Results 61 to 70 of about 237,776 (294)
Advanced Engineering Materials, EarlyView.The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza +3 more
wiley +1 more source
Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires
Advanced Functional Materials, EarlyView.In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton +11 more
wiley +1 more source
Stochastic orders and the frog model
, 2017 The frog model starts with one active particle at the root of a graph and some number of dormant particles at all nonroot vertices. Active particles follow independent random paths, waking all inactive particles they encounter. We prove that certain frog
Johnson, Tobias, Junge, Matthew
core +1 more source
Stochastic gravitational waves backgrounds: a probe for inflationary and non-inflationary cosmology [PDF]
, 1999 Physical scenarios, leading to highly energetic stochastic gravitational waves backgrounds (for frequencies ranging from the $\mu$Hz up to the GHz) are examined.
Giovannini, Massimo
core +3 more sources
The Supermodular Stochastic Ordering [PDF]
, 2013 In many economic applications involving comparisons of multivariate distributions, supermodularity of an objective function is a natural property for capturing a preference for greater interdependence. One multivariate distribution dominates another according to the supermodular stochastic ordering if it yields a higher expectation than the other for ...
Meyer, M, Strulovici, B
openaire +4 more sources
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Stochastic-Based Pattern Recognition Analysis
, 2012 In this work we review the basic principles of stochastic logic and propose its application to probabilistic-based pattern-recognition analysis. The proposed technique is intrinsically a parallel comparison of input data to various pre-stored categories ...
Antoni Morro +6 more
core +1 more source
The percentile residual life up to time t(o): Ordering and aging properties [PDF]
, 2011 Motivated by practical issues, a new stochastic order for random variables is introduced by comparing all their percentile residual life functions until a certain instant.
Franco Pereira, Alba M. +2 more
core +1 more source
Stochastic Order Methods Applied to Stochastic Travelling Waves
Electronic Journal of Probability, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tribe, Roger, Woodward, Nicholas
openaire +3 more sources
Weak decreasing stochastic order [PDF]
Statistics & Probability Letters, 2017 15 ...
Antoine-Marie Bogso, Patrice Takam Soh
openaire +2 more sources