COMPLEX DYNAMICS AND BOGDANOV-TAKENS BIFURCATIONS IN A RETARDED VAN DER POL-DUFFING OSCILLATOR WITH POSITIONAL DELAYED FEEDBACK

Complex dynamics and Bogdanov-Takens bifurcations in a retarded van der Pol-Duffing oscillator with positional delayed feedback

In this article, we will investigate a retarded van der Pol-Duffing oscillator with multiple delays.At first, we will find conditions for which Bogdanov-Takens (B-T) bifurcation occurs around the trivial equilibrium of the proposed system.The center manifold theory brown paper napkin has been used to extract second order normal form of the B-T bifu

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Post-Intervention Reconstruction and the Responsibility to Rebuild

This article examines the relationship between the responsibility to rebuild and post-intervention reconstruction.It aims to determine whether the current interpretation of the responsibility to rebuild is the appropriate framework for attaining the trailmaster challenger 200x goals of post-intervention reconstruction.The article argues that, despi

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Transcriptome Analysis of Porcine PBMCs Reveals the Immune Cascade Response and Gene Ontology Terms Related to Cell Death and Fibrosis in the Progression of Liver Failure

Background.The key gene sets involved in the progression of acute liver failure neflintw-r6mpw (ALF), which has a high mortality rate, remain unclear.This study aims to gain a deeper understanding of the transcriptional response of peripheral blood mononuclear cells (PBMCs) following ALF.Methods.ALF was induced by D-galactosamine (D-gal) in a porci

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Numb Chin Syndrome: An Uncommon Presentation of Metastatic Non-Small Cell Lung Cancer Diagnosed by 18F-FDG PET/CT Scan

Objective: To present an uncommon presentation of metastatic non-small cell lung cancer at mandible causing numb chin syndrome (NCS), diagnosed by PET/CT scan.Case presentation: A 72-year-old man presented sigma lambda gamma line jacket with decreased sensation of left lower lip without motor deficit or taste alteration, so called NCS.Work up was i

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