نتایج جستجو برای: modified model

تعداد نتایج: 2309790  

Journal: :Journal of Physics: Conference Series 2006

Journal: :Journal of Advances in Mathematics and Computer Science 2019

Journal: :Journal of physics 2022

Abstract The article discusses human thermal sensations and proposes an improved modification of the Fanger model based on experimental research. was created in late 1960s many studies have shown inaccuracies between Predicted Mean Vote (PMV) generated with this Thermal Sensation (TSV) obtained actual tests. 263 people aged 18 to 41 expressed their willingness test feelings selected rooms Kielc...

Journal: :International Journal of Geometric Methods in Modern Physics 2022

In the framework of extended theory gravity, an accelerating cosmological model has been presented in this paper anisotropic space-time. The gravity is considered as [Formula: see text] with matter field viscous fluid. role coefficient discussed on cosmic expansion issue. developed formalism, a variable Hubble parameter incorporated to express dynamical respect redshift. observed be compatible ...

The suitability of three vapor deposition techniques for pore size modification was evaluated using polycarbonate track etched membranes as model supports. A feature scale model was employed to predict the pore geometry after modification and the resulting pure water flux. Physical vapor deposition (PVD) and pulsed plasma-enhanced chemical vapor deposition (PECVD), naturally, form asymmetric na...

H.M.H. Zakaly, M. Zhukovsky, M.Y.A. Mostafa,

Background: Monoclonal antibodies have confirmed their merit as biotherapeutics across a wide spectrum of diseases, including cancer, heart disease, infection, and immune disorders. Materials and Methods: The dynamics of 89Zr-labelled monoclonal antibodies (MAb) after injection into the human body are modelled. This modified biokinetic model can be used for dose assessment not only for 89Zr-lab...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
sh. banihashemi sanei m.

the present study is an attempt toward evaluating the performance of portfolios and assets selecting using modified mean-variance models by utilizing a non-parametric efficiency analysis tool, namely data envelopment analysis (dea). huge amounts of money are being invested in financial market. as a result, portfolio performance evaluation has created a great deal of interest among people. we kn...

A Ayatollahi, DC McLernon, H Zhang, N Jafarnia Dabanloo, V Johari Majd,

Developing a mathematical model for the artificial generation of electrocardiogram (ECG) signals is a subject that has been widely investigated. One of its uses is for the assessment of diagnostic ECG signal processing devices. So the model should have the capability of producing a wide range of ECG signals, with all the nuances that reflect the sickness to which humans are prone, and this ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم 1391

in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...

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