<math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"><mi>Φ</mi></math>-Haar Wavelet Operational Matrix Method for Fractional Relaxation-Oscillation Equations Containing<math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"><mi>Φ</mi></math>-Caputo Fractional Derivative
Journal of function spaces