TY  - GEN 
AU  - Stefanini, Luciano
AU  - Arana Jiménez, Manuel
AU  - Sorini, Laerte
A4  - Estadística e Investigación Operativa
PY  - 2025
UR  - http://hdl.handle.net/10498/40378
AB  - In this work we extend concepts of differentiability for Interval-Valued functions (IVfunctions)
of multiple variables, based on generalized Hukuhara gH-difference. In this
context, we introduce a new concept of gH-linearity and characterize the...
LA  - eng
PB  - Elsevier
KW  - Interval Valued Functions
KW  - gH-linearity
KW  - Fréchet gH-differentiability
KW  - Gateaux interval derivative
KW  - Interval gradient
KW  - Interval Jacobian and Hessian matrices
TI  - Fréchet and Gateaux gH-differentiability for interval valued functions of multiple variables
DO  - https://doi.org/10.1016/j.ins.2024.121601
ER  -