Rani, PoonamPoonamRaniTyagi, JagmohanJagmohanTyagi2025-08-312025-08-312024-08-0110.1002/mma.101302-s2.0-85190457238https://d8.irins.org/handle/IITG2025/28796We consider fully parabolic two-species chemotaxis system with (Formula presented.) -Laplacian diffusion in a smooth bounded domain (Formula presented.) with (Formula presented.) We show the existence of globally bounded weak solutions under the assumption that (Formula presented.) -norm of (Formula presented.) is bounded by a universal constant. We first get time-independent bounds for solution components of the approximate system. Then, pass the limit using Aubin–Lions lemma to get the solution candidate.falsechemotaxis | fast p-Laplacian | global existence and boundedness | parabolic systems | weak solutionArticle1099147610421-10434August 20242arJournal2WOS:001203500400001