Nature

IoMT–Blockchain framework for secure and real-time heart disease monitoring using hybrid black-winged optimized spherical structural graph convolutional neural networks

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...
BBC

Graphs of quadratic functions

All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 \) ...
BBC

Solving simultaneous equations graphically

To find solutions from graphs, look for the point where the two graphs cross one another. This is the solution point. For example, the solution for the graphs \(y = x + 1\) and \(x + y = 3\) is the ...
IEEE

On the Discontinuous Galerkin Surface Integral Equation for Efficient Analysis of Multiscale Antenna-Radome

Abstract: This study advances the discontinuous Galerkin (DG) integral equation methodology for the analysis of antennas incorporating dielectric slabs and radomes, addressing the increasing ...
IEEE

Space–Frequency Cross-Attention Node Feature Optimization Graph Neural Operator for Partial Differential Equations

Abstract: Neural operators, such as graph neural operators (GNOs) and Fourier neural operators (FNOs), directly learn the mapping from any functional parametric dependence to the solution and have ...