Results 21 to 30 of about 6,649,027 (310)
Model reduction in mathematical pharmacology [PDF]
Journal of Pharmacokinetics and Pharmacodynamics, 2018 In this paper we present a framework for the reduction and linking of physiologically based pharmacokinetic (PBPK) models with models of systems biology to describe the effects of drug administration across multiple scales. To address the issue of model complexity, we propose the reduction of each type of model separately prior to being linked.
Piet H. van der Graaf +4 more
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Mathematical Modelling of the Process of Tungsten Fluorides Reduction by Hydrogen [PDF]
MATEC Web of Conferences, 2016 The process of tungsten fluorides reduction by hydrogen is a component part of Fluoride technology of tungsten conversion. Nowadays the researchers are definitely interested in studying this process. It is connected with common use of metal tungsten products in different sectors of the economy, which is the result of unique qualities of this metal ...
Brendakov, Roman V. +2 more
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Informatics Educ., 2015 Mathematics' skills and knowledge lay the basis for engineering studies. However, the resources targeted to mathematics' teaching are in many cases very limited. During the past years in our university the reduction of mathematics' contact hours has been
H. Kinnari-Korpela
semanticscholar +1 more source
Classical quasi-steady state reduction—A mathematical characterization [PDF]
Physica D: Nonlinear Phenomena, 2017 We discuss parameter dependent polynomial ordinary differential equations that model chemical reaction networks. By classical quasi-steady state (QSS) reduction we understand the following familiar heuristic: Set the rate of change for certain (a priori chosen) variables equal to zero and use the resulting algebraic equations to obtain a system of ...
Eva Zerz +2 more
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Investigating undergraduate mathematics learners’ cognitive engagement with recorded lecture videos
, 2019 The use of recorded lecture videos (RLVs) in mathematics instruction continues to advance. Prior research at the post-secondary level has indicated a tendency for RLV use in mathematics to be negatively correlated with academic performance, although it ...
S. Trenholm +5 more
semanticscholar +1 more source
Finite-Dimensional Representations of Hyper Loop Algebras
, 2006 We study finite-dimensional representations of hyper loop algebras, i.e., the hyperalgebras over an algebraically closed field of positive characteristic associated to the loop algebra over a complex finite-dimensional simple Lie algebra.
Jakelic, Dijana, Moura, Adriano
core +4 more sources
Special L-values of t-motives: a conjecture
, 2008 We propose a conjecture on special values of $ L $-functions in a function field context with positive characteristic coefficients. For $ M $ a uniformizable $ t $-motive with everywhere good reduction we conjecture a relation between the value of the ...
Anderson +21 more
core +1 more source
Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors
Population Ecology, EarlyView.Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley +1 more source
A Mathematical Model of the Alumina Reduction Cell
ECS Proceedings Volumes, 1975 Abstract Based upon the equations of irreversible thermodynamics, and assuming local equilibrium, expressions are developed for the current efficiency, anode gas composition and voltage for the production of aluminum by the electrolytic process.A fundamental assumption of the model is that the electrolyte is a partial electronic conductor by virtue of ...
openaire +3 more sources
On the supersingular reduction of K3 surfaces with complex multiplication [PDF]
, 2017 We study the good reduction modulo p of K3 surfaces with complex multiplication. If a K3 surface with complex multiplication has good reduction, we calculate the Picard number and the height of the formal Brauer group of the reduction.
Ito, Kazuhiro
core +1 more source