Results 91 to 100 of about 346,570 (361)

The imposition of nonconforming Neumann boundary condition in the material point method without boundary representation

open access: yesComputer Methods in Applied Mechanics and Engineering, 2023
Yong Liang, Joel Given, K. Soga
semanticscholar   +1 more source

Ultra‐Durable Information‐Encoded Anti‐Counterfeiting Self‐Assembled Nanocrystal Labels

open access: yesAdvanced Optical Materials, EarlyView.
Ultra‐durable cost‐effective information‐encoded anti‐counterfeiting labels are fabricated to secure semiconductor chips. A novel method is used to self‐assemble colloidal quantum wells (CQWs) into color bars. Information can be encoded spatially, spectrally, and opto‐spatially.
Taha Haddadifam   +6 more
wiley   +1 more source

Accuracy, Robustness, and Efficiency of the Linear Boundary Condition for the Black-Scholes Equations

open access: yesDiscrete Dynamics in Nature and Society, 2015
We briefly review and investigate the performance of various boundary conditions such as Dirichlet, Neumann, linear, and partial differential equation boundary conditions for the numerical solutions of the Black-Scholes partial differential equation.
Darae Jeong   +5 more
doaj   +1 more source

Boundary stabilization and control of wave equations by means of a general multiplier method

open access: yes, 2009
We describe a general multiplier method to obtain boundary stabilization of the wave equation by means of a (linear or quasi-linear) Neumann feedback. This also enables us to get Dirichlet boundary control of the wave equation.
Cornilleau, Pierre, Loheac, Jean-Pierre
core   +1 more source

Spatial‐Wavelength Multiplexing Error‐Controlled Photonic Analog Computing System

open access: yesAdvanced Science, EarlyView.
A novel photonic integrated circuit prototype implementing the concept of general‐purpose analog computing and demonstrate its capability in radio frequency applications. The chip features a multichannel architecture and performs fully optical analog computation with frequency‐domain parallel processing. An FPGA‐based error‐correction algorithm aims to
Tao Zhu   +15 more
wiley   +1 more source

Tunable Switching Mechanisms in HfZrO2‐Based Tunnel Junctions for High‐Performance Synaptic Arrays

open access: yesAdvanced Science, EarlyView.
This work demonstrates hybrid switching in engineered HZO‐based FTJs, enabled by controlled interlayer design and oxygen scavenging dynamics. The combined switching mechanism produces robust multilevel conductance states in large crossbar arrays, offering a materials‐driven pathway toward scalable in‐memory computing with enhanced tunability and ...
Jiwon You   +8 more
wiley   +1 more source

On the time to tracer equilibrium in the global ocean [PDF]

open access: yesOcean Science, 2009
An important issue for the interpretation of data from deep-sea cores is the time for tracers to be transported from the sea surface to the deep ocean.
F. Primeau, E. Deleersnijder
doaj  

Eigenstructure of the equilateral triangle. Part III. The Robin problem

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
Lamé's formulas for the eigenvalues and eigenfunctions of the Laplacian on an equilateral triangle under Dirichlet and Neumann boundary conditions are herein extended to the Robin boundary condition.
Brian J. McCartin
doaj   +1 more source

Isogeometric collocation: Neumann boundary conditions and contact

open access: yesComputer Methods in Applied Mechanics and Engineering, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
De Lorenzis L.   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy