Results 21 to 30 of about 1,322,204 (190)

Mathematical modeling of collagen turnover in biological tissue [PDF]

open access: yes, 2012
The final publication is available at Springer via http://dx.doi.org/10.1007/s00285-012-0613-yWe present a theoretical and computational model for collagen turnover in soft biological tissues. Driven by alterations in the mechanical environment, collagen
Kuhl, Ellen   +3 more
core   +2 more sources

On System of Root Vectors of Perturbed Regular Second-Order Differential Operator Not Possessing Basis Property

open access: yesMathematics, 2023
This article delves into the spectral problem associated with a multiple differentiation operator that features an integral perturbation of boundary conditions of one specific type, namely, regular but not strengthened regular.
Makhmud Sadybekov, Nurlan Imanbaev
doaj   +1 more source

Vertical Transmission in a Two-Strain Model of Dengue Fever

open access: yesLetters in Biomathematics, 2014
The role of vertical transmission in vectors has rarely been addressed in the study of dengue dynamics and control, in part because it was not considered a critical population-level factor.
David Murillo   +4 more
doaj   +1 more source

Correct and Stable Algorithm for Numerical Solving Nonlocal Heat Conduction Problems with Not Strongly Regular Boundary Conditions

open access: yesMathematics, 2022
For a nonlocal initial-boundary value problem for a one-dimensional heat equation with not strongly regular boundary conditions of general type, an approximate difference scheme with weights is constructed.
Makhmud A. Sadybekov   +1 more
doaj   +1 more source

On two four-dimensional curl operators and their applications

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
Academician O.A. Ladyzhenskaya emphasized the importance of constructing a fundamental system in the space of solenoidal functions for simple domains such as squares, cubes, and similar regions.
M.T. Jenaliyev   +2 more
doaj   +1 more source

Fast, Detailed, Accurate Simulation of a Thermal Car-Cabin Using Machine-Learning

open access: yesFrontiers in Mechanical Engineering, 2022
Car-cabin thermal systems, including heated seats, air-conditioning, and radiant panels, use a large proportion of the energy budget of electric vehicles and thus reduce their effective range.
Brandi Jess   +5 more
doaj   +1 more source

Application of Heuristic Methods for Polymer Synthesis Process Optimization

open access: yesJournal of Engineering
A numerical algorithm has been developed for solving the problem of finding optimal conditions for the synthesis of polymers using heuristic optimization methods, and its effectiveness has been evaluated in the investigation of the copolymerization ...
Eldar Miftakhov   +2 more
doaj   +1 more source

Mathematical Modeling Of Horizontal Displacement Of Above-ground Gas Pipelines [PDF]

open access: yes, 2017
The modern geodetic equipment allows observations as soon as possible, providing high accuracy and productivity. Achieving high accuracy of measurement is impossible without taking into account external factors that create influence on an observation ...
Kukhtar, D. (Denys)
core  

A Mathematical Model of Suspension Filtration With Formation of a Consolidated Sediment

open access: yesJournal of Applied Mathematics
A model for suspension filtration in a porous medium is developed with the formation of a consolidating sediment. A system of equations including the equation for determining the pressure and the equations for determining the saturation of the medium by ...
Bakhtiyor Kh. Khuzhayorov   +4 more
doaj   +1 more source

Mathematical Modeling Analysis for Investigating the Future Expansion of the Electric Power System in Indonesia [PDF]

open access: yes, 2013
Tulisan berikut berisikan ringkasan disertasi doktoral yang berjudul Mathematical Modeling Analyses for Investigating the Future Expansion of the Electric Power System in Indonesia.
Sambodo, M. T. (Maxensius)
core  

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