ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Jain D, Kumar J, Katyal V, P, Malik D. Evaluation of depression, anxiety and insomnia in people living with HIV/AIDS India. HIV & AIDS Review. International Journal HIV-Related Problems. 2023. doi:10.5114/hivar.2023.126586. APA Jain, D., Kumar, J., Katyal, V., P., Malik, (2023). https://doi.org/10.5114/hivar.2023....

the present article deals with the position and features of imam ali´s instructions to malik al- ashtar in islamic sources. it studies the sources of imam ali´s instructions to malik including sunni and shiite ones, their position in jurisprudential and exegetical sources, and their popularity in different parts of the muslim world. furthermore, taking the chain of transmission of these instruc...

The famous Perona-Malik (P-M) equation which was at first introduced for image restoration has been solved via various numerical methods. In this paper we will solve it for the first time via applying a new numerical method called the Variational Iteration Method (VIM) and the correspondent approximated solutions will be obtained for the P-M equation with regards to relevant error analysis. Thr...

The Perona–Malik (PM) model, or the anisotropic diffusion, shows good performance for image restoration. However, it suffers from the so-called staircasing effect if the contrast parameter is small and otherwise cannot preserve edges. This paper proposes a modified Perona–Malik (MPM) model based on directional Laplacian, which diffuses image along the edge direction of the original image. A sli...

Nonlinear diffusions have successfully been employed to perform a variety of tasks in image processing. In the context of denoising, the Perona-Malik equation is a particularly successful example. In spite of its cherished qualities, it is mathematically ill-posed and has some practical short-comings. In this short paper a new nonlocal nonlinear diffusion is reported upon, which is locally well...

A novel nonlinear PDE based image denoising and restoration approach is provided in this article. The proposed anisotropic diffusion based technique is derived from the influential Perona-Malik nonlinear diffusion scheme, representing an enhanced version of that scheme. Our model is based on new versions of the edge-stopping function and the conductance parameter. The proposed PDE-based filteri...

The main theory behind nonlinear diffusion models is to use nonlinear PDEs to create a scale space representation that consists of gradually simplified images where some image features such as edges are maintained or even enhanced. The earliest nonlinear diffusion model proposed in image processing is the so-called anisotropic diffusion1 by Perona and Malik [4]. In their formulation, they repla...

The Perona-Malik equation is an ill-posed forward-backward parabolic equation with some application in image processing. In this paper, we study the Perona-Malik type equation on a ball in an arbitrary dimension n and show that there exist infinitely many radial weak solutions to the homogeneous Neumann boundary problem for smooth nonconstant radially symmetric initial data. Our approach is to ...

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Malik A, Amjad W, Farooq U, Saleem SS, Imran M. Evaluation of the effect probiotics on septic complications in patients with severe acute pancreatitis. A systematic review and meta-analysis. Gastroenterology Review/Przegląd Gastroenterologiczny. 2022. doi:10.5114/pg.2022.118164. APA Malik, A., Amjad, W., Farooq, U...

if we take ibn malik as the connecting chain of the interconnected history of syntax, we will find him among the last analytic scholars and theorist grammarians, since in his era, the principles of syntax has been established and grammarians didn’t provide new ideas. but discussion of ibn malik’s innovative syntactic approaches is important because of two reasons. due to his authoritative posit...