🌐فارسیEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ378435· pop 28· linked from 291 articlesتابع گرینAlso known as Green's functionsGreen's functionsAvailable in 28 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةहिन्दीArmenianConnectionsBessel functionEntityeigenvectors and eigenvaluesEntityCategoriesAccuracy disputes from April 2025Differential equationsEquations of physicsGeneralized functionsMathematical physicsSchwartz distributions