Results 21 to 30 of about 25,416,119 (357)
Boundary Value Problems, 2022 In this paper, in a cylindrical domain D = Ω × ( 0 , T ) $D=\Omega \times (0,T)$ with Ω ⊂ R n $\Omega \subset {R}^{n}$ , we consider a mixed Cauchy problem with a potential lateral boundary condition for the following noncharacteristic degenerated ...
Nurbek Kakharman, Tynysbek Kal’menov
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IEEE Access, 2023 Automatic classification of heart rhythm disturbances using an electrocardiogram is a reliable way to timely detect diseases of the cardiovascular system.
Mariya R. Kiladze +4 more
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Karl-Peter Hadeler: His legacy in mathematical biology [PDF]
, 2018 Karl-Peter Hadeler is a first-generation pioneer in mathematical biology. His work inspired the contributions to this special issue. In this preface we give a brief biographical sketch of K.P.
Thieme, Horst +5 more
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Mathematical modeling of the epidemic diseases
Open Schools Journal for Open Science, 2020 Biology and mathematics are key lessons in our curriculum from elementary to high school. Biology science studies the structure and evolution of living organisms and is directly linked to human life on the planet.
A. Askouni, E. Doulopoulou, P. Argyri
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IEEE Access, 2022 Medical imaging using different modalities has many problems. The main ones are low informativeness, various distortion noises, and a large amount of information. Fusion, denoising, and visual data compression are used to solve them in practice. Discrete
Nikolay N. Nagornov +3 more
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The critical probability for confetti percolation equals 1/2 [PDF]
, 2017 In the confetti percolation model, or two-coloured dead leaves model, radius one disks arrive on the plane according to a space-time Poisson process. Each disk is coloured black with probability p and white with probability 1 − p.
Mathematical Modeling +2 more
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Mathematical modelling in science and mathematics education [PDF]
Computer Physics Communications, 2011 Scientific research involves mathematical modelling in the context of an interactive balance between theory, experiment and computation. However, computational methods and tools are still far from being appropriately integrated in the high school and university curricula in science and mathematics.
Vítor Duarte Teodoro, Rui Gomes Neves
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Infinite discrete chains and the maximal number of countable models
Вестник КазНУ. Серия математика, механика, информатика, 2021 The paper is aimed at studying the countable spectrum of small linearly ordered theories. The objectives of the research are to study the structural properties of countable linearly ordered theories, as well as to promote the solution to the well-known ...
B. Baizhanov, T. Zambarnaya
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Hausdorff dimension of the arithmetic sum of self-similar sets [PDF]
, 2016 Let β>1. We define a class of similitudes S:=(fi(x)=xβni+ai:ni∈N+,ai∈R). Taking any finite collection of similitudes (fi(x))i=1m from S, it is well known that there is a unique self-similar set K1 satisfying K1=∪i=1mfi(K1).
Jiang, Kan +2 more
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Mathematical Modeling of Release Kinetics from Supramolecular Drug Delivery Systems
Pharmaceutics, 2019 Embedding of active substances in supramolecular systems has as the main goal to ensure the controlled release of the active ingredients. Whatever the final architecture or entrapment mechanism, modeling of release is challenging due to the moving ...
C. Mircioiu +8 more
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