2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74516Tensor fields depending on other tensor fields are considered. The concept of extended tensor fields is introduced and the theory of differentiation for such fields is developed.AmSTeX, 43 pages, amsppt styleDifferential GeometryMathematical Physics53A45, 53B15, 55R10, 58A32Tensor functions of tensors and the concept of extended tensor fieldstext