Research output: Contribution to journal › Article › peer-review
Directional Heisenberg uncertainty product. / Krivoshein, A.; Lebedeva, E.; Neiman, E.; Prestin, J.
In: Mathematical Inequalities and Applications, Vol. 22, No. 1, 01.01.2019, p. 377-399.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Directional Heisenberg uncertainty product
AU - Krivoshein, A.
AU - Lebedeva, E.
AU - Neiman, E.
AU - Prestin, J.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - A directional time-frequency localization measure for functions defined on the ddimensional Euclidean space is introduced. A connection between this measure and its periodic counterpart is established. For a class of functions, an optimization problem for finding the optimal direction, along which a function is best or worst localized, is solved.
AB - A directional time-frequency localization measure for functions defined on the ddimensional Euclidean space is introduced. A connection between this measure and its periodic counterpart is established. For a class of functions, an optimization problem for finding the optimal direction, along which a function is best or worst localized, is solved.
KW - Multivariate functions
KW - Time-frequency localization
KW - Uncertainty product
UR - http://www.scopus.com/inward/record.url?scp=85062648758&partnerID=8YFLogxK
U2 - 10.7153/mia-2019-22-28
DO - 10.7153/mia-2019-22-28
M3 - Article
AN - SCOPUS:85062648758
VL - 22
SP - 377
EP - 399
JO - Mathematical Inequalities and Applications
JF - Mathematical Inequalities and Applications
SN - 1331-4343
IS - 1
ER -
ID: 45798187