande", e a informação para o planejamento estratégico. [PDF]

open access: yes, 2007
It relates the administrative aspects that are concentrated on four principles – planning, organization, leadership and human resources, and control – mastery used by Alexander, the Great on his conquests of Persian Empire and Asia.
Rodrigues, Ricardo Crisafulli
core  

A Solution for Exosome‐Based Analysis: Surface‐Enhanced Raman Spectroscopy and Artificial Intelligence

open access: yesAdvanced Intelligent Discovery, EarlyView.
Exosomes are emerging as powerful biomarkers for disease diagnosis and monitoring. This review highlights the integration of surface‐enhanced Raman spectroscopy with artificial intelligence to enhance molecular fingerprinting of exosomes. Machine learning and deep learning techniques improve spectral interpretation, enabling accurate classification of ...
Munevver Akdeniz   +2 more
wiley   +1 more source

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