Results 41 to 50 of about 38,882 (145)
Traveling Wave Solutions in a Stage-Structured Delayed Reaction-Diffusion Model with Advection
Mathematical Modelling and Analysis, 2015 We investigate a stage-structured delayed reaction-diffusion model with advection that describes competition between two mature species in water flow. Time delays are incorporated to measure the time lengths from birth to maturity of the populations.
Liang Zhang, Huiyan Zhao
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Information model of competition in the market of educational services
RUDN Journal of Informatization in Education, 2008 The work briefly describes the basic aspects of use of the theory of the dim sets at work with qualitative concepts. The mathematical model of competition of the higher school in the market of educational services is developed.
I V Ivanov, R Y Stativko
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Sustainable harvesting strategy in an ecological competition model with interference
Journal of Biological DynamicsThis paper examines a three-species ecological competition model with two predators and one prey, incorporating food-limited growth and both linear and quadratic harvesting strategies.
Peng Feng
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Mathematical Modeling of Tumors Growth: Competition based on Gompertz model in Two Dimensions
مجلة بغداد للعلومThis article studies the competition between cancer cells within the human body depending on Gompertz’s growth. This model depends on two types of cancer cells, which grow to a certain extent, termed the carrying capacity. The carrying capacity is taken
Aya Khamis Jabbar, Hayder M. Al-saedi
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Science of Gymnastics JournalWho judges the gymnastics judges? How do we measure their accuracy and concordance? How do we know if the judging process is fair? The superior jury has this responsibility.
Juan Antonio Leon - Prados, Carmen Ramos
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MathematicsThe problem of mathematical modeling and analysis of stochastic phenomena in population systems with competition is considered. This problem is investigated based on a discrete system of two populations modeled by the Ricker map.
Lev Ryashko +2 more
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Mathematical Competitions and Olympiads-Mathematic or Sport
, 2015 The situation surrounding the Olympiads is paradoxical. On the one hand, considerable resources are spent on the Olympiads. On the other hand, there are widespread arguments about the harm of the Olympiads, often very strange ones. For example, there is a perception that success in the Olympiads has little to do with a scientific career.
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Mathematical Competitions for University Students
Journal of Systemics, Cybernetics and Informatics, 2012 Mathematical competitions among students have two main goals. The first goal is just like any other competition - to discover the strongest competitors. The second is to enhance interest in mathematics. The first aim is quite achievable, however the other goal, is far less attainable.
Domoshnitsky, Alexander, Yavich, Roman
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Partial Differential Equations in Applied MathematicsPrey–predator models play a vital role in mathematical biology. The competition that evolves between them is addressed in a broad scenario. According to genetics theory, various specie’s genotypes yield different outcomes in competition.
G. Santhosh Kumar +4 more
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JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika), 2015 The era of globalization and competition requires the improvement and development of quality human resources. Competition era of globalization has been met by a wide range of advanced technologies.
Dedi Nurjamil, Vepi Apiati
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