Results 111 to 120 of about 1,854,965 (365)
Topological superconductivity in a topological insulator
, 2022 Abstract Topological superconductivity as an exotic quantum phenomenon with coupled nontrivial topological order and superconductivity together in a single substance has drawn extensive attention because of its novelty as well as the potential for quantum computation1-6.
Xiao-Jia Chen +8 more
openaire +2 more sources
Topological states from topological crystals [PDF]
Science Advances, 2019 We classify and construct topological crystalline insulators via real-space motifs of lower-dimensional states.
Yang Qi +6 more
openaire +5 more sources
Advanced Engineering Materials, EarlyView.This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach +6 more
wiley +1 more source
Applied Sciences, 2018 The mean molecular connectivity indices (MMCI) proposed in previous studies are used in conjunction with well-known molecular connectivity indices (MCI) to model eleven properties of organic solvents. The MMCI and MCI descriptors selected by the stepwise
Jesus Vicente de Julián-Ortiz +2 more
doaj +1 more source
Advances in Difference Equations, 2021 The constant elasticity of substitution (CES for short) is a basic property widely used in some areas of economics that involves a system of second-order nonlinear partial differential equations.
Haila Alodan +3 more
doaj +1 more source
Topological Digital Topology [PDF]
, 2003 The usefulness of topology in science and mathematics means that topological spaces must be studied, and computers should be used in this study. We discuss how many useful spaces (including all compact Hausdorff spaces) can be approximated by finite spaces, and these finite spaces are completely determined by their specialization orders.
openaire +1 more source
Topological Defects in Topological Insulators and Bound States at Topological Superconductor Vortices [PDF]
Materials, 2014 The scattering of Dirac electrons by topological defects could be one of the most relevant sources of resistance in graphene and at the boundary surfaces of a three-dimensional topological insulator (3D TI). In the long wavelength, continuous limit of the Dirac equation, the topological defect can be described as a distortion of the metric in curved ...
Parente V +4 more
openaire +6 more sources
Advanced Engineering Materials, EarlyView.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
-Orthomorphisms and -Linear Operators on the Order Dual of an -Algebra Revisited
Abstract and Applied Analysis, 2013 We give a necessary and sufficient condition on an -algebra for which orthomorphisms, -linear operators, and -orthomorphisms on the order dual are the same class of operators.
Jamel Jaber
doaj +1 more source
Cliques of Neurons Bound into Cavities Provide a Missing Link between Structure and Function
Frontiers in Computational Neuroscience, 2017 The lack of a formal link between neural network structure and its emergent function has hampered our understanding of how the brain processes information. We have now come closer to describing such a link by taking the direction of synaptic transmission
Michael W. Reimann +10 more
doaj +1 more source