Adaptive Sliding Mode Fixed-Time Tracking Control Based on Fixed-Time Sliding Mode Disturbance Observer with Dead-Zone Input by Hongbin Wang, Bo Su, Yueling Wang, Jing Gao

“…Firstly, a FTSMDO is presented for the problem that estimating the compound disturbance is composed of input dead-zone and time-varying external disturbance in the higher-order dynamic system, which cannot be measured accurately. …”
Get full text

Constraint Trajectory Surface-Hopping Molecular Dynamics Simulation of the Photoisomerization of Stilbene by Yibo Lei, Shaomei Wu, Chaoyuan Zhu, Zhenyi Wen, Sheng-Hsien Lin

“…Quantum yield for trans-to-cis isomerization is estimated as 49% in very good agreement with experimental value of 55%, while quantum yield for cis-to-trans isomerization is estimated as 47% in comparison with experimental value of 35%.…”
Get full text

Data-driven upper bounds and event attribution for unprecedented heatwaves by Mark D. Risser, Likun Zhang, Michael F. Wehner

“…Generalized Extreme Value theory provides a data-driven estimate of extreme thresholds; however, upper bounds may be exceeded by future events, which undermines attribution and planning for heatwave impacts. …”
Get full text

A physiologically-based pharmacokinetic model for the antibiotic ertapenem by Michele L. Joyner, Cammey C. Manning, Whitney Forbes, Michelle Maiden, Ariel N. Nikas

“…Finally, an uncertainty analysis of the parameter estimation and model predictions is presented.…”
Get full text

Experimental Study of a Low-Specific Speed Francis Model Runner during Resonance by Einar Agnalt, Petter Østby, Bjørn W. Solemslie, Ole G. Dahlhaug

“…An analysis of the pressure in a runner channel of a low-specific speed Francis model runner during resonance is presented, which includes experiments and the development of a pressure model to estimate both the convective and acoustic pressure field from the measurements. …”
Get full text

Mood Sensitivity to Seasonal Changes in African College Students Living in the Greater Washington D.C. Metropolitan Area by Alvaro Guzman, Kelly J. Rohan, Samina M. Yousufi, Minh-Chau Nguyen, Michael A. Jackson, Joseph J. Soriano, Teodor T. Postolache

“…The purpose of this study was to estimate the degree of seasonality and prevalence of winter- and summer-type seasonal affective disorder (SAD) in African immigrant college students in comparison with African American peers. …”
Get full text

Numerical Analysis of a Real Photovoltaic Module with Various Parameters by Costica Nituca, Gabriel Chiriac, Dumitru Cuciureanu, Guoqiang Zhang, Dong Han, Adrian Plesca

“…A temperature variation on the surface of the PV module is starting from a low value 40.15°C to a high value of 52.07°C. Current and power estimation are within the errors from 1.55% to about 4.3%. …”
Get full text

Optic evaluation of erosion arcjet tungsten electrodes by V. I. Gorbunkov, V. V. Shalay

“…Argon is chosen as the process plasma gas. Estimation of the mass flow rate of tungsten due to erosion is performed as a result of determining the gas temperature and the maximum flow rate of arcjet gases…”
Get full text

Non-Self-Similar Dead-Core Rate for the Fast Diffusion Equation with Dependent Coefficient by Liping Zhu, Zhengce Zhang

“…The proof is based on the standard compactness arguments with the uniqueness of the self-similar solutions and the precise estimates on the single-point final dead-core profile.…”
Get full text

Fixed time competing risk model by Audronė Jakaitienė

“…The algorithms and software are made for this model in order to get estimation of parameters. Calculations are made using data of Cardiology Institute about health of 45-60 years old men, which were collected from 1972 till 1977. …”
Get full text

On the Solution of NBVP for Multidimensional Hyperbolic Equations by Allaberen Ashyralyev, Necmettin Aggez

“…For the approximate solution of this problem first and second order of accuracy difference schemes are presented. Stability estimates for the solution of these difference schemes are established. …”
Get full text

A New Class of Analytic Functions Associated with Sălăgean Operator by Muhammad Arif, Khurshid Ahmad, Jin-Lin Liu, Janusz Sokół

“…The main object of the present paper is to investigate a number of useful properties such as inclusion relation, distortion bounds, coefficient estimates, and subordination results for a new subclass of analytic functions which are defined here by means of a linear operator. …”
Get full text

Recent Advances in Lp-Theory of Homotopy Operator on Differential Forms by Shusen Ding, Peilin Shi, Yong Wang

“…Specifically, we will discuss various local and global norm estimates for the homotopy operator T and its compositions with other operators, such as Green’s operator and potential operator.…”
Get full text

The Cauchy Problem for a Dissipative Periodic 2-Component Degasperis-Procesi System by Sen Ming, Han Yang, Ls Yong

“…A local well-posedness for the system in Besov space is established by using the Littlewood-Paley theory and a priori estimates for the solutions of transport equation. …”
Get full text

Applications of the Bell Numbers on Univalent Functions Associated with Subordination by Sh. Najafzadeh, Mugur Acu

“…The motivation of the present paper is to define a new subclass of univalent functions associated with the q-analogue of the exponential function and the well-known Bell numbers based on subordination structure. Furthermore, we estimate the coefficient bound and extreme points. …”
Get full text

Simulation of bond prices by Jelena Artamonova

“… In this paper we introduce the estimation technique for the parameters of the bond pricing model. …”
Get full text

Network-based analysis of a small Ebola outbreak by Mark G. Burch, Karly A. Jacobsen, Joseph H. Tien, Grzegorz A. Rempała

“…We present a method for estimating epidemic parameters in network-based stochastic epidemic models when the total number of infections is assumed to be small. …”
Get full text

Bi-Univalent Function Classes Defined by Using a Second Einstein Function by Alaa H. El-Qadeem, Saleh A. Saleh, Mohamed A. Mamon

“…Motivated by q-calculus, subordination principle, and the second Einstein function, we define two families of bi-univalent analytic functions on the open unit disc of the complex plane. We deduce estimates for the first two Maclaurin’s coefficients and the Fekete-Sezgö functional inequalities for the functions that belong to these families of functions.…”
Get full text

Rate of convergence on Baskakov-Beta-Bezier operators for bounded variation functions by Vijay Gupta

“…We introduce a new sequence of linear positive operators Bn,α(f,x), which is the Bezier variant of the well-known Baskakov Beta operators and estimate the rate of convergence of Bn,α(f,x) for functions of bounded variation. …”
Get full text

Long-Term Exploitation of a Reinforced Concrete Beam on a Ground Base with Corrosion Damage by M. V. Berlinov, M. N. Berlinova

“…An estimated estimate of the long-term operation of a reinforced concrete beam on a ground base is presented, taking into account environmental and dynamic force effects. …”
Get full text