Results 61 to 70 of about 284 (170)

Enhanced activation of retinal progenitor cells by zinc silicate bioceramics for effective functional restoration in retinal degenerative diseases

VIEW, Volume 6, Issue 1, February 2025.
Retinal degenerative diseases are a major cause of blindness and retinal progenitor cells (RPCs) transplantation therapy is promising. A hydrogel delivery system for RPCs, based on zinc silicate bioactive ceramics (ZS), continuously and stably releases bioactive Zn2+ and SiO32− ions.
Na Sun, Zhaowenbin Zhang, Jiajing Wang, Yuan Yang, Jianhui Wang, Tianxing Chen, Yiqi Wang, Haodong Xiao, Ping Gu, Zhaoyang Wang, Jiang Chang, Jing Ji   +11 more
wiley   +1 more source

Series and Rational Solutions of the Second Kind Painlevé Equations by Using the Quantum Pseudospectral Method

International Journal of Mathematics and Mathematical Sciences, Volume 2025, Issue 1, 2025.
The Painlevé equations and their series and rational solutions are essential in applied, pure mathematics and theoretical physics. Recently, quantum algorithms have helped to implement numerical algorithms more easily by performing linear algebra in our working. This article uses a hybrid of quantum computing schemes and spectral methods for the second
Saeid Abbasbandy, Shikha Binwal
wiley   +1 more source

Numerical simulations of two components ecological models with sinc collocation method

Boletim da Sociedade Paranaense de Matemática, 2019
It is well known that reaction-diffusion systems can describe the interactions of different species in ecological systems. In this work, we propose a numerical method  for solving a general two-species reaction-diffusion system. The method comprises a standard finite difference to discretize  in time direction and Sinc collocation method in spatial ...
Ali Barati, Ali Atabaigi
openaire   +3 more sources

Analyze Second‐Order PDEs Using the Volterra–Fredholm Integral Equation

Journal of Function Spaces, Volume 2025, Issue 1, 2025.
In this study, we propose a novel approach to address a particular second‐order partial differential equation along with its boundary value conditions (SPDEs). In this process, we transfer the SPDEs problem into Volterra–Fredholm integral equation (VFIE), and we perform the Tau method bases on orthogonal Legendre polynomials directly, for solution of ...
Choonkil Park, Javad Shokri, Richard I. Avery   +2 more
wiley   +1 more source

Double exponential transformation in the Sinc-collocation method for two-point boundary value problems

, 2002
In 1974, Takahasi and Mori proposed the double exponential transformation for efficient evaluation of integrals of an analytic function with end point singularity.
Sugihara, Masaaki
core   +1 more source

Kesirli mertebeden integro-diferansiyel denklemlerin çözümü için sayısal bir yöntem

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
In this study, sinc-collocation method is introduced for solving Volterra integro-differential equations of fractional order. Fractional derivative is described in the Caputo sense often used in fractional calculus.
Sertan Alkan
doaj   +1 more source

FastFaceCLIP: A lightweight text‐driven high‐quality face image manipulation

IET Computer Vision, Volume 18, Issue 7, Page 950-967, October 2024.
A novel image control method that synergises the robust generative capacity of FastFace, rooted in the ViT model architecture, with the extraordinary visual‐text encoding prowess of CLIP was developed. The proposed scheme demonstrates its effectiveness in editing a variety of real and cartoon portraits, achieving some manipulations unattainable with ...
Jiaqi Ren, Junping Qin, Qianli Ma, Yin Cao   +3 more
wiley   +1 more source

Integrative bioinformatics and experimental validation of hub genetic markers in acne vulgaris: Toward personalized diagnostic and therapeutic strategies

Journal of Cosmetic Dermatology, Volume 23, Issue 5, Page 1777-1799, May 2024.
Abstract Background Acne vulgaris is a widespread chronic inflammatory dermatological condition. The precise molecular and genetic mechanisms of its pathogenesis remain incompletely understood. This research synthesizes existing databases, targeting a comprehensive exploration of core genetic markers.
Qian Lin, Beichen Cai, Ruonan Ke, Lu Chen, Xuejun Ni, Hekun Liu, Xinjian Lin, Biao Wang, Xiuying Shan   +8 more
wiley   +1 more source

Twelve years of rain attenuation statistics of Earth–space propagation experiment at Ka band in Toulouse

International Journal of Satellite Communications and Networking, Volume 42, Issue 2, Page 165-180, March/April 2024.
The results of a 12‐year Earth–space propagation experiment at Ka band are summarised. The paper discusses long‐term and monthly statistics of rainfall rate and rain attenuation, as well as the year‐to‐year variability of rain attenuation. Experimental statistics are compared with current reference models.
Étienne Suquet, Jean‐Pascal Monvoisin, Laurent Castanet, Laurent Féral, Xavier Boulanger   +4 more
wiley   +1 more source

An efficient scheme for solving a system of fractional differential equations with boundary conditions

Advances in Difference Equations, 2017
In this study, the sinc collocation method is used to find an approximate solution of a system of differential equations of fractional order described in the Caputo sense.
Veysel Fuat Hatipoglu, Sertan Alkan, Aydin Secer   +2 more
doaj   +1 more source