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Higher Order Geometric Sequences: Structure and Formulas
This paper introduces a new mathematical concept, called the Higher Order Geometric Sequence (HOGS), which generalizes the classical geometric sequence to higher orders. A sequence $\{a_n\}$ is defined as a $k$-th order geometric sequence if its ratio becomes constant after $k$ successive ratio operations. In other words, the number of successive ratioopenaire +1 more source
FORMULAIC SEQUENCE(FS) CANNOT BE AN UMBRELLA TERM IN SLA
Studies in Second Language Acquisition, 2017Florence Myles
exaly
Formulaic focus-on-form episodes in adult EFL communicative interactions
System, 2017Leila Gholami, Mahmoodreza Atai
exaly
Acquisition of formulaic sequences in intensive and regular EFL programmes
Language Teaching Research, 2015Raquel Serrano
exaly