Wavelet-based preconditioners provide some remedy in such challenging cases. Chen [12] highlighted the construction and implementation of various wavelet-based preconditioners for the solution of large classes of ill-conditioned systems very effectively. In EHL, an appeal to such schemes has resulted ...
I used to go swimming at my aunt's house all the time and she had this little remedy she would give me when I got water stuck in my ear. You just... Read More WikiBirdGlider597 This trick also sounds silly but try tilting your head, hopping up and down on one foot, and tapp...