Volume 6, Issue 4 Gaurav Dwivedi Existence of solution for biharmonic systems with indefinite weights Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Gaurav Dwivedi Find more articles with the same keywords biharmonic systems Hardy-Rellich inequality Green's function Find more articles with the same subject classes 35J08 35J58 35J60 35J75 35J91