Mathematical Concepts and Empirical Study of Neighborhood Irregular Topological Indices of Nanostructures TUC4C8<math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"><mfenced open="[" close="]" separators="|"><mrow><mi>p</mi><mo>,</mo><mi>q</mi></mrow></mfenced></math> and GTUC <math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"><mfenced open="[" close="]" separators="|"><mrow><mi>p</mi><mo>,</mo><mi>q</mi></mrow></mfenced></math>
Journal of mathematics