Results 201 to 210 of about 1,925,109 (294)

Optical solutions to the time fractional Akbota equation arising in nonlinear optics via two distinct methods. [PDF]

Sci Rep
Mahmood SS, Boulaaras SM, Murad MAS, Malik S.   +3 more
europepmc   +1 more source

Structural analysis of co‐sputtered Cu–Nb and Cu–Pd textured thin films

Journal of Applied Crystallography, EarlyView.
This study investigates the structural evolution of co‐sputtered Cu‐based thin films with varying concentrations of Nb and Pd, using X‐ray diffraction, scanning electron microscopy and energy‐dispersive X‐ray spectroscopy. A random intercalation model is proposed to explain the observed structural trends and is applicable to other co‐deposited thin ...
Claudia Cancellieri, Giacomo Lorenzin, Yeliz Unutulmazsoy, Andriy Lotnyk, Daniel Ariosa   +4 more
wiley   +1 more source

Quantitative approximate definable choices. [PDF]

Math Ann
Lerario A, Rizzi L, Tiberio D.
europepmc   +1 more source

Beyond performance: Emotions before and after semi‐high‐stakes mathematics testing among school‐aged students

British Journal of Educational Psychology, EarlyView.
Abstract Background Previous research has shown that testing differs significantly from other classroom activities and is associated with heightened negative emotions and lower levels of positive emotions. However, relatively little is known about students' emotions surrounding testing, particularly in higher‐stakes assessment settings. Aims This study
Reetta Kyynäräinen, Santeri Holopainen, Jari Metsämuuronen, Umar Bin Qushem, Mikko‐Jussi Laakso, Katarina Alanko   +5 more
wiley   +1 more source

Kloosterman sums on orthogonal groups. [PDF]

Ramanujan J
Mujdei C.
europepmc   +1 more source

Poincaré and algebraic geometry [PDF]

, 1982
Phillip Griffiths
openalex   +1 more source

Computing Skinning Weights via Convex Duality

Computer Graphics Forum, EarlyView.
We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley   +1 more source

Topological and entropic characterization of nitrogenated holey graphene. [PDF]

Sci Rep
Prabhu S, Arulperumjothi M, Jose Parvin Praveena N, Manuel P.   +3 more
europepmc   +1 more source

PRINCIPLE OF RELATIVITY, 24 POSSIBLE KINEMATICAL ALGEBRAS AND NEW GEOMETRIES WITH POINCARÉ SYMMETRY [PDF]

, 2010
Chao-Shang Huang
openalex   +1 more source

Disentangling mechanisms that mediate soil fungal α and β diversity during forest secondary succession

Ecography, EarlyView.
Understanding the mechanisms controlling community diversity is a central, topic in ecology, particularly in microbial ecology. Although species pools and local assembly processes are believed to play non‐negligible roles in shaping the within‐community (α) and among‐community (β) diversity of microbial communities, their relative importance as ...
Xiao Zhang, Biao Dong, Yongtao Huang, Handan Dai, Zhu Yang, Shenglei Fu, Qiang Li, Yidan Yuan, Yuhua Tan, Huan Li, Shirong Liu   +10 more
wiley   +1 more source