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existence result of global solutions for a class of generic reaction diffusion systems
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نویسنده
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kadem houssem eddine ,mesbahi salim ,bendaas saida
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منبع
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international journal of nonlinear analysis and applications - 2021 - دوره : 12 - شماره : Special Is - صفحه:663 -676
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چکیده
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In this paper, we prove the existence of weak global solutions for a class of generic reaction diffusion systems for which two main properties hold: the quasi-positivity and a triangular structure condition on the nonlinearities. the main result is a generalization of the work already done on models of a single reaction-diffusion equation. the model studied is applied in image recovery and contrast enhancement. it can also be applied to many models in biology and radiology.
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کلیدواژه
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reaction diffusion system ,global existence ,schauder fixed point theorem
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آدرس
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ferhat abbas university, faculty of science, department of mathematics, fundamental and numerical mathematics laboratory, algeria, ferhat abbas university, faculty of science, department of mathematics, fundamental and numerical mathematics laboratory, algeria, ferhat abbas university, faculty of science, department of mathematics, fundamental and numerical mathematics laboratory, algeria
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پست الکترونیکی
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saida_bendaas@yahoo.fr
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Authors
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