Volume 22, Issue 1 Tingfu Feng Junqiang Han A new variable exponent Picone identity and applictions 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 Tingfu Feng Junqiang Han Find more articles with the same keywords variable exponent Picone identity p(x)-Laplacian principal eigenvalue Sturmian comparison principle Liouville type theorem Find more articles with the same subject classes 26D10 35J25