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Accurate Prediction of Phase Transitions in Compressed Sensing via a Connection to Minimax Denoising
Approximate Message Passing Lasso Group Lasso, Joint Sparsity, James- Stein, Minimax Risk over Nearly-Black Objects Minimax Risk of Soft Thresholding Minimax Risk of Firm Thresholding Minimax Shrinkage Nonconvex penalization State Evolution Total Variation Minimization Monotone Regression.
2015/8/21
Compressed sensing posits that, within limits, one can undersample a sparse signal and yet reconstruct it accurately. Knowing the precise limits to such undersampling is important both for theory and ...
Strain rate-induced phase transitions in an impact-hardening polymer composite
Impact - hardening polymer compound protective equipment material the mechanical test
2015/3/24
An impact-hardening polymer composite that is promising as a protective equipment material for its excellent performance and comfortable characteristics is shown. Falling weight impact experiments are...
New paths were designed for the investigations of the-tin!Imma!sh phase transitions in nanocrystalline Ge under conditions of hydrostatic stress. A second-order transition between the-tin andImmapha...
Characteristics of phase transitions in Ba0.995Na0.005Ti0.995Nb0.005O3 ceramic
Ceramics Phase transitions Ferroelectrics
2010/1/11
The purpose of this work was to prepare ceramic material BaTiO3 (BT) as well as solid solution of Ba1-xNaxTi1-xNbxO3 (for x = 0.005) (BNTN05) type and correlate their structural (polycrystalline) prop...
Effect of restricted geometry on structural phase transitions in KH2PO4 and NH4H2PO4 crystals
ferroelectrics antiferroelectrics composite material porous glass phase transition dielectric
2011/5/6
The dielectric response of crystalline NH4H2PO4 and KH2PO4–SiO2 and NH4H2PO4–SiO2
composites prepared by embedding salts into porous glasses with the average pore diameter of
320 nm has been studied...
Magnetic and structural phase transitions of MnBi under high magnetic fields
MnBi high-field x-ray diffraction differential thermal analysis high magnetic fields
2010/10/12
High-field x-ray diffraction and magnetization measurements and differential thermal analysis
(DTA) were carried out for polycrystalline MnBi with an NiAs-type hexagonal structure to
investigate its...
Effect of structure modification with potassium on grains layer creation process and phase transitions
bismuth-silicate glass bismuth-germanate glass
2011/5/5
Lead and bismuth grains conducting layers were obtained in the course of heat treatment in hydrogen of lead-germanate and bismuth-silicate glasses surfaces. For the purpose of an improvement of techno...
The influence of preparation technology on phase transitions in NaNO2 embedded into porous glass
porous glass ferroelectric
2011/5/5
The dielectric properties of sodium nitrite embedded into porous glasses with the average pore diameter of 45 nm and 320 nm have been studied. The samples were obtained by immersion of empty porous gl...
Subsolidus binary phase diagram of C10Zn/C18Zn of the thermotropic phase transitions materials
2007/7/28
期刊信息
篇名
Subsolidus binary phase diagram of C10Zn/C18Zn of the thermotropic phase transitions materials
语种
英文
撰写或编译
作者
Kezhong Wu,Xindong Wang Xiaodi Loiu
第一作者单位
刊物名称
Transactions of nonferrous matels ...