Newly generated path graph matching-polynomial matrix of integration to solve initial-value, finite-value and infinite-boundary-value problemsS. Prithvi, B. Patil Mallikarjun, Suvanjan Bhattacharyya and Nirmalendu BiswasEur. Phys. J. Spec. Top., (2025) 1-21DOI: https://doi.org/10.1140/epjs/s11734-025-01933-0