Volume 7, Issue 2 Mokhtar Kirane Batirkhan Kh. Turmetov Berikbol T. Torebek A nonlocal fractional Helmholtz equation 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 Mokhtar Kirane Batirkhan Kh. Turmetov Berikbol T. Torebek Find more articles with the same keywords Caputo operator Helmholtz equation involution fractional differential equation Mittag-Leffler function boundary value problem Find more articles with the same subject classes 35R30 35K05 35K20