Results 81 to 90 of about 5,274,976 (173)

The Grothendieck computability model [PDF]

open access: yesarXiv
Translating notions and results from category theory to the theory of computability models of Longley and Normann, we introduce the Grothendieck computability model and the first-projection-simulation. We prove some basic properties of the Grothendieck computability model, and we show that the category of computability models is a type-category, in the
arxiv  

Modeling and simulation of non-linear and hysteresis behavior of magneto-rheological dampers in the example of quarter-car model [PDF]

open access: yesarXiv, 2016
This paper presents reviews of several models and numerical simulation models of non-linear and hysteresis behaviors of magneto-rheological liquid dampers in MATLAB/Simulink in the example of quarter-car model of vehicle suspension simulation, such as, Bingham, Dahl, LuGre and Bouc-Wen models.
arxiv  

A Systematic Methodology for Developing Discrete Event Simulation Models of Software Development Processes [PDF]

open access: yesProceedings of the 4th International Workshop on Software Process Simulation and Modeling (ProSim 2003), Portland, Oregon, USA, May 3-4 2003, 2014
So far there have been several efforts for developing software process simulators. However, the approaches for developing the simulators seem to have been ad-hoc and no systematic methodology exists. Since modeling and simulation in support of software development should become more popular (and there are signs that it does), there is a need for ...
arxiv  

Advanced EMT and Phasor-Domain Hybrid Simulation with Simulation Mode Switching Capability for Transmission and Distribution Systems [PDF]

open access: yesarXiv, 2017
Conventional electromagnetic transient (EMT) and phasor-domain hybrid simulation approaches presently exist for trans-mission system level studies. Their simulation efficiency is generally constrained by the EMT simulation. With an increasing number of distributed energy resources and non-conventional loads being installed in distribution systems, it ...
arxiv  

Computer-Simulation Model Theory (P= NP is not provable) [PDF]

open access: yesarXiv, 2019
The simulation hypothesis says that all the materials and events in the reality (including the universe, our body, our thinking, walking and etc) are computations, and the reality is a computer simulation program like a video game. All works we do (talking, reasoning, seeing and etc) are computations performed by the universe-computer which runs the ...
arxiv  

A NanoFE simulation-based surrogate machine learning model to predict mechanical functionality of protein networks from live confocal imaging

open access: yesComputational and Structural Biotechnology Journal, 2020
Sub-cellular mechanics plays a crucial role in a variety of biological functions and dysfunctions. Due to the strong structure-function relationship in cytoskeletal protein networks, light can be shed on their mechanical functionality by investigating ...
Pouyan Asgharzadeh   +5 more
doaj  

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