搜索结果: 1-14 共查到“理学 Unfolding”相关记录14条 . 查询时间(0.159 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Optimization-inspired deep unfolding correction-distillation network for CS-MRI reconstruction
优化启发 CS-MRI 重建深度展开 校正-蒸馏网络
2023/4/27
In this talk, we discuss a unifying deep unfolding multi-sampling-ratio interpretable CS-MRI framework. The combined approach offers more generalizability than the existing deep-learning-based CS-MRI ...
The off-shelf region between 16.0° and 16.5°N in the southern Red Sea is identified as a new hotspot for the occurrence of oceanic internal solitary waves. Satellite observations reveal trains of soli...
The Fastest Mixing Markov Process on a Graph and a Connection to a Maximum Variance Unfolding Problem
Markov connected graph edge tags transition rates
2015/7/8
We consider a Markov process on a connected graph, with edges labeled with transition rates between the adjacent vertices. The distribution of the Markov process converges to the uniform distribution ...
Astronomers Watch Unfolding Saga of Massive Star Formation
Astronomers Unfolding Saga Massive Star
2015/4/13
A pair of images of a young star, made 18 years apart, has revealed a dramatic difference that is providing astronomers with a unique, "real-time" look at how massive stars develop in the earliest sta...
Kernel based unfolding of data obtained from detectors with finite resolution and limited acceptance
unfolding kernel apparatusfunction inverseproblem regularization
2012/11/23
A kernel based procedure for correcting experimental data for distortions due to the finite resolution and limited detector acceptance is presented. The unfolding problem is known to be an ill-posed p...
LHC High Beta* Runs: Transport and Unfolding Methods
LHC High Beta Transport Unfolding Methods
2011/8/4
Abstract: The paper describes the transport of the elastically and diffractively scattered protons in the proton-proton interactions at the LHC for the high beta* runs. A parametrisation of the attere...
An Iterative, Dynamically Stabilized(IDS) Method of Data Unfolding
Dynamically Stabilized(IDS) The regularization function
2011/9/2
We describe an iterative unfolding method for experimental data, making use of a regularization function. The use of this function allows one to build an
improved normalization procedure for Monte Ca...
Folding and unfolding of a triple-branch DNA molecule with four conformational states
Nonequilibrium systems, single-molecule experiments,optical tweezers, DNA
2011/8/31
Single-molecule experiments provide new insights into biological processes hitherto not accessible by measurements performed on bulk systems. We report on a study of the kinetics of a triple-branch DN...
Zeno Paradox for Bohmian Trajectories: The Unfolding of the Metatron
Zeno Paradox Bohmian Trajectories Unfolding Metatron
2010/11/5
We study an analogue of the quantum Zeno paradox for the Bohm trajectory of a sharply located particle (or a system of particles). We show that a continuously observed Bohm trajectory is the classical...
Unfolding the procedure of characterizing recorded ultra low frequency,kHZ and MHz electromagetic anomalies prior to the L'Aquila earthquake as pre-seismic ones–Part 1
recorded ultra low frequency kHZ and MHz electromagetic anomalies L'Aquila earthquake
2009/12/10
Ultra low frequency, kHz and MHz electromagnetic (EM) anomalies were recorded prior to the L'Aquila catastrophic earthquake that occurred on 6 April 2009. The main aims of this paper are threefold: (i...
Unfolding the procedure of characterizing recorded ultra low frequency, kHZ and MHz electromagetic anomalies prior to the L'Aquila earthquake as pre-seismic ones – Part 1
recorded ultra low frequency, kHZ and MHz electromagetic anomalies the L'Aquila earthquake
2009/12/31
Ultra low frequency, kHz and MHz electromagnetic (EM) anomalies were recorded prior to the L'Aquila catastrophic earthquake that occurred on 6 April 2009. The main aims of this paper are threefold: (i...
Stochastic emergence of multiple intermediates detected by single-molecule quasi-static mechanical unfolding of protein
single-molecule detection protein folding molecular force microscopy molecular dynamics energy landscape
2010/12/2
Experimental probing of a protein-folding energy landscape can be challenging, and energy landscapes comprising multiple intermediates have not yet been defined. Here, we quasi-statically unfolded sin...
The Unfolding of Equivariant Bifurcation Problems with Two Types of State Variables in the Presence of Parameters Symmetry
equivariant bifurcation problems versal unfolding ${\mathscr K}(\Gamma \Delta)$-equivalence
2007/12/11
The unfolding of equivariant bifurcation problems with two types of state variables under the action of group ${\mathscr K}(\Gamma,\Delta)$ is discussed by using DA-algebraic tools. One of the main re...
Retention of local conformational compactness in unfolding of barnase; Contribution of end-to-end interactions within quasi-modules
module protein folding molecular dynamics simulation hierarchical folding denatured state
2010/12/2
To understand how protein reduces the conformational space to be searched for the native structure, it is crucial to characterize ensembles of conformations on the way of folding processes, in particu...