Search Results - "Perevaryukha, A Yu"

Mathematical Modeling of Changes in the Growth Rate at the Early Stages of Development of Organisms for Biological Species with Metamorphosis in Ontogenesis by Perevaryukha, A. Yu

“…The problem of creating a new method of computational modeling of variable growth rate for biological species with a pronounced staging of the life cycle is…”
Get full text

Modeling of Transformations during the Formation of Local Waves of SARS-CoV-2 Spreading at the Endemic Stage of the Pandemic by Perevaryukha, A. Yu

“…Most of the predictions made by the author at the end of 2022 about the development of scenarios for the coronavirus epidemic at the beginning of 2024 have…”
Get full text

Scenario Modeling of Regional Epidemics of SARS-COV-2 and Analysis of Immunological Aspects of New Expected COVID Waves by Perevaryukha, A. Yu

“…The SARS-COV-2 problem has not been resolved. Waves of the number of recorded infections are continuing locally in the summer of 2023. The threat of repeated…”
Get full text

Principles of Modeling Invasion Processes with a Pulsing Entropic Diversity Index of the Composition of Biophysical Systems by Perevaryukha, A. Yu

“…Physical methods are applicable to assessing the orderliness of the composition of biosystems and to predicting their sharp collapse. Entropy characteristics…”
Get full text

Analysis of Regional Scenarios of New Epidemic Waves of SARS-CoV-2 Coronavirus Based on Equations with a Deviating Argument and Damping Functions by Perevaryukha, A. Yu

“…The methods we develop within the framework of transient technical process modeling are adaptable to the tasks of biophysics—both to the prediction of…”
Get full text

Modeling Threshold Effects of Rapid Collapse and Devastating Invasion Outbreaks in Biophysical Systems by Perevaryukha, A. Yu

“…A methodology for hybrid computational modeling for special crisis cases is developed. Extreme phenomena and transient processes occurring suddenly in various…”
Get full text

Theoretical Principles and Formal Criteria for Interpreting Nonlinear Effects in the Analysis of Models of Biophysical and Extreme Invasive Processes by Perevaryukha, A. Yu

“…The construction of predictive models of biophysical processes with extreme and threshold phenomena, such as invasive processes with destruction of new habitat…”
Get full text

A Model of Structural Interaction of Biophysical Factors during Invasive and Hydrological Changes in the Biosystem of the Caspian Sea by Perevaryukha, A. Yu

“…Prediction of biophysical processes under the conditions of a rapid change in the composition of the interacting components of a biosystem requires flexible…”
Get full text

Forecast Modeling of Invasive and Climate-driven Scenarios of Pest Outbreaks by Perevaryukha, A. Yu

“…The climate change observed in the zone of boreal forests of the Holarctic since the end of the 20th century initiates the effect of expanding the boundaries…”
Get full text

Predicative Computing Structures and Hybrid Automates in Modeling Invasive Processes and Epidemic COVID Waves by Perevaryukha, A. Yu

“…Rapid processes in the area of cell biophysics, invasions, or epidemiology are distinguished by the variety of their variants; therefore, they require original…”
Get full text

Hybrid Model of Reproductive Process of Subpopulation Groups of Sturgeon (Acipenseridae) in the Caspian Sea on the Basis of Immunological Analysis of Their Adaptive Differences by Perevaryukha, A. Yu

“…The paper is devoted to computational modeling of biophysical processes with factors of heterogeneous adaptation. Plasticity and variability is the basis of…”
Get full text

Phenomenological Models of Three Scenarios of Local SARS-COV-2 Coronavirus Epidemics in New York, Brazil, and Japan by Perevaryukha, A. Yu

“…The COVID-19 pandemic did not end in the summer of 2023 but moved into the stage of a dynamic confrontation between a mutating pathogen and herd immunity…”
Get full text

Computational Modeling of Two Scenarios of Extreme Development of Biophysical Processes under a Regulated Control Strategy by Perevaryukha, A. Yu

“…In an interdisciplinary study, a hybrid computational model is developed based on dynamically redefined systems of differential equations to describe…”
Get full text

A Continuous Model of Three Scenarios of the Infection Process with Delayed Immune Response Factors by Perevaryukha, A. Yu

“…The course of an infection was modeled as a controlled nonlinear process. Understanding the substantial differences observed in the trajectory of the disease…”
Get full text

Scenario Modeling of the Collapse of Red King Crab Stocks under the Expert Control of the Annual Catch by Perevaryukha, A. Yu

“…For a number of actual situations, when the impact management strategy is determined based on the decisions of experts and stakeholders, it is advisable to…”
Get full text

On the Physicochemical Method of Analysis of the Formation of Secondary Immunodeficiency as a Bioindicator of the State of Ecosystems Using the Example of Seabed Biota of the Caspian Sea by Borisova, T. Yu, Perevaryukha, A. Yu

“…The state of the immune system is a critical indicator of the body’s viability. Population-immunity assessment is an important characteristic of adaptive…”
Get full text

Hybrid Model of the Collapse of the Commercial Crab Paralithodes camtschaticus (Decapoda, Lithodidae) Population of the Kodiak Archipelago by Perevaryukha, A. Yu

“…Degradation of commercial populations remains a frequent phenomenon even with the use of methods of stocktaking and control of production volume. In fish…”
Get full text

Simulation of Scenarios of a Deep Population Crisis in a Rapidly Growing Population by Perevaryukha, A. Yu

“…—This article focuses on the modeling of crisis and threshold development of the population process during the formation of a new population in a competitive…”
Get full text

Principles of Simulation of Invasion Stages with Allowance for Solar Cycles by Mikhailov, V. V., Perevaryukha, A. Yu, Trofimova, I. V.

“…A method for constructing models of the scenario simulation of special situations in biophysical systems with allowance for the effect of changes in the…”
Get full text

Methodology of the Construction of Computational Scenarios for Modeling Extreme States in Living Systems by Perevaryukha, A. Yu

“…We consider a methodology for organizing hybrid computing structures to simulate abrupt changes in controlled natural processes and analyzing phases of extreme…”
Get full text