Results 201 to 210 of about 43,499 (308)
Journal of Field Robotics, EarlyView.ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano +2 more
wiley +1 more source
The Mathematical Foundation of Post-Quantum Cryptography. [PDF]
Research (Wash D C)Zong C.
europepmc +1 more source
The Epistemic Generativity of Using a Model of a Big Idea
Science Education, EarlyView.ABSTRACT Science instruction should involve learners in generating and warranting ideas, what we call epistemic generation. In modeling instruction, epistemic generation should be achieved by coordinating a model structure with the experienced world in reciprocal directions denoted as developing models and using models. In the former, a model structure
Jonathan T. Shemwell, Daniel K. Capps
wiley +1 more source
Establishing the Positive Definiteness of the Sample Covariance Matrix
The Annals of Mathematical Statistics, 1970 openaire +3 more sources
Double event-triggered fault tolerant consensus of nonlinear heterogeneous multiagent systems under inconsistent Markov. [PDF]
Sci RepHu D, Ma J, Zang S.
europepmc +1 more source
Sensory Neuroscience, EarlyView.Chronic pain reflects maladaptive network interactions across sensory, salience/affective, and descending modulatory pathways. We review evidence for non‐invasive brain stimulation—rTMS, tES, and low‐intensity focused ultrasound—highlighting modest, variable, and often short‐lived analgesic effects under conventional protocols.
Fabian Broecker, Sven Vanneste
wiley +1 more source
An Iterative Block Matrix Inversion (IBMI) Algorithm for Symmetric Positive Definite Matrices with Applications to Covariance Matrices [PDF]
A C PATERSON +2 more
openalex +1 more source
Small, EarlyView.This review focuses on capability of Gallium Nitride (GaN)‐based supercapacitors, bordering the advancement from porous architecture to novel hybrid nanostructures. It systematically investigates synthesis approaches and charge storage mechanisms that generate remarkable energy densities and competent cyclic stability.
Farasat Haider +7 more
wiley +1 more source
Simultaneous clustering and estimation of networks in multiple graphical models. [PDF]
BiostatisticsLi G, Wang M.
europepmc +1 more source