On students’ understanding of implicit differentiation based on APOS theory
Sign Up to like & getrecommendations! Published in 2020 at "Educational Studies in Mathematics"
DOI: 10.1007/s10649-020-09991-y
Abstract: The Action-Process-Object-Schema (APOS) theory is applied to study student understanding of implicit differentiation in the context of functions of one variable. The APOS notions of Schema and schema development in terms of the intra-, inter-,… read more here.
Keywords: implicit differentiation; understanding implicit; differentiation; function ... See more keywords
Beyond Backpropagation: Bilevel Optimization Through Implicit Differentiation and Equilibrium Propagation
Sign Up to like & getrecommendations! Published in 2022 at "Neural Computation"
DOI: 10.1162/neco_a_01547
Abstract: Abstract This review examines gradient-based techniques to solve bilevel optimization problems. Bilevel optimization extends the loss minimization framework underlying statistical learning to systems that are implicitly defined through a quantity they minimize. This characterization can… read more here.
Keywords: bilevel optimization; implicit differentiation; equilibrium propagation;