TY  - JOUR 
AU  - Escobar, José María
AU  - Núñez-Valdés, Juan
AU  - Pérez Fernández, Pedro
PY  - 2019
UR  - http://hdl.handle.net/10481/58913
AB  - At present, the research on invariant functions for algebras is very extended since Hrivnák
and Novotný defined in 2007 the invariant functions y and j as a tool to study the Inönü–Wigner
contractions (IW-contractions), previously introduced by...
LA  - eng
PB  - MDPI
KW  - Invariant functions
KW  - Contractions of algebras
KW  - Lie algebras
KW  - Malcev algebras
KW  - Heisenberg algebras
TI  - The Invariant Two-Parameter Function of Algebras ψ
DO  - 10.3390/mca24040089
ER  -