Results 51 to 60 of about 243,264 (167)

Mathematical models for somite formation

open access: yes, 2007
Somitogenesis is the process of division of the anterior–posterior vertebrate embryonic axis into similar morphological units known as somites. These segments generate the prepattern which guides formation of the vertebrae, ribs and other associated ...
Philip K. Maini   +12 more
core   +1 more source

New High Voltage Interconnections with Islands in the Mediterranean Sea: Malta and Sicily. Analysis of the Effects on Renewable Energy Sources Integration and Benefits for the Electricity Market

open access: yesEnergies, 2018
The present paper shows the benefits coming from the operation of the recent electrical high voltage (HV) interconnections between Sicily, Malta and mainland Italy.
Mariano Giuseppe Ippolito   +4 more
doaj   +1 more source

A Mathematical Model of a Micrometastasis [PDF]

open access: yesComputational and Mathematical Methods in Medicine, 1997
Experimental evidence indicates that tumour metastases can exist for long periods in a dormant state, with cell proliferation balancing cell death. However, this balance can be upset, by removing the primary tumour for instance, which causes the metastasis to grow, or by adminstering a substances inhabiting angiogenesis which causes the metastasis toi ...
Malcolm Bloor, Michael Wilson
openaire   +1 more source

Mathematical models in epidemiology

open access: yes, 2019
The book is a comprehensive, self-contained introduction to the mathematical modeling and analysis of disease transmission models. It includes (i) an introduction to the main concepts of compartmental models including models with heterogeneous mixing of ...
Brauer, Fred   +2 more
core   +1 more source

Mathematical solutions for the flexural analysis of Mindlin’s first order shear deformable circular plates [PDF]

open access: yes, 2018
In this work, the problem of first order shear deformable solid circular plate under transverse load was solved mathematically. The problem considered was assumed axisymmetric. The plate and loading were considered axisymmetric.
Charles Chinwuba Ike
core   +1 more source

Optimal Power Flow in Islanded Microgrids Using a Simple Distributed Algorithm

open access: yesEnergies, 2015
In this paper, the problem of distributed power losses minimization in islanded distribution systems is dealt with. The problem is formulated in a very simple manner and a solution is reached after a few iterations.
Eleonora Riva Sanseverino   +5 more
doaj   +1 more source

A View of Mathematical Modeling in Mathematics Education

open access: yes, 2013
Journal of Mathematics Education at Teachers College, 2013: Proceedings: Conference on Mathematical ...
Henry Pollak, Sol Garfunkel
openaire   +3 more sources

Model pathway diagrams for the representation of mathematical models [PDF]

open access: yes, 2017
Mathematical models are the foundation of numerical simulation of optoelectronic devices. We present a concept for a machine-actionable as well as human-understandable representation of the mathematical knowledge they contain and the domain-specific ...
Kohlhase, Michael   +9 more
core   +1 more source

Seven Mathematical Models of Hemorrhagic Shock [PDF]

open access: yes, 2021
Although mathematical modelling of pressure-flow dynamics in the cardiocirculatory system has a lengthy history, readily finding the appropriate model for the experimental situation at hand is often a challenge in and of itself.
D'Orsi, Laura   +2 more
core   +1 more source

On Thermoeconomic Diagnosis of a Fouled Direct Expansion Coil: Effects of Induced Malfunctions on Quantitative Performance of the Diagnostic Technique

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2017
Thermoeconomic diagnosis represents a promising technique for the detection ofcommon faults in refrigeration systems, which are responsible of degradation in theirenergetic performance.
Antonio Piacentino, Pietro Catrini
doaj   +1 more source

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