Fixed Point Results for Generalized<math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"><mfenced open="(" close=")"><mrow><mi>α</mi><mo>,</mo><mi>ψ</mi></mrow></mfenced></math>-Contraction Mapping in Rectangular<math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"><mi>b</mi></math>-Metric Spaces
Abstract and applied analysis