Results 311 to 320 of about 4,152,161 (354)

Pricing and service effort strategy in a dual-channel supply chain with showrooming effect

Transportation Research Part E: Logistics and Transportation Review, 2019
This study investigates the influence of the showrooming effect on firms’ pricing and service effort in a dual-channel supply chain. The no-service, ex-ante and ex-post service effort strategies are considered.
Guo Li, Lin Li, Jiasen Sun
semanticscholar   +1 more source

Automatically sweeping dual-channel boxcar integrator

Review of Scientific Instruments, 1978
An automatically sweeping dual-channel boxcar integrator has been developed to automate the search for a signal that repeatedly follows a trigger pulse by a constant or slowly varying time delay when that signal is completely hidden in random electrical noise and dc-offset drifts.
D J, Keefe, D R, Patterson
openaire   +2 more sources

Dual-Channel Microreactor for Gas−Liquid Syntheses

Journal of the American Chemical Society, 2010
A microreactor consisting of two microfluidic channels that are separated by a thin membrane is devised for intimate contact between gas and liquid phases. Gas flowing in one microchannel can diffuse into the liquid flowing in the other microchannel through the thin membrane. An oxidative Heck reaction carried out in the dual-channel (DC) microreactor,
Park, CP, Kim, DP
openaire   +3 more sources

Dual-channel FFT analyzers

The Journal of the Acoustical Society of America, 1986
Adding a second channel to a Fourier analyzer greatly increases its capability by allowing investigation of the relationship between two signals which occur simultaneously. A number of important two-channel frequency functions can be measured, all derived from the cross-power spectral function.
openaire   +1 more source

Dual-Channel Domain Adaptation Model

IEEE/WIC/ACM International Conference on Web Intelligence, 2021
Chi Yang, Bo Zhou, Xiaohui Hu, Jianying Chen, Qianhua Cai, Yun Xue   +5 more
openaire   +1 more source

The Meteosat Dual-Channel Radiometer

1972
The subject of the present lecture is the description of the dual-channel high resolution radiometer which is the main scientific payload of the French synchronous meteorological satellite Meteosat, which is to be flown in early 1975. This radiometer is now in development phase at Engins Matra, Velizy, under CNES contract.
openaire   +1 more source

Dual channel electrostimulation in pain.

Acta neurologica Belgica, 1998
Spinal cord stimulation is an accepted treatment for neuropathic pain. Technical advances in electrode design and better patient selection have led to better and sustained pain control by these devices. Multilead electrical stimulation is the latest innovation in implantable electrostimulation (Mattrix, Medtronic Minneapolis, USA).
J, Devulder, M, De Laat, G, Rolly
openaire   +1 more source

Dual‐channel heterodyne microscope: new functions

Journal of Microscopy, 2010
SummaryQuantitative assessment of critical dimensions of sub‐wavelength structures, dark‐field and bright‐field modes of operation, recognition of nonpatterned anisotropic surfaces, and three‐dimensional profiling of opaque and transparent samples are the new features of a super‐resolution dual‐channel heterodyne microscope that was introduced in a ...
openaire   +2 more sources

Dual Channel Gas Chromatography

1967
The term “dual channel gas chromatography” refers to a special class of multichannel gas chromatography. The term as we use it today means the use of two detectors for examining the column effluent. It was first used by Dr. James Lovelock, who has shown simultaneous chromatograms of chlorinated substances obtained with an electron capture detector and ...
openaire   +1 more source

Reverse supply chain management with dual channel and collection disruptions: supply chain coordination and game theory approaches

Annals of Operations Research, 2022
Seyyed‐Mahdi Hosseini‐Motlagh, M. Johari, M. Nematollahi, Parvin Pazari   +3 more
semanticscholar   +1 more source