Results 31 to 40 of about 5,239,116 (369)
IntroductionThe COVID-19 pandemic, especially its early stages, sparked extensive discussions regarding the potential impact of metabolic and cardiovascular comorbidities on the severity and fatality of SARS-CoV-2 infection, yielding inconclusive ...
Jonathan Ariel López-Cuevas +7 more
doaj +1 more source
Complexity of computations [PDF]
The framework for research in the theory of complexity of computations is described, emphasizing the interrelation between seemingly diverse problems and methods. Illustrative examples of practical and theoretical significance are given. Directions for new research are discussed.
openaire +4 more sources
A Quantum Hamiltonian Identification Algorithm: Computational Complexity and Error Analysis [PDF]
Quantum Hamiltonian identification (QHI) is important for characterizing the dynamics of quantum systems, calibrating quantum devices, and achieving precise quantum control.
Yuanlong Wang +5 more
semanticscholar +1 more source
Computational complexity of μ calculation [PDF]
The structured singular value μ measures the robustness of uncertain systems. Numerous researchers over the last decade have worked on developing efficient methods for computing μ.
Braatz, Richard P. +3 more
core +3 more sources
Yoyo trick on type‐II generalised Feistel networks
This work presents a structural attack against the type‐II generalised Feistel network (GFN) with secret internal functions. First, equivalent structures of the 7‐round type‐II GFN are provided, which helps reduce the first guess of the secret round ...
Tao Hou, Ting Cui
doaj +1 more source
On the Complexity of Computing Treebreadth [PDF]
During the last decade, metric properties of the bags of tree decompositions of graphs have been studied. Roughly, the length and the breadth of a tree decomposition are the maximum diameter and radius of its bags respectively. The treelength and the treebreadth of a graph are the minimum length and breadth of its tree decompositions respectively ...
Ducoffe, Guillaume +2 more
openaire +6 more sources
Computational Complexity in Electronic Structure [PDF]
In quantum chemistry, the price paid by all known efficient model chemistries is either the truncation of the Hilbert space or uncontrolled approximations.
Aaronson +80 more
core +3 more sources
Functional impact of multi-omic interactions in breast cancer subtypes
Multi-omic approaches are expected to deliver a broader molecular view of cancer. However, the promised mechanistic explanations have not quite settled yet. Here, we propose a theoretical and computational analysis framework to semi-automatically produce
Soledad Ochoa +3 more
doaj +1 more source
The Complexities of Nonperturbative Computations
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ali Shojaei-Fard, Ali Shojaei-Fard
openaire +4 more sources
The computational complexity of PEPS [PDF]
We determine the computational power of preparing Projected Entangled Pair States (PEPS), as well as the complexity of classically simulating them, and generally the complexity of contracting tensor networks.
A. Y. Kitaev +9 more
core +3 more sources

