Results 31 to 40 of about 32,127,622 (336)

Existence and Uniqueness Results for Hadamard-Type Fractional Differential Equations with Nonlocal Fractional Integral Boundary Conditions

open access: yesAbstract and Applied Analysis, 2014
We study the existence and uniqueness of solutions for a fractional boundary value problem involving Hadamard-type fractional differential equations and nonlocal fractional integral boundary conditions. Our results are based on some classical fixed point
Phollakrit Thiramanus   +2 more
doaj   +1 more source

Optimal implementation of lightweighting and powertrain effi ciency technology in passengers' vehicles

open access: yesTransport, 2012
Improving powertrain efficiency and reducing vehicle weight are two options for reducing vehicle energy use, emissions, and operating cost that often increase the purchase cost of passenger vehicles. Increasing drivetrain efficiency shrinks the potential
Erik Wilhelm   +3 more
doaj   +1 more source

Dynamic Ecological System Analysis

open access: yes, 2018
This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems through the system decomposition theory.
Coskun, Huseyin
core   +1 more source

Output Feedback Control for Asymptotic Stabilization of Spacecraft with Input Saturation

open access: yesJournal of Control Science and Engineering, 2017
This paper investigates the attitude stabilization problem of rigid spacecraft subject to actuator constraints, external disturbances, and attitude measurements only.
Chutiphon Pukdeboon
doaj   +1 more source

In situ analysis of nanoparticle soft corona and dynamic evolution

open access: yesNature Communications, 2022
How soft corona, the protein corona’s outer layer, contributes to biological identity of nanomaterials is largely because capturing protein composition of the soft corona in situ remains challenging.
Didar Baimanov   +13 more
semanticscholar   +1 more source

Inverse Optimal Attitude Stabilization of Flexible Spacecraft with Actuator Saturation

open access: yesInternational Journal of Aerospace Engineering, 2016
This paper presents a new robust inverse optimal control strategy for flexible spacecraft attitude maneuvers in the presence of external disturbances and actuator constraint. A new constrained attitude controller for flexible spacecraft is designed based
Chutiphon Pukdeboon
doaj   +1 more source

Dynalog: an automated dynamic analysis framework for characterizing android applications [PDF]

open access: yesInternational Conference on Cyber Security And Protection Of Digital Services, 2016
Android is becoming ubiquitous and currently has the largest share of the mobile OS market with billions of application downloads from the official app market.
Mohammed K. Alzaylaee   +2 more
semanticscholar   +1 more source

Advancing Dynamic Fault Tree Analysis

open access: yes, 2016
This paper presents a new state space generation approach for dynamic fault trees (DFTs) together with a technique to synthesise failures rates in DFTs. Our state space generation technique aggressively exploits the DFT structure --- detecting symmetries,
Junges, Sebastian   +2 more
core   +1 more source

Some generalized Riemann-Liouville k-fractional integral inequalities

open access: yesJournal of Inequalities and Applications, 2016
The focus of the present study is to prove some new Pólya-Szegö type integral inequalities involving the generalized Riemann-Liouville k-fractional integral operator.
Praveen Agarwal   +2 more
doaj   +1 more source

Model Parameter Sensitivity for Structural Analysis of Composite Slab Structures in Fire

open access: yesInternational Journal of Technology, 2021
The behavior of buildings during fires has recently become a significant issue. Analyzing structures at elevated temperatures is complex and challenging in structural engineering as engineers must take into consideration factors that may not be ...
Riza Suwondo   +4 more
doaj   +1 more source

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