The intersection ${\mathbf{C}}\bigcap {\mathbf{C}}^{\perp }$ ( _{h}}$ ) of a linear code notation="LaTeX">${\mathbf{C}}$ and its Euclidean dual notation="LaTeX">${\mathbf{C}}^{\perp (Hermitian is called the (Hermitian) hull this code....

When deblurring an image, ensuring that the restored intensities are strictly non-negative is crucial. However, current numerical techniques often fail to consistently produce favorable results, leading negative contribute significant dark regions in images. To address this, our study proposes a mathematical model for non-blind image based on total fractional-order variational principles. Our p...