Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308731661> ?p ?o ?g. }
- W4308731661 endingPage "24" @default.
- W4308731661 startingPage "1" @default.
- W4308731661 abstract "Human immunodeficiency virus (HIV) infection affects the immune system, particularly white blood cells known as CD4+ T-cells. HIV destroys CD4+ T-cells and significantly reduces a human's resistance to viral infectious diseases as well as severe bacterial infections, which can lead to certain illnesses. The HIV framework is defined as a system of nonlinear first-order ordinary differential equations, and the innovative Galerkin technique is used to approximate the solutions of the model. To validate the findings, solve the model employing the Runge-Kutta (RK) technique of order four. The findings of the suggested techniques are compared with the results obtained from conventional schemes such as MuHPM, MVIM, and HPM that exist in the literature. Furthermore, the simulations are performed with different time step sizes, and the accuracy is measured at various time intervals. The numerical computations clearly demonstrate that the Galerkin scheme, in contrast to the Runge-Kutta scheme, provides incredibly precise solutions at relatively large time step sizes. A comparison of the solutions reveals that the obtained results through the Galerkin scheme are in fairly good agreement with the RK4 scheme in a given time interval as compared to other conventional schemes. Moreover, having performed various numerical tests for assessing the efficiency and computational cost (in terms of time) of the suggested schemes, it is observed that the Galerkin scheme is noticeably slower than the Runge-Kutta scheme. On the other hand, this work is also concerned with the path tracking and damped oscillatory behaviour of the model with a variable supply rate for the generation of new CD4+ T-cells (based on viral load concentration) and the HIV infection incidence rate. Additionally, we investigate the influence of various physical characteristics by varying their values and analysing them using graphs. The investigations indicate that the lateral system ensured more accurate predictions than the previous model." @default.
- W4308731661 created "2022-11-15" @default.
- W4308731661 creator A5004639274 @default.
- W4308731661 creator A5046062682 @default.
- W4308731661 creator A5080102350 @default.
- W4308731661 creator A5081873979 @default.
- W4308731661 creator A5087460746 @default.
- W4308731661 date "2022-11-09" @default.
- W4308731661 modified "2023-09-26" @default.
- W4308731661 title "A Higher-Order Galerkin Time Discretization and Numerical Comparisons for Two Models of HIV Infection" @default.
- W4308731661 cites W1538830326 @default.
- W4308731661 cites W1574717195 @default.
- W4308731661 cites W1961525964 @default.
- W4308731661 cites W1964328877 @default.
- W4308731661 cites W1980624993 @default.
- W4308731661 cites W1981394945 @default.
- W4308731661 cites W1986225839 @default.
- W4308731661 cites W1986360125 @default.
- W4308731661 cites W2008004366 @default.
- W4308731661 cites W2043280201 @default.
- W4308731661 cites W2065960630 @default.
- W4308731661 cites W2071448055 @default.
- W4308731661 cites W2081928640 @default.
- W4308731661 cites W2130719514 @default.
- W4308731661 cites W2235239065 @default.
- W4308731661 cites W2328590699 @default.
- W4308731661 cites W2335001735 @default.
- W4308731661 cites W2524894692 @default.
- W4308731661 cites W2571755329 @default.
- W4308731661 cites W2596494212 @default.
- W4308731661 cites W2617660842 @default.
- W4308731661 cites W2751867946 @default.
- W4308731661 cites W2805624433 @default.
- W4308731661 cites W2899607226 @default.
- W4308731661 cites W2899916926 @default.
- W4308731661 cites W2900890569 @default.
- W4308731661 cites W2935891429 @default.
- W4308731661 cites W2943492133 @default.
- W4308731661 cites W3028478611 @default.
- W4308731661 cites W3034324564 @default.
- W4308731661 cites W3044136416 @default.
- W4308731661 cites W3046476397 @default.
- W4308731661 cites W3047676097 @default.
- W4308731661 cites W3086212987 @default.
- W4308731661 cites W3092498622 @default.
- W4308731661 cites W3094920525 @default.
- W4308731661 cites W3110555175 @default.
- W4308731661 cites W3123206739 @default.
- W4308731661 cites W3134966583 @default.
- W4308731661 cites W3135529607 @default.
- W4308731661 cites W3137700139 @default.
- W4308731661 cites W3183266180 @default.
- W4308731661 cites W3204247486 @default.
- W4308731661 cites W4211184075 @default.
- W4308731661 cites W4232201800 @default.
- W4308731661 cites W4236011699 @default.
- W4308731661 cites W4283318368 @default.
- W4308731661 cites W4288780974 @default.
- W4308731661 doi "https://doi.org/10.1155/2022/3599827" @default.
- W4308731661 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36404912" @default.
- W4308731661 hasPublicationYear "2022" @default.
- W4308731661 type Work @default.
- W4308731661 citedByCount "2" @default.
- W4308731661 countsByYear W43087316612023 @default.
- W4308731661 crossrefType "journal-article" @default.
- W4308731661 hasAuthorship W4308731661A5004639274 @default.
- W4308731661 hasAuthorship W4308731661A5046062682 @default.
- W4308731661 hasAuthorship W4308731661A5080102350 @default.
- W4308731661 hasAuthorship W4308731661A5081873979 @default.
- W4308731661 hasAuthorship W4308731661A5087460746 @default.
- W4308731661 hasBestOaLocation W43087316611 @default.
- W4308731661 hasConcept C11413529 @default.
- W4308731661 hasConcept C114614502 @default.
- W4308731661 hasConcept C121332964 @default.
- W4308731661 hasConcept C126255220 @default.
- W4308731661 hasConcept C134306372 @default.
- W4308731661 hasConcept C158622935 @default.
- W4308731661 hasConcept C181582579 @default.
- W4308731661 hasConcept C186899397 @default.
- W4308731661 hasConcept C199360897 @default.
- W4308731661 hasConcept C2777735758 @default.
- W4308731661 hasConcept C2778067643 @default.
- W4308731661 hasConcept C28826006 @default.
- W4308731661 hasConcept C33923547 @default.
- W4308731661 hasConcept C41008148 @default.
- W4308731661 hasConcept C45374587 @default.
- W4308731661 hasConcept C48753275 @default.
- W4308731661 hasConcept C51544822 @default.
- W4308731661 hasConcept C62520636 @default.
- W4308731661 hasConcept C73000952 @default.
- W4308731661 hasConcept C77618280 @default.
- W4308731661 hasConcept C78045399 @default.
- W4308731661 hasConceptScore W4308731661C11413529 @default.
- W4308731661 hasConceptScore W4308731661C114614502 @default.
- W4308731661 hasConceptScore W4308731661C121332964 @default.
- W4308731661 hasConceptScore W4308731661C126255220 @default.
- W4308731661 hasConceptScore W4308731661C134306372 @default.
- W4308731661 hasConceptScore W4308731661C158622935 @default.